«MART» JSCpdf).pdflarus Republic. Our company has representative offices in Belarus and Kazakhstan. We offer a wide spectrum of broadcasting transmitters, antennas and feeder equip-ment

«MART» JSCMAIGHTY APPARATUS FOR RADIOBROADCASTING & TV

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Key features:“MART”JSC activity is R&D and manufacture of:

• DigitalDVB-T/T2TVtransmittersof“Neva”series

• Analog-DigitalTVtransmittersof“ADTV”series

• UHFtransmittersforradiobroadcastingof"INEY-M"series • Transmittingantennas

• FeederequipmentTheequipmentmanufactured by “MART” JSC is certificatedbyMinistryofTelecom&MassCommunicationsoftheRussianFederation.QualitymanagementsystemofthecompanyiscertificatedinaccordancewithISO9001Standard.Thewarrantyfortransmittersisprovidedfor3years,forantenna-feederequipment-from5to15years.

Mission statement:Our high-skilled and well-trained staff specialists are carrying

on the established traditions: we design, manufacture, introduce and support high-quality and reliable production on European level. Our equipment is increasingly in demand on the market.Our main goal is to update the equipment according to the

innovative technologies in order to arrange the long-term mutually beneficial partnership.Our principal feature is providing flexibility and reliability to

meet the customer demands and possibilities.Our underlying concept is cooperation with our customers on

terms of partnership. As a result – our customer is our partner!

Our general strategy is:• willingness to meet current and prospective demands

based on the use of our own scientific and technical capacity and advanced achievements of the industry;

• quality service and information exchange on all essential issues;

• availability, ease of understanding and convenience of the company for all partners;

• developing management system providing services that meet the advanced achievements and international quality standards;

• competence, awareness and communication skills of staff.

Visit our site for more information: www.martspb.ru There is Consultancy service and news on innovations and

equipment details on our site. Certificates and licenses are presented there.

Historical review:

«MART» JSC

Facts about company

Tel.:+7(812)3236291,+7(812)3284557;

Fax:+7(812)3236291,+7(812)3284557

e-mail:[email protected];[email protected]

Our contacts:

1

“MART” JSC is one of the leading manu-facturers of equipment for TV and Radio broadcasting in Russia. We have been gaining our experience dur-

ing 105 years. The history of our company goes back to November 29, 1911 when the “Regulations on radiotelegraph laboratory foundation” were approved. Shortly before, Russian inventor Alexander Popov founded the radio workshop in Kronshtadt, where he experimented with the first radio receivers and wireless telegraphy. Later, his work-shop and the first Russian telegraph labo-ratory merged into one company – R&D “Komintern” and it started the radio building industry in Russia.We are proud of two remarkable historical

facts – the first national TV transmitter was created at our enterprise as well as the first equipment for Ostankino TV center. Following these achievements, “MART”

JSC initiated the production of the first na-tional digital transmitter. Its first going on the air at the Nizhny Novgorod pilot area is dated on 2 July, 2000, and the first Rus-sian commercial digital DVB-T/H transmit-ter started its operation in Saint-Petersburg in April 2002. “MART” JSC turned to be a successor

of this corporation since 1994 after boom-ing development of national television broadcasting network. Our enterprise has equipped great number of broadcast cen-ters and stations in Russia and other coun-tries with more than 3000 transmitters and

5000 of antenna-feeder devices.Since 2006 “MART” JSC has been a stra-

tegic partner of the Federal State Unitary Enterprise “Russian Television and Radio broadcasting Network” (FGUP “RTRS”) in-volved in modernization of transmitting TV and Radio broadcasting networks in the Russian Federation.

Participation in projects In 2007 our company was awarded by

Saint-Petersburg Administration for the cre-ation of the significant innovative project on national digital TV broadcasting develop-ment.Since 2009 our company has been an ac-

tive participant of the “Saint-Petersburg clus-ter of TV broadcasting equipment designers and manufacturers” and a member of “Asso-ciation of TV and Radio broadcasting equip-ment designers and manufacturers” (Mos-cow).“MART” JSC is a participant of Federal Tar-

get Program “Development of digital TV and Radio broadcasting in Russian Federation for 2009-2015 years” and “State program for introducing of digital TV broadcasting in Be-larus Republic.Our company has representative offices in

Belarus and Kazakhstan.We offer a wide spectrum of broadcasting

transmitters, antennas and feeder equip-ment for digital and analogue modes.

«MART» JSC

To the digital future — with reliable partner!

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COntents

transMitters 3

DVB-Ttransmitters“NEVA” 0,01 kW DVB-T transmitter 4“NEVA” 0,1 kW DVB-T transmitter 5“NEVA” 0,2 kW DVB-T transmitter 6“NEVA” 0,5 kW DVB-T transmitter 7“NEVA” 1 kW DVB-T air cooled transmitter 8“NEVA” 1 kW DVB-T liquid-cooled transmitter 9“NEVA” 2 kW DVB-T air cooled transmitter 10“NEVA” 2 kW DVB-T liquid-cooled transmitter 11“NEVA” 5 kW air-cooled DVB-T transmitter 12“NEVA” 5 kW liquid-cooled DVB-T transmitter 13DVB-T2transmitters“NEVA” 0,01 kW DVB-T2 transmitter 14“NEVA” 0,1 kW DVB-T2 transmitter 15“NEVA” 0,2 kW DVB-T2 transmitter 16“NEVA” 0,5 kW DVB-T2 transmitter 17“NEVA” 1 kW DVB-T2 air cooled transmitter 18“NEVA” 1 kW DVB-T2 liquid-cooled transmitter 19“NEVA” 2 kW DVB-T2 air cooled transmitter 20“NEVA” 2 kW DVB-T2 liquid-cooled transmitter 21“NEVA” 5 kW air-cooled DVB-T2 transmitter 22“NEVA” 5 kW liquid-cooled DVB-T2 transmitter 23ADTVtransmitters ADTV 1/0.5 kW TV transmitter 24ADTV 2/1 kW TV transmitter 25ADTV 5/2.5 kW TV transmitter 26ADTV 10/5 kW TV transmitter 27ADTV 20/10 kW TV TRANSMITTER 28Veryhighfrequencytransmitters“INEY-M” 0,1 kW transmitter 29“INEY-M” 0,25 kW transmitter 30“INEY-M” 0,5 kW transmitter 31“INEY-M” 1 kW transmitter 32“INEY-M” 2 kW transmitter 33“INEY-M” 4 kW transmitter 34

antennas 35Examples of radiation patterns 36AntennasforIV-VTVbandsRadiating panel for IV-V TV bands 37"OMNI" Antenna 38“Sivash-0,25” Antenna 39

“Sivash-0,5” Antenna 40“Sivash” Antenna 41“Sivash-1D” Antenna 42“Sivash-2D” Antenna 43“Sivash-0,5-Skew” Antenna 44“Sivash-Skew” Antenna 45“Sivash-0,25-DM” Antenna 46AntennasforFMandIIITVfrequencybands“ZP” Antenna 48“ZP-4”, “ZPTIII-4” Antennas 49“Zigzag-FM” Antennas 50“Zigzag-2FM” Antenna 51“Dipole 1N” Antenna 52“Dipole 2N”, “Dipole 4N” Antennas 53“LPA-V Skew” Antenna 54“LPA-H” Antenna 55

