http://www.nec.com/global/prod/nw/broadcast/ NEC Corporation DM-4200 Series Analog/DVB-T/T2 Exciter Common Features Compact, one-rack unit size Fully digitized circuit for non-linearity - I/Q vector analysis for precise correction factors - Automatic linearity correction for analog All-band direct conversion for RF signal unit - Synthesizer tunes to all VHF BIII or UHF channels. Parameter bank - Instant call out of user settings from 15 parameter banks. All-in-one concept - Smaller investment for Analog/Digital and DVB-T/DVB-T2 switchover Adaptive Digital Correction - Automatically IMD adjustment and optimize - Free from daily maintenance of the IMD adjustment - Easily acquisition of the compensation coefficient of frequency and group-delay properties.
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DM-4200 Series Analog/DVB-T/T2 Exciter - nec.com · Key Features for DVB-T/T2 Exciter DM-4200 Series Analog/DVB-T/T2 Exciter - MFN / SFN mode supporting. Fully compliant with DVB-T
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NEC CorporationGlobal Business Unit Broadcast and Video Systems7-1, Shiba 5-chome, Minato-ku, Tokyo, 108-8001, JapanTel: +81-3-3798-5463 Fax: +81-3-3798-8476
NEC Europe Ltd.Athene, Odyssey Business ParkWest End Road, South RuislipMiddlesex HA4 6QE, United KingdomTel: +44-(0)20-8836-2000Fax:+44-(0)20-8836-2001
NEC Asia Paci�c Pte. Ltd.No. 1 Maritime Square#12-10 HarbourFront CenterSingapore 099253Tel: +65-6278-1818Fax:+65-6271-2088
NEC Latin America S.A.Av. Paulista, 2.30001310-300 Sao Paulo, SPTel: +55-(0)11-3151-7000Fax:+55-(0)11-3151-7218
To install, make connections and operate this product, please carefully read and observe instructions, precautions and recommendations in our instruction manuals.
The colours in this brochure may differ from those of the actual unit. Designs and speci�cations of this product is subject to change without prior notice.
Safety precautions
For additional information:Please contact your nearest NEC sales of�ces or visit www.nec.com.
Specifications
Ordering Information
AnalogDigital
DVB-ASI
IP[Video IN][Audio IN]
[NICAM BB IN]
10MHz IN1PPS IN(GPS ANT)RF FB IN[V AGC IN]
[A AGC IN]
[CIBD-OUT IN]
RF OUT[V RF OUT]
A RF OUT
RF MON[V RF MON]
Local MON
LANREMOTEAUX
DM-4210A-
DVB-T2
RJ45x2 (Option)--
-
RF feedback +5dBm to +10dBm BNC 50Ω
-
-
VHF:170 to 230MHz, or UHF:470 to 862MHzBandwidth: 5, 6, 7, 8MHz selectable
+10dBm MAX, BNC 50Ω
-
DM-4250A-
DVB-T/DVB-T2
RJ45x2 (Option for T2)--
-
RF feedback +5dBm to +10dBm BNC 50Ω
-
-
VHF:170 to 230MHz, or UHF:470 to 862MHzBandwidth: 5, 6, 7, 8MHz selectable
+10dBm MAX, BNC 50Ω
-
DM-4210ABPAL B/G/D/K/M, NTSC
DVB-T2EN50083-9BNC 75Ωx2
-1Vpp, BNC 75Ω
0dBm, DF11-4, 600Ωx2NICAM Base band0dBm, BNC 75Ω
10MHz, -3dBm to +10 dBm (Sine Wave) BNC 50Ω x1TTL Level (1.5GHz, 3 to 33dB antenna system gain)
NEC CorporationGlobal Business Unit Broadcast and Video Systems7-1, Shiba 5-chome, Minato-ku, Tokyo, 108-8001, JapanTel: +81-3-3798-5463 Fax: +81-3-3798-8476
NEC Europe Ltd.Athene, Odyssey Business ParkWest End Road, South RuislipMiddlesex HA4 6QE, United KingdomTel: +44-(0)20-8836-2000Fax:+44-(0)20-8836-2001
NEC Asia Paci�c Pte. Ltd.No. 1 Maritime Square#12-10 HarbourFront CenterSingapore 099253Tel: +65-6278-1818Fax:+65-6271-2088
NEC Latin America S.A.Av. Paulista, 2.30001310-300 Sao Paulo, SPTel: +55-(0)11-3151-7000Fax:+55-(0)11-3151-7218
To install, make connections and operate this product, please carefully read and observe instructions, precautions and recommendations in our instruction manuals.
The colours in this brochure may differ from those of the actual unit. Designs and speci�cations of this product is subject to change without prior notice.
Safety precautions
For additional information:Please contact your nearest NEC sales of�ces or visit www.nec.com.
Specifications
Ordering Information
AnalogDigital
DVB-ASI
IP[Video IN][Audio IN]
[NICAM BB IN]
10MHz IN1PPS IN(GPS ANT)RF FB IN[V AGC IN]
[A AGC IN]
[CIBD-OUT IN]
RF OUT[V RF OUT]
A RF OUT
RF MON[V RF MON]
Local MON
LANREMOTEAUX
DM-4210A-
DVB-T2
RJ45x2 (Option)--
-
RF feedback +5dBm to +10dBm BNC 50Ω
-
-
VHF:170 to 230MHz, or UHF:470 to 862MHzBandwidth: 5, 6, 7, 8MHz selectable
+10dBm MAX, BNC 50Ω
-
DM-4250A-
DVB-T/DVB-T2
RJ45x2 (Option for T2)--
-
RF feedback +5dBm to +10dBm BNC 50Ω
-
-
VHF:170 to 230MHz, or UHF:470 to 862MHzBandwidth: 5, 6, 7, 8MHz selectable
+10dBm MAX, BNC 50Ω
-
DM-4210ABPAL B/G/D/K/M, NTSC
DVB-T2EN50083-9BNC 75Ωx2
-1Vpp, BNC 75Ω
0dBm, DF11-4, 600Ωx2NICAM Base band0dBm, BNC 75Ω
10MHz, -3dBm to +10 dBm (Sine Wave) BNC 50Ω x1TTL Level (1.5GHz, 3 to 33dB antenna system gain)