Feeder equiPMent 56

HybridCouplersforIV-VTVbands5 kW Hybrid Coupler 5715 kW Hybrid Coupler 57DVB-TFiltersforIV-VTVbands1 kW DVB-T Band-pass Filter 585 kW DVB-T Band-pass Filter 59CombinersforIV-VTVBands“Starpoint-11” Combiner 60“Double bridge-11” Combiner 61“Starpoint-11D” Combiner 62“Double bridge-11D” Combiner “ 63“Starpoint-16” Combiner 64“Double bridge-16” Combiner “ 65“Starpoint-16D” Combiner 66“Double bridge-16D” Combiner “ 67“Starpoint” FM Combiner 68“Double bridge” FM Combiner 69Phase Loop 70Power Dividers“PD-35” Power Divider 71“PD-70” Power Divider 72

“Mart” JsC offers a wide spectrum of digital tV transmitters rated at diverse powers.

transMitters

dVB-t transmittersdVB-t2 transmitters

analog-digital tV transmittersVery high frequency transmitters

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Main specifications

Output power 0,01 kW

Frequency range uHF (bands iV-V) 470 – 862 MHz

Modulation qPsK, 16 qaM, 64 qaM

Convolution code 1/2, 2/3, 3/4, 5/6, 7/8

Guard intervals 1/32, 1/16, 1/8, 1/4

FFt 2K, 4K,8K

Modulation error ratio, Mer ≥35 dB

Overall dimensions (W*d*H) 2 u (483x610x100 mm)

Weight 14 kg

Power consumption 0,17 kW

Power supply 220 V +10% 50±1 Hz

«neVa» 0,01 kW dVB-t transMitter

• TV transmitter intended for digital TV broadcasting over IV-V TV bands in DVB-T/H (terrestrial and handheld) transmission mode with rated output power 10 W;

• Two input ASI interfaces with automatically backed-up facilities;

• Operation is provided in SFN synchronization mode via GLONASS / GPS or f external reference 10 MHz oscillator and “1PPs” ; multi-frequency network can also be provided;

• Monitoring and control are available in local and remote mode via RS232, Ethernet (WeB, snMP)

• Both manual and adaptive precorrection available.

• Automatic restoration of work after the power cut

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“neVa” 0,1 kW dVB-t transMitter

• TV transmitter intended for digital TV broadcasting over IV-V TV bands in DVB-T/H (terrestrial and handheld) mode with rated output power 100 W;


• Operation is provided in SFN synchronization mode via GLONASS / GPS or external reference 10 MHz oscillator and “1PPs” ; multi-frequency network can also be provided;

• Monitoring and control are available in local and remote mode via RS232, Ethernet (WeB, snMP)



Main specifications

Output power 0,1kW




Guard intervals 1/32, 1/16, 1/8, 1/4

FFt 2K, 4K,8K


Overall dimensions (W*d*H) 2 U (483х610х100 mm)

Weight 17 kg


Power supply 220 V +10% 50±1 Hz-15%

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Main specifications

Output power 0,2 kW




Guard intervals 1/32, 1/16, 1/8, 1/4

FFt 2K, 4K,8K



Weight 32 kg


Power supply 220 V +10% 50±1 Hz



• Two input ASI interfaces with automatically backed-up facilities;• Operation is provided in SFN synchronization mode via GLONASS / GPS or external

reference 10 MHz oscillator and “1PPs” ; multi-frequency network can also be provided;• Monitoring and control are available in local and remote mode via RS232, USB, Ethernet

(WeB, snMP)• Both manual and adaptive precorrection available.• Automatic restoration of work after the power cut

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• Two input ASI interfaces with automatically backed-up facilities;• Operation is provided in SFN synchronization mode via GLONASS / GPS or external

reference 10 MHz oscillator and “1PPs” ; multi-frequency network can also be provided;• Monitoring and control are available in local and remote mode via RS232, USB, Ethernet

(WeB, snMP)• Both manual and adaptive precorrection available.• Automatic restoration of work after the power cut

Main specifications

Output power 0,5 kW




Guard intervals 1/32, 1/16, 1/8, 1/4

FFt 2K, 4K,8K



Weight 35 kg


Power supply 380/220 V +10% 50±1 Hz-15%

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«NEVA» 1 kW DVB-T AIR COOLED TRANSMITTER

• TV transmitter intended for digital TV broadcasting over iV-V tV bands in dVB-t/H (terrestrial and handheld) mode with rated output power 1kW;

• Back-up exciters, power amplifier units and radiation filter are included


• Operation is provided in SFN synchronization mode via GLONASS / GPs or external reference 10 MHz oscillator and “1PPs” ; multi-frequency network can also be provided;

• Monitoring and control are available in local and remote mode via rs232, ethernet (WeB, snMP)



Output power 1 kW


Modulation qPsK, 16qaM, 64qaM


Guard intervals 1/4, 1/8, 1/16, 1/32

FFt 2К, 4К, 8КModulation error ratio, Mer ≥ 35 dB

Overall dimensions (W*d*H)

≈ 38 U (610х1000х1862 mm)

Weight 280 kg


Power supply 380/220 V +10% 50±1 Hz

Main specifications

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• Liquid cooling system is built into a rack except for the transmitter heat exchanger;

• The cooling system pumps are automatically backed-up


• Automatic restoration of work after the power cut.

«NEVA» 1 kW DVB-T LIQUID-COOLED TRANSMITTER

Output power 1 kW




Guard intervals 1/4, 1/8, 1/16, 1/32

FFt 2К, 4К, 8К

Modulation error ratio, Mer ≥ 35 dB


≈ 38 U (610х1000х1862 mm)

Weight 320 kg



Main specifications

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«NEVA» 2 kW DVB-T AIR COOLED TRANSMITTER








Output power 2 kWFrequency range uHF (bands iV-V) 470 – 862 MHz



Guard intervals 1/4, 1/8, 1/16, 1/32

FFt 2К, 4К, 8К



≈ 38 U (610х1000х1862 mm)

Weight 350 kg



Main specifications

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• TV transmitter intended for digital tV broadcasting over iV-V tV bands in dVB-t/H (terrestrial and handheld) mode with rated output power 2kW;



• Operation is provided in sFn synchronization mode via GLONASS / GPS or external reference 10 MHz oscillator and “1PPs” ; multi-frequency network can also be provided;


• Liquid cooling system is built into the rack except for the transmitter heat exchanger;

• The heat exchangers and cooling system pumps are automatically backed-up.



«NEVA» 2 kW DVB-T LIQUID-COOLED TRANSMITTER

Output power 2 kW




Guard intervals 1/4, 1/8, 1/16, 1/32

FFt 2К, 4К, 8К



≈ 38 U x 2 (1220х1000х1862 mm)

Weight 690(370 and 320) kg



Main specifications

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«neVa» 5 кW DVB-T AIR COOLED TRANSMITTER




• Operation is provided in SFN synchronization mode via GLONASS / GPS or external reference 10 MHz oscillator and “1PPs” ; multi-frequency network can also be provided;




Output power 5 kW




Guard intervals 1/4, 1/8, 1/16, 1/32

FFt 2К, 4К, 8К



≈ 38 U (610х1000х1862 mm)

Weight 485 kg



Main specifications

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«neVa» 5 kW DVB-T LIQUID-COOLED TRANSMITTER

• tV transmitter intended for digital tV broadcasting over iV-V tV bands in dVB-t/H (terrestrial and handheld) mode with rated output power 2kW;


• two input asi interfaces with automatically backed-up facilities;

• Operation is provided in sFn synchronization mode via GLONASS / GPS or external reference 10 MHz oscillator and “1PPs” ; multi-frequency network can also be provided;


• Liquid cooling system contains an environmentally safe coolant;

• Over-heated coolant temperature is decreased in one of two redundant heat exchangers.



Output power 5 kW




Guard intervals 1/4, 1/8, 1/16, 1/32

FFt 2К, 4К, 8К



≈ 38 U x 2 (1220х1000х1862 mm)

Weight 870(520 +350) kg



Main specifications

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Main specifications


input interfaces - 2 x asi (BnC), tsoiP

transmission mode MFn, sFn-sisO, sFn-MisO

Constellation qPsK, 16 qaM, 64 qaM, 256 qaM (normal and rotated)

FFt 1K, 2K, 4K, 8K, extended 8K, 16K, extended 16K, 32K, extended 32K

Guard intervals 1/128, 1/32, 1/16, 19/256, 1/8, 19/128, 1/4

LDPC code 1/2, 3/5, 2/3, 3/4, 4/5, 5/6

Pilot pattern PP1, PP2, PP3, PP4, PP5, PP6, PP7, PP8

Channel coding BCH+LPDC

Control and monitoring- Display, keypad and status LEDs - 10/100/1000 base-t ethernet (snMP, WeB)- rs-232


Overall dimensions (W*d*H) 2 u (483x610x100 mm)

Weight 14 kg



«neVa» 0, 01 kW dVB-t2 transMitter

• TV transmitter intended for professional digital TV broadcasting;• DVB-T2 standards: EN 302 755, TS 102 831, NS 102 773 (T2-MI) are available• Operation is provided both in SFN and multi-frequency networks;• Synchronization mode via GLONASS / GPS or external reference 10 MHz oscillator

and “1PPs” ; • Monitoring and control are available in local and remote mode via RS232, Ethernet

(WeB, snMP);• Easily adaptable into existing infrastructure;• Modular assembly;• Desktop or rack mount are provided;• Low maintenance costs.• Both manual and adaptive precorrection available.• Automatic restoration of work after the power cut

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Main specifications

Output power 0,1kW





Guard intervals 1/128, 1/32, 1/16, 19/256, 1/8, 19/128, 1/4

LDPC code 1/2, 3/5, 2/3, 3/4, 4/5, 5/6






Weight 17 kg




• TV transmitter intended for professional digital TV broadcasting;• DVB-T2 standards: EN 302 755, TS 102 831, NS 102 773 (T2-MI) are available;• Operation is provided both in SFN and multi-frequency networks;• Synchronization mode via GLONASS / GPS or external reference 10 MHz oscillator

and “1PPs” ; • Monitoring and control are available in local and remote mode via RS232, Ethernet

(WeB, snMP);• Easily adaptable into existing infrastructure;• Modular assembly;• Desktop or rack mount are provided;• Low maintenance costs.• Both manual and adaptive precorrection available.• Automatic restoration of work after the power cut

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• TV transmitter intended for professional digital TV broadcasting;• DVB-T2 standards: EN 302 755, TS 102 831, NS 102 773 (T2-MI) are available;• Operation is provided both in SFN and multi-frequency networks;• Synchronization mode via GLONASS / GPS or external reference 10 MHz oscillator and

“1PPs” ; • Monitoring and control are available in local and remote mode via RS232, Ethernet (WEB,

snMP);• Easily adaptable into existing infrastructure;• Modular assembly; • Desktop or rack mount are provided;• Low maintenance costs.• Both manual and adaptive precorrection available.• Automatic restoration of work after the power cut

Main specifications

Output power 0,2 kW





Guard intervals 1/128, 1/32, 1/16, 19/256, 1/8, 19/128, 1/4

LDPC code 1/2, 3/5, 2/3, 3/4, 4/5, 5/6






Weight 32 kg


Power supply 380/220 V +10% 50±1 Hz-15%

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• TV transmitter intended for professional digital TV broadcasting;• DVB-T2 standards: EN 302 755, TS 102 831, NS 102 773 (T2-MI) are available;• operation is provided both in SFN and multi-frequency networks;• Synchronization mode via GLONASS / GPS or external reference 10 MHz oscillator and

“1PPs” ; • monitoring and control are available in local and remote mode via RS232, Ethernet (WEB,

snMP);• Easily adaptable into existing infrastructure;• Modular assembly;• Desktop or rack mount are provided;• Low maintenance costs.• Both manual and adaptive precorrection available.• Automatic restoration of work after the power cut

Main specifications

Output power 0,5 kW





Guard intervals 1/128, 1/32, 1/16, 19/256, 1/8, 19/128, 1/4

LDPC code 1/2, 3/5, 2/3, 3/4, 4/5, 5/6






Weight 35 kg


Power supply 380/220 V +10% 50±1 Hz-15%

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«NEVA» 1kW DVB-T2 AIR COOLED TRANSMITTER

• TV transmitter intended for professional digital TV broadcasting;

• DVB-T2 standards: EN 302 755, TS 102 831, NS 102 773 (T2-Mi) are available;

• Operation is provided both in SFN and multi-frequency networks;

• Synchronization mode via GLONASS / GPS or external reference 10 MHz oscillator and “1PPs” ;


• Two automatically redundant exciters;• Remote monitoring;• Modular assembly;• Rack mount;• Easily adaptable into existing infrastructure;• Low maintenance costs.• Both manual and adaptive precorrection available.• Automatic restoration of work after the power cut

Main specifications

Output power 1 kW





FFt1K, 2K, 4K, 8K, extended 8K, 16K, extended 16K, 32K, ex-tended 32K

Guard intervals 1/128, 1/32, 1/16, 19/256, 1/8, 19/128, 1/4

LDPC code 1/2, 3/5, 2/3, 3/4, 4/5, 5/6



Control and moni-toring

- display, keypad and status LEDs - 10/100/1000 base-t ethernet (snMP, WeB)- rs-232


equivalent noise degradation, end ≤0,5 dB


Weight 280kgPower consumption 4,0 kWPower supply 380/220 V +10% 50±1 Hz-15%

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«NEVA» 1 kW DVB-T2 LIQUID-COOLED TRANSMITTER






• Two automatically redundant exciters;• Remote monitoring;• Modular assembly into a rack;• Easily adaptable into existing infrastructure;• Low maintenance costs;• Liquid cooling system is built into a rack except for the

transmitter heat exchanger;• The cooling system pumps are automatically backed-up.• Both manual and adaptive precorrection available.• Automatic restoration of work after the power cut

Main specifications

Output power 1 kW






Guard intervals 1/128, 1/32, 1/16, 19/256, 1/8, 19/128, 1/4

LDPC code 1/2, 3/5, 2/3, 3/4, 4/5, 5/6








Weight 320kgPower consumption 4,5 kWPower supply 380/220 V +10% 50±1 Hz-15%

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«NEVA» 2 kW DVB-T2 AIR COOLED TRANSMITTER







Main specifications

Output power 2 kW






Guard intervals 1/128, 1/32, 1/16, 19/256, 1/8, 19/128, 1/4

LDPC code 1/2, 3/5, 2/3, 3/4, 4/5, 5/6

Pilot pattern PP1, PP2, PP3, PP4, PP5, PP6, PP7, PP8Channel coding BCH+LPDC






Weight 350kgPower consumption 8,0 kW

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• TV transmitter intended for professional digital tV broadcasting;

• DVB-T2 standards: EN 302 755, ts 102 831, ns 102 773 (t2-Mi) are available;

• Operation is provided both in sFn and multi-frequency networks;



• Two automatically redundant exciters;

• Remote monitoring;• Modular assembly into a

rack;• Rack mount;• Easily adaptable into existing

infrastructure;• Low maintenance costs;• Liquid cooling system is

built into a separate rack except for the transmitter heat exchangers;

• Cooling system pumps are automatically backed-up.


• automatic restoration of work after the power cut

Main specifications

Output power 2 kW






Guard intervals 1/128, 1/32, 1/16, 19/256, 1/8, 19/128, 1/4

LDPC code 1/2, 3/5, 2/3, 3/4, 4/5, 5/6






Overall dimensions (W*d*H) 2х38 U (1220х1000х1862 mm)

Weight 690(370 &320)kgPower consumption 9,1 kW

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«NEVA» 5 kW DVB-T2 AIR COOLED TRANSMITTER



• Operation is provided both in SFN and multi frequency networks;




Main specifications

Output power 5 kW






Guard intervals 1/128, 1/32, 1/16, 19/256, 1/8, 19/128, 1/4

LDPC code 1/2, 3/5, 2/3, 3/4, 4/5, 5/6




Modulation error ratio, Mer ≥35 Db



Weight 485kgPower consumption 20,0 kW

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• TV transmitter intended for professional digital tV broadcasting;

• DVB-T2 standards: EN 302 755, ts 102 831, ns 102 773 (t2-Mi) are available;

• Operation is provided both in sFn and multi-frequency networks;



• Two automatically redundant exciters;

• Remote monitoring;• Modular assembly into a

rack;• Easily adaptable into existing

infrastructure;• Low maintenance costs;• Liquid cooling system

contains an environmentally safe coolant.



Main specifications

Output power 5 kW






Guard intervals 1/128, 1/32, 1/16, 19/256, 1/8, 19/128, 1/4

LDPC code 1/2, 3/5, 2/3, 3/4, 4/5, 5/6






Overall dimensions (W*d*H) 2х38 U (1220х1000х1862 mm)

Weight 870(520 &350)kgPower consumption 22,7 kW

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adtV 1/0.5 kW tV transMitter

• Dual cast capability: digital and analog TV in the same transmitter ;• Digital standards DVB-T or DVB /T2;• The analog to digital transition is provided by replacement of the exciter (modulator) and

by the off-frequency emission filter re-adjustment or replacement;• Operation is provided in SFN synchronization mode via GLONASS / GPS or external

reference 10 MHz oscillator and “1PPs” as well as in multi-frequency networks; • Monitoring and control are available in local and remote mode via RS232, Ethernet (WEB,

snMP);• High efficiency air cooling system;• Desktop or rack mount are provided;• Both manual and adaptive precorrection available.• Automatic restoration of work after the power cut

Output power

- analog mode 1 kW

- digital mode 0,5 kW

number of exciters 1

Number of amplifiers 1

Overall dimensions W*d*H 483x610x199 mm

Weight 35 kg

Power consumption

- analog mode 3 kW



Main specifications

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adtV 2/1 kW tV transMitter

• Dual cast capability: digital and analog TV in the same transmitter ;

• Digital standards DVB-T or DVB /T2;• The analog to digital transition is provided by

replacement of the exciter (modulator) and by the off-frequency emission filter re-adjustment or replacement;

• Operation is provided in SFN synchronization mode via GLONASS / GPS or external reference 10 MHz oscillator and “1PPs” as well as in multi-frequency networks;

• Monitoring and control are available in local and remote mode via rs232, ethernet (WeB, snMP);

• High efficiency air cooling system.• Both manual and adaptive precorrection available.• Automatic restoration of work after the power cut

Output power

- analog mode 2 kW

- digital mode 1 kW



Overall dimensions W*d*H 610х1000х1862 mm

Weight 280 kg

Power consumption

- analog mode 5,7 kW



Main specifications

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adtV 5/2.5 kW tV transMitter


• Digital standards DVB-T or DVB /T2;• Analog to digital transition is provided by replacement

of the exciter (modulator) and by the off-frequency emission filter re-adjustment or replacement;




Output power

- analog mode 5 kW





Weight 380 kg

Power consumption


- digital mode 13 kW


Main specifications

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• Digital standards DVB-T or DVB /T2;• Analog to digital transition is provided by

replacement of the exciter (modulator) and by the off-frequency emission filter re-adjustment or replacement;




Output power

- analog mode 10 kW

- digital mode 5 kW




Weight 485 kg

Power consumption




Main specifications

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• Dual cast capability: digital and analog tV in the same transmitter ;

• Digital standards DVB-T or DVB /t2;

• The analog to digitaltransition is provided byreplacement of the exciter (modulator)and by the off-frequency emission filter re-adjustment or replacement;

• Operation is provided in SFN synchronization mode via GLONASS / GPs or externalreference 10 MHz oscillator and “1PPs”as well as in multi-frequency networks;

• Monitoring and control are available in local and remote mode via rs232, usB, ethernet (WeB, snMP);

• High efficiency air cooling system.• Desktop or rack mount are

provided.• Both manual and adaptive

precorrection available.

• automatic restoration of work after the power cut

Output power

- analog mode 20 kW





Weight 1360 kg

Power consumption

- analog mode 64 kW



Main specifications

-15%

VerY HiG

H Fr

equ

enC

Y tra

nsM

itters

transmitters29

«ineY-M» 0,1 kW transMitter

• TV transmitter intended for Stereo Audio and Mono Audio on-air broadcasting operating in 65.9-74 MHz and 87.5 – 108 MHz FM bands;

• Stereo broadcasting system - pilot-ton, polar modulation; • Transmission of additional information is available on subcarrier frequency of broadcasted signal. rds coder is mounted into the exciter modulator;• External RDS encoder connection available;• Transmitter monitoring and control are available in local and remote mode via rs232, ethernet (WeB, snMP)• High efficiency air cooling system• Desktop or rack mount are provided

Output power 0,1 kW

Carrier frequency deviation 50 Hz

uneven level mono/stereo ± 0,2/ ± 0,3 dB

stereo channels offset ± 0,1 dB

tHd (harmonic distortion) 0,03 %

integrated noise - 75 dB

Psophometric noise - 80 dB

Crosstalk attenuation on 1000 Hz 68 dB

asynchronous aM 0,1%

synchronous aM 0,15%

side emission - 80 dB


Weight 23 kg


Main specifications

transmitters

VerY

HiG

H F

req

uen

CY

tra

nsM

itte

rs

30


• TV transmitter intended for Stereo Audio and Mono Audio on-air broadcasting operating in 65.9-74 MHz and 87.5 – 108 MHz FM bands;

• Stereo broadcasting system - pilot-ton, polar modulation; • Transmission of additional information is available on the subcarrier frequency of a broadcasted signal. rds coder is mounted into the exciter modulator;• External RDS encoder connection available;• Transmitter monitoring and control are available in local and remote mode via rs232, ethernet (WeB, snMP)• High efficiency air cooling system• Desktop or rack mount are provided













Weight 23 kg


Main specifications

VerY HiG

H Fr

equ

enC

Y tra

nsM

itters

transmitters31


• TV transmitter intended for Stereo Audio and Mono Audio on-air broadcasting operating in 65.9-74 MHz and 87.5 – 108 MHz FM (frequency modulation) bands;• Stereo broadcasting system - pilot-ton, polar modulation; • Transmission of additional information is available on the subcarrier frequency of a broadcasted signal. rds coder is mounted into the exciter modulator;• External RDS encoder connection available;• Transmitter monitoring and control are available in local and remote mode via rs232, ethernet (WeB, snMP)• High efficiency air cooling system• Desktop or rack mount are provided

Output power 0,5 kW












Weight 26 kg


Main specifications

transmitters

VerY

HiG

H F

req

uen

CY

tra

nsM

itte

rs

32

«ineY-M» 1 kW transMitter

• TV transmitter intended for Stereo Audio and Mono Audio on-air broadcasting operating in 65.9-74 MHz and 87.5 – 108 MHz FM (frequency modulation) bands;• Stereo broadcasting system - pilot-ton, polar modulation; • Transmission of additional information is available on the subcarrier frequency of a broadcasted signal. rds coder is mounted into the exciter modulator;• External RDS encoder connection available;• Transmitter monitoring and control are available in local and remote mode via rs232, ethernet (WeB, snMP)• High efficiency air cooling system• Desktop or rack mount are provided• Exciter, power amplifier and output filter in one module

Output power 1 kW












Weight 30 kg


Main specifications

VerY HiG

H Fr

equ

enC

Y tra

nsM

itters

transmitters33


• TV transmitter intended for Stereo Audio and Mono Audio on-air broadcasting operating in 65.9-74 MHz and 87.5 – 108 MHz FM (frequency modulation) bands;• Stereo broadcasting system - pilot-ton, polar modulation; • Transmission of additional information is available on the subcarrier frequency of a broadcasted signal. rds coder is mounted into the exciter modulator;• External RDS encoder connection available;• Transmitter monitoring and control are available in local and remote mode via rs232, ethernet (WeB, snMP)• High efficiency air cooling system• Desktop or rack mount are provided

Output power 2 kW









synchronous aM 0,2%



Weight 38 kg


Main specifications

transmitters

VerY

HiG

H F

req

uen

CY

tra

nsM

itte

rs

34


• TV transmitter intended for Stereo Audio and Mono Audio on-air broadcasting operating in 65.9-74 MHz and 87.5 – 108 MHz FM (frequency modulation) bands;

• Stereo broadcasting system - pilot-ton, polar modulation;

• Transmission of additional information is available on the subcarrier frequency of a broadcasted signal. rds coder is mounted into the exciter modulator;

• External RDS encoder connection available;• Transmitter monitoring and control are available in

local and remote mode via rs232, ethernet (WeB, snMP)

• High efficiency air cooling system• Desktop or rack mount are provided

Output power 4 kW









synchronous aM 0,2%



Weight 280 kg


Main specifications

antennas

antennas for iV-V tV bandsantennas for FM, iii tV bands

“MART” JSC offers a wide spectrum of antennas that have the gradation

as concerns the power, operating band,antenna support section and

shape, horizontal-plane radiation shape, gain,polarization, used radiating element

type, etc.

антенно-фидерные устройства36

antennas36

EXAMPLES OF RADIATING PATTERNS

Horizontal plane Vertical plane

Arrangement in the bay Number of bays

E/Emax

One bay

Two bays

Four bays

Eight bays

E/Emax

E/Emax

E/Emax

θ

θ

θ

θ

type «skew»Ø до 20λ

an

tenn

as FO

r iV-V tV B

an

ds

antennas37

Main specifications:

Frequency range 470-862 MHz

input impedance 50 Ohm

Polarization horizontal/vertical

Max. input power 2.0 kW

Gain 11 dBd

input connector 7/16 female, 7/8", 1-5/8"

Wind speed (max) up to 62,5 mps

Wind load-handling capacity frontal: 815 H;lateral: 250 H

Overall dimensions (a*B*C) 985x485x195 mm

Packing dimensions 1050x530x290 mm

Weight 10 kg

VsWr ≤1.11

RADIATING PANEL FOR IV-V TV BANDS

radiating panel for iV-V tV bands is used in antenna systems with horizontal and vertical polarization. different arrangement of radiating panels allows constructing antennas with circular or directional patterns according to the requirements. the installation is possible for excessive pressure up to 0,5 atm.

Radiationpatterns

Horizontal plane Vertical plane VSWR diagram

antennas

an

ten

na

s FO

r iV

-V t

V B

an

ds

38

"OMni" antenna

Broadband omnidirectional antenna for digital and analog uHF transmitters

signal type analog/digital

type turnstile antenna


Max. input power 1,5/ 2 kW

Gain ≤ 5 dBd

input connector 7/16 «female»; eia 1 5/8”


Wind speed (max) ≤ 225 km/h

Height 1410 mm

Weight 20 kg

VsWr ≤ 1,11

Radiationpatterns

Horizontal Radiation Pattern Vertical Radiation Pattern


an

tenn

as FO

r iV-V tV B

an

ds

antennas39



Max input Power 8 kW

Gain up to 6 dBd

Input connector and connective flange as agreed with Customer

input impedance 50/75 Ohm

Wind speed (max) up to 60 mps

Height 2215 mm

Weight 95 kg

VsWr ≤1.15

Radiationpatterns


«siVasH-0,25» antenna

“siVasH-0,25” broadband stand-alone one-bay panel antennas are designed for operation with analog and digital tV transmitters of low and mean power.

antennas

an

ten

na

s FO

r iV

-V t

V B

an

ds

40




Gain up to 9 dBd




Height 3215 mm

Weight 170 kg

VsWr ≤1.15

«siVasH-0,5» antenna

“siVasH-0,5” ” broadband stand-alone two-bay panel anten-nas are designed for operation with analog and digital tV trans mitters of mean and high power.

Radiationpatterns


an

tenn

as FO

r iV-V tV B

an

ds

antennas41




Gain up to 12 dBd

input connector and connective flange

as agreed with Customer



Height 4800 mm

Weight 410 kg

VsWr ≤1.15

Radiationpatterns


«siVasH» antenna

“siVasH” broadband stand-alone four-bay panel antennas are designed for operation with analog and digital tV transmitters of high power.

antennas

an

ten

na

s FO

r iV

-V t

V B

an

ds

42



Polarization horizontal

Max input Power up to 38 kW

Gain up to12 dBd




Height 4200 mm

Weight 400 kg

VsWr ≤1.15

«siVasH-1d» antenna

“siVasH-1d” broadband stand-alone four-bay panel antennas are designed for operation with analog and digital tV transmitters of high power. They are fixed around the tower diameter from 720 to 1020 mm.

Radiationpatterns


F1 470 MHzF1 660 MHzF1 860 MHz

an

tenn

as FO

r iV-V tV B

an

ds

antennas43





Gain up to15 dBd




Height 8500 mm

Weight 800 kg

VsWr ≤1.15

Radiationpatterns


«siVasH-2d» antenna

“siVasH-2d” broadband stand-alone eight-bay panel antennas are designed for operation with analog and digital TV transmitters of very high power. They are fixed around the tower diameter from 720 to 1020 mm.

F1 470 MHzF1 660 MHzF1 860 MHz

antennas

an

ten

na

s FO

r iV

-V t

V B

an

ds

44




Gain up to 9 dBd





Height 2100 mm

Weight 110 kg

VsWr ≤1.15

«siVasH-0,5-sKeW» antenna

“siVasH-0,5-sKeW” two-bay panel antennas are designed for operation with analog and digital tV transmitters of mean and high power. They are fixed around the tower with up to 10λ section.

Radiationpatterns

Horizontal plane (in working TV channels)

Vertical plane

an

tenn

as FO

r iV-V tV B

an

ds

antennas45




Gain up to 12 dBd





Height 4200 mm

Weight 210 kg

VsWr ≤1.15

Radiationpatterns

Horizontal plane (in working TV channels)

Vertical plane

«siVasH-sKeW» antenna

“siVasH-sKeW” four-bay panel antennas are designed for operation with analog and digital tV transmitters of high power. They are fixed around the tower with up to 10λ section.

antennas

an

ten

na

s FO

r iV

-V t

V B

an

ds

46





Max. Power for one input 0.5 kW

Gain up to 6 dBd

input connector as agreed with Customer

Wind speed (max.) up to 60 mps

transient attenuation between inputs ≥30 dB

Height 2215 mm

Weight 95 kg

VsWr ≤ 1,15

«siVasH-0,25-dM» antenna

"sivash-0.25-dM" broadband stand-alone one-bay multi-input panel antennas are designed for operation with analog and digital tV transmitters of low power. the main feature is a capability of direct connection of 1 to 4 transmitters (3+1) to Mss 4×4 antenna unit (Matrix split system) without using any additional equipment. the application of combiners, dividers and reservation systems is not justified when feeder length to antenna is small (50 – 80 m) and using of common main feeder is non-value-added.

Horizontal plane

Radiationpatterns

an

tenn

as FO

r iV-V tV B

an

ds

antennas47

«siVasH-0,25-dM» antenna

Vertical plane

Isolation between inputs, dBVSWR at the antenna input

Electric circuitAntenna gain relative to half-wave dipole, dB

Horizontal plane

Radiatingpanel

HF cabel

Matrix Split System(MSS) 4×4)(MSS)

4×4

In1 In2 In3 In4

Radiationpatterns

antennas

An

ten

nA

s fo

r f

M A

nd

III t

V fr

equ

enc

y b

An

ds

48

Frequency range 66-74; 87,5-108; 174-230 MHz




Gain 11 dBd


Height 7100;6100/2400 mm

Weight 95; 70; 30 kg

VsWr ≤1.15

«ZP» antenna

Radiationpatterns


“ZP” broadband antennas are designed for operation with ana-log and digital tV transmitters of mean and high power in FM and iii tV ranges.

Main specifications: FM ; III TV

an

tenn

as FO

r FM

an

d iii tV Fr

equ

enC

Y Ba

nd

s

antennas49

«ZP-4», «ZPtiii-4» antennas

Frequency range 66-74; 87,5-108; 174-230 MHz



Gain 6 dBd

input connector and connective flange as agreed with Customer



Height 7100; 6000/2400 mm

Weight 420; 350/ 140 kg

VsWr ≤1.5/ ≤1.11

Main specifications: «ZP-4»/«ZPTIII-4»

“ZP-4” broadband antennas are designed for operation with FM transmitters; “ZPtiii-4” broadband antennas are designed for operation with analog and digital tV transmitters of mean and high power in iii tV range.

Radiationpatterns


antennas

An

ten

nA

s fo

r f

M A

nd

III t

V fr

equ

enc

y b

An

ds

50


Frequency range 66-74; 87,5-108 MHz




Gain 3 dBd


Height 3100; 2100 mm

Weight 35; 25 kg

VsWr ≤1.15

Radiationpatterns


«ZiGZaG-FM» antenna

Broadband antennas are designed for operation with transmit-ters of low and mean power in FM range.

an

tenn

as FO

r FM

an

d iii tV Fr

equ

enC

Y Ba

nd

s

antennas51


Frequency range 87,5-108 MHz




Gain 6 dBd


Height 4100 mm

Weight 52 kg

VsWr ≤1.15

Radiationpatterns


«ZiGZaG-2FM» antenna

Broadband two-bay antennas are designed for operation with transmitters of low and mean power in FM range.

antennas

An

ten

nA

s fo

r f

M A

nd

III t

V fr

equ

enc

y b

An

ds

52




Polarization vertical


Gain 1,5 dBd



Weight 15; 10 kg

VsWr ≤1.25

Radiationpatterns


«DIPOLE 1N» antenna

dipole broadband one-bay antenna is designed for operation with transmitters of low and mean power in FM range.

an

tenn

as FO

r FM

an

d iii tV Fr

equ

enC

Y Ba

nd

s

antennas53





Max input Power(2/3/4 bays) 3/4/5 kW

Gain (2/3/4 bays) 4,5/6,2/8 dBd

input connector (2/3/4 bays) as agreed with Customer

Height (2/3/4 bays) 5500; 4000/5500;4000/12000; 9500 mm

Weight (2/3/4 bays) 18/22/25 kg

VsWr (2/3/4 bays) ≤1.25

«DIPOLE 2N», «DIPOLE 3N» «DIPOLE 4N» ANTENNAS

Radiationpatterns


dipole broadband two-bay, three-bay and four-bay antennas are designed for operation with transmitters of mean power in FM range.

dipole 2ndipole 4n

antennas

An

ten

nA

s fo

r f

M A

nd

III t

V fr

equ

enc

y b

An

ds

54






Gain 5,5 dBd



Weight 125; 80 kg

VsWr ≤1.15

«LPA-V SkEW» ANTENNA

Radiationpatterns


Two-bay “LPA-V Skew” antennas are designed for operation with transmitters of FM range. They are fixed around the tower with up to 10λ section.

an

tenn

as FO

r FM

an

d iii tV Fr

equ

enC

Y Ba

nd

s

antennas55






Gain 3 dBd



Weight 250; 160 kg

VsWr ≤1.15

Radiationpatterns


«LPA-H» ANTENNA

Two-bay “LPA-H” antennas are designed for operation with transmitters of mean and high power in FM range.

Feeder equiPMent

DVB-T filtersCombinersCouplersPower dividers

“MART" JSC offers a wide range of feeder equipment.

feeder equipment57

Hyb

rid

co

upler

s




Maximum output Power 5 kW (digital signal)

split 3 ± 0,4 dB

Return Loss ≥ 30 dB

directivity ≥ 30 dB

Phase difference - 90˚ ± 2˚

Output connector types flange 35/15, EIA 1 5/8", 7/16 din female

Operating temperature -10˚С...+50˚С

Weight 1.5 kg

Color Painted Black


Maximum output Power 15 kW (digital signal)

split 3 ± 0,4 dB

Return Loss ≥ 30 dB

directivity ≥ 30 dB

Phase difference - 90˚ ± 2˚

Output connector types flange 70/30, eia 3 1/8"

Operating temperature -10˚С...+50˚С

Weight 5.5 kg

Color Painted Black

5 kW UHF HyBRID COUPLER

● UHF 5 kW DTV / 10 kW ATV ● Quadrature hybrid coupler● Crossed configuration● Coverage of two TV bands● Wide spectrum of transmitter connectors

● UHF 15 kW DTV / 40 kW ATV ● Quadrature hybrid coupler● Crossed configuration● Coverage of two TV bands● Wide spectrum of transmitter connectors

15 kW UHF HyBRID COUPLER

feeder equipment58

DVB

-T F

ILTE

RS

1 kW UHF DVB-T BANDPASS FILTER



turnable within whole uHF range 1 kW (dVB-t)

requirements for dVB mask critical, uncritical

temperature-compensated ≤ 2 kHz/k

no need for cooling -10 C... +50 C

Output connector type 16 din

number of cavities/diameter 6/110(non-critical mask)

8/110 (critical mask)

Color Painted Black

dimensions (d x W x H) 404x262x380 mm (non-critical mask)

530x262x380 mm (critical mask)

Weight 13 kg

• Designed for TV DVB-T broadcasting • Retuning within two TV bands • 6 (8) cavities with double cross-coupling • Temperature-compensation construction concept • No need for forced cooling

Attenuation, dB Spectral mask for non-critical cases 6 cavities

Spectral mask for critical cases 8 cavities

f(0) ≤0,38 (858 MHz)

≤0,76 (858 MHz)

f(0) ± 3,8 MHz ≤1,1 ≤2,2f(0) ± 4,2 MHz ≥4 ≥15 f(0) ± 6,0 MHz ≥20 ≥40 f(0) ± 12,0 MHz ≥40 ≥55 SWR ≤1,15 ≤1,15Group time delay non-uniformity

≤250 ≤700

Filter typical characteristics:

М )f( Hz

dB

0

-10

-20

-30

-40

-50

-60

SWR

1,18

1,15

1,09

1,06

1,03

1

1,12

s21 , dB VsWr

DVB

-T FILTERS

feeder equipment59



turnable within whole uHF range 2,5 kW/ 5 kW (with cooling)

requirements for dVB mask critical, uncritical

temperature-compensated ≤ 2 kHz/k

no need for cooling -10C +50C

Output connector type flange 35/15, EIA 1 5/8˝

number of cavities/diameter 6/110(non-critical mask)

8/160 (critical mask)

Color Painted Black

dimensions (d x W x H) 560х360х375 mm (non-critical mask)

735х360х375 mm (critical mask)

Weight 36 kg

5 kW UHF DVB-T BANDPASS FILTER

• Designed for TV DVB-T broadcasting • Retuning within two TV bands • 6 (8) cavities with double cross-coupling • Temperature-compensation construction concept • No need for forced cooling

Attenuation, dB Spectral mask for non-critical cases 6 cavities

Spectral mask for critical cases 8 cavities

f(0) ≤ 0.32 (858 MHz)

≤ 0.57 (858 MHz)

f(0) ± 3,8 MHz ≤ 0.9 ≤ 1.6f(0) ± 4,2 MHz ≥ 4 ≥ 15 f(0) ± 6,0 MHz ≥ 20 ≥ 40f(0) ± 12,0 MHz ≥ 40 ≥ 55SWR ≤ 1,15 ≤ 1,15Group time delay non-uniformity

≤ 250 ≤ 700

М )f( Hz

dB

0

-10

-20

-30

-40

-50

-60

SWR

1,18

1,15

1,09

1,06

1,03

1

1,12

Filter typical characteristics:

s21 , dB VsWr

feeder equipment

CO

MB

iner

s

60



Max Power to each input:

- analog 3 kW

- dVB-t 1 kW

Minimum spacing 2 channel

insertion loss ≤ 0,35 dB

VsWr ≤ 1,11

isolation between inputs ≥ 30 dB

Output connector types eia 1 5/8", eia 7/8", flange 35/15, 7/16 DIN

Color Painted Black

«starPOint -11» uHF COMBiner

• combining capability up to 4 transmitters • filters on three cavities d=110 mm • temperature compensation • compact dimension

BandpassFilter

BandpassFilter

Antenna

I 1nput I 2nput

Combiner diagram:

CO

MB

iner

s

feeder equipment61



Max Power input:

- Broadband input 10 kW (analog) 3 kW (dVB-t)

- narrow-band input 6 kW (analog)2 kW (dVB-t)


Narrow-band input

- insertion loss ≤0.1 dB

- VsWr ≤ 1.15

Wideband input

- insertion loss ≤0.45 dB

- VsWr ≤1,11

isolation between inputs, dB ≥30


Color Painted Black

«DOUBLE BRIDGE -11» UHF COMBINER

• broadband input • series connection capability • filters on six cavities d=110 mm • temperature compensation

BandpassFilter

BandpassFilter

3 dB HybridCoupler

3 dB HybridCoupler

Broadband input Antenna

Narrow-band inputBallast Load

Combiner diagram:

feeder equipment

CO

MB

iner

s

62




- dVB-t 1 kW

Minimum spacing 0 (adjacent-channel combining is possible)

insertion loss ≤ 0,88 dB (critical mask) ≤ 0,45 dB (non-critical mask)

VsWr 1.15 (non-critical mask)1.22 (critical mask)



Color Painted Black

«starPOint -11d» uHF COMBiner

• combining capability up to 4 transmitters • filters on six cavities d=110 mm • spectral mask for critical cases • temperature compensation • compact dimension

BandpassFilter

BandpassFilter

Antenna

I 1nput I 2nput

Combiner diagram:

CO

MB

iner

s

feeder equipment63



Max Power input:


- narrow-band input 2 кВт (DVB-T)

Minimum spacing 0 (adjacent-channe combining is possible)

Narrow-band input

- insertion loss ≤ 0,1 dB

- VsWr ≤ 1,15

Wideband input

- insertion loss ≤ 0,5 dB

- VsWr ≤ 1,11



Color Painted Black

«DOUBLE BRIDGE -11D» UHF COMBINER

• broadband input • series connection capability • filters on six cavities d=110 mm • adjacent-channel combining • spectral mask for critical cases by narrow-band input • temperature compensation

BandpassFilter

BandpassFilter

3 dB HybridCoupler

3 dB HybridCoupler



Combiner diagram:

feeder equipment

CO

MB

iner

s

64




- analog 10 kW

- dVB-t 3 kW

Minimum spacing 2 channels


VsWr ≤ 1,11


Output connector types eia 3 1/8", eia 1 5/8", EIA 7/8", flange 70/30, flange 35/15

Color Painted Black

«starPOint -16» uHF COMBiner

• combining capability up to 4 transmitters • filters on three cavities d=160 mm • temperature compensation • compact dimension

BandpassFilter

BandpassFilter

Antenna

I 1nput I 2nput

Combiner diagram:

CO

MB

iner

s

feeder equipment65



Max Power input:


- narrow-band input 20 kW (analog) 5 kW (dVB-t)


Narrow-band input


VsWr ≤ 1,15

Wideband input


VsWr ≤ 1,11


Output connector types eia 1 5/8", eia 7/8", flange 70/30, flange 35/15

Color Painted Black

«DOUBLE BRIDGE -16» UHF COMBINER

• broadband input • series connection capability • filters on six cavities d=160 mm • temperature compensation

BandpassFilter

BandpassFilter

3 dB HybridCoupler

3 dB HybridCoupler



Combiner diagram:

feeder equipment

CO

MB

iner

s

66




- dVB-t 3 kW

Minimum spacing 0 (adjacent-channel com-bining is possible)

insertion loss ≤ 0,65 dB (critical mask)≤ 0,3 dB (non-critical mask)

VsWr 1.15 (non-critical mask)1.22 (critical mask)


Output connector types eia 3 1/8", eia 1 5/8", EIA 7/8", flange 70/30, flange 35/15

Color Painted Black

«starPOint -16d» uHF COMBiner

• combining capability up to 4 transmitters • filters on six cavities d=160 mm • spectral mask for critical cases • temperature compensation • compact dimension

BandpassFilter

BandpassFilter

Antenna

I 1nput I 2nput

Combiner diagram:

CO

MB

iner

s

feeder equipment67



Max Power input:


- narrow-band input 5 kW (dVB-t)

Minimum spacing 0 (adjacent-channel com-bining is possible)

Narrow-band input


VsWr ≤ 1,15

Wideband input


VsWr ≤ 1,11


Output connector types eia 3 1/8", eia 1 5/8", eia 7/8", flange 70/30, flange 35/15

Color Painted Black

«DOUBLE BRIDGE -16D» UHF COMBINER

• broadband input • series connection capability • filters on six cavities d=160 mm • adjacent-channel combining • spectral mask for critical cases by narrow-band input • temperature compensation

BandpassFilter

BandpassFilter

3 dB HybridCoupler

3 dB HybridCoupler



Combiner diagram:

feeder equipment

CO

MB

iner

s

6868


Frequency range 87,5-108 / 66-74 MHz

Max Power input 5 kW to each input (sub-ject to spacing)

Minimum spacing ≥ 1 / ≥ 1.2 MHz

insertion loss < 0,25-0,5 dB(subject to band)

VsWr ≤ 1,2


Output connector types eia 3 1/8", eia 1 5/8", EIA 7/8", flange 70/30, flange 35/15, 7/16 DIN

Color Painted Black

«starPOint» FM COMBiner

• combining capability up to 4 transmitters• filters on two or three cavities • temperature compensation• compact dimension

BandpassFilter

BandpassFilter

Antenna

I 1nput I 2nput

Combiner diagram:

CO

MB

iner

s

feeder equipment69


Frequency range 87,5-108 / 66-74 MHz

Max Power input

- Broadband input up to 30 kW

- narrow-band input up to 10 kW (subject to spacing)Mimimum spacing ≥ 0,8 / ≥ 0,78 MHzWideband input- insertion loss ≤ 0,1 / ≤ 0,2 dB- VsWr ≤ 1,15Narrowband input- insertion loss ≤ 0,5 dB- VsWr ≤ 1,11isolation between inputs ≥ 30 dB

Connector typeseia 3 1/8", eia 1 5/8", eia 7/8", flange 70/30, flange 30/15, 7/16 din

Color Painted Black

«DOUBLE BRIDGE» FM COMBINER

• broadband input• series connection capability• filters on two or three cavities• temperature compensation

BandpassFilter

BandpassFilter

3 dB HybridCoupler

3 dB HybridCoupler



Combiner diagram:

feeder equipment

CO

MB

iner

s

70


Frequency range 66 - 862 MHz

Max Power to each input analog: 5 kWdigital: 1 kW

Mimimum spacing ≥ 3 MHz

attenuation 0,2 – 0,5 dB (depending on the spacing)

VsWr ≤ 1,2isolation between inputs ≥ 30 dB

types of input connectorseia 3 1/8", eia 1 5/8", eia 7/8", flange 70/30, flange 30/15, 7/16 din

Outside temperature - 10°C … + 50°C

Color Painted Black

PHASE LOOP

simple , compact device for combining two signals with moderate frequency spacing

Combiner diagram:

POW

er d

iVider

s

feeder equipment71

«dM-35» POWer diVider

• Power dividers are designed for power distribution on the antenna radiators• Maximum input power 15 kW• FM, III TV, IV-V TV Bands• Division factors: 1-2, 1-3, 1-4, 1-5, 1-6.


Frequency range, MHz 66-74 87,5-108 174-230 470-862

impedance, Ohm 50

VsWr ≤1,05

input power, kW 1÷15 1÷13 1÷9 1÷5

input connector 7/16", 7/8", 1 5/8"

number of outputs 2÷6

Output connector 7/16", 7/8", 1 5/8"

Length, mm 1600 1100 850 500

Weight, kg 9 5 4 3

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72

«dM-70» POWer diVider

• Power dividers are designed for power distribution on the antenna radiators• Maximum input power 25 kW• FM, III TV, IV-V TV Bands• Division factors: 1-2, 1-3, 1-4.


Frequency range, MHz 66-74 87,5-108 174-230 470-862

impedance, Ohm 50

VsWr ≤1,05

input power, kW 1÷35 1÷28 1÷20 1÷12

input connector 1 5/8", 3 1/8", 7/8"

number of outputs 2÷4

Output connector 7/8", 1 5/8", 3 1/8"

Length, mm 1700 1200 900 600

Weight, kg 20 17 14 11

“Mighty Apparatus for Radiobroadcasting and TV” JSC66, 11-ya liniya, Saint-Petersburg, 199048Tel.: +7 (812) 323 6291, Fax: +7 (812) 323 6291, 328 4557E-mail: [email protected], [email protected]

«MART» JSCpdf).pdflarus Republic. Our company has representative offices in Belarus and Kazakhstan. We offer a wide spectrum of broadcasting transmitters, antennas and feeder equip-ment

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