FibreIRS®LNBm - Wholeband Technical Specifications Wholeband LNB w ith In teg ra ted F requency S tacke r D ow nconve rs ion o f Ku -B and DVB -S s igna ls o f 2 po la r it ies (4 Q uad ran ts ) in to SAT - IF and s tack ing in to one com b ined RF s igna l in the frequency range from 950 - 5450 M H z D es igned to feed d irec t ly to the FibreIRS® 32 o r a PR 256 p ro fess iona l headend . ODU ODU LNB type Mini Universal Wholeband LNB Input frequency range (GHz) 10.70 - 12.75 GHz Output frequency range (MHz) 950 - 5450 Output impedance (?) 50 Noise figure (typical at 25°C) (dB) 0.7 Noise figure (max. at 25°C) (dB) < 1.1 Noise figure (typical. -30 to +60°C) (dB) 0.9 Noise figure (max.-30 to +60°C) (dB) < 1.3 Return Loss (dB) ≥9 Conversion gain (typical at 25°C) (dB) 63 Gain variation (-30 to +60°C) (dB) ± 2 Gain flatness (0.95 to 5.45 GHz) (dB) 6 Gain ripple (per 27 MHz bandwidth segment) (dB) < 1 L.O. Frequency vertical (GHz) 9.75 L.O. Frequency horizontal (GHz) 7.30 Global Invacom Ltd. Winterdale Manor, Southminster Road, Althorne, Essex. CM3 6BX Tel: +44 (0)1621 743440 Fax: +44 (0)1621 743676 email: [email protected] L.O. Phase noise (Offset frequency 1 kHz) (dBc/Hz) 55 L.O. Phase noise (Offset frequency 10 kHz) (dBc/Hz) 80 L.O. Phase noise (Offset frequency 100 kHz) (dBc/Hz) 100 L.O. Stability, initial setting MHz ± 0.5 L.O. Temperature drift (-40°C to +60°C) MHz ± 2 L.O. Aging and total drift (10 years) MHz ± 4 Image rejection (in.) (dB) 40 Cross polar isolation (typ.) (dB) 30 Cross polar isolation (min.) (dB) 25 Spurious output - in band (dBc) 30 Supply voltage, nominal VDC 6 Supply voltage, maximum survival voltage VDC 7 Current consumption mA <330 Climatic specification - Operation (°C) -30 to +60 Climatic specification - Storage (°C) -40 to +70 g loba l .com invacom GI 29061058 -01 DS FIRSLNBmW FibreIRS®LNBm
FibreIRS LNBm wholeband 01 · Global Invacom Ltd. Winterdale Manor, Southminster Road, Althorne, Essex. CM3 6BX Tel: +44 (0)1621 743440 Fax: +44 (0)1621 743676 email: [email protected]
Aug 19, 2020
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Technical Specifications
Wholeband LNB with Integrated Frequency Stacker
Downconversion of Ku-Band DVB-S signals of 2polarities (4 Quadrants) into SAT - IF and stacking into one combined RF signal in the frequency range from 950 - 5450 MHz
Designed to feed directly to the FibreIRS®
32 or a PR 256 professional headend.ODU ODU
LNB type Mini Universal Wholeband LNB
Input frequency range (GHz) 10.70 - 12.75 GHz
Output frequency range (MHz) 950 - 5450
Output impedance (?) 50
Noise figure (typical at 25°C) (dB) 0.7
Noise figure (max. at 25°C) (dB) < 1.1
Noise figure (typical. -30 to +60°C) (dB) 0.9
Noise figure (max.-30 to +60°C) (dB) < 1.3
Return Loss (dB) ≥ 9
Conversion gain (typical at 25°C) (dB) 63
Gain variation (-30 to +60°C) (dB) ± 2
Gain flatness (0.95 to 5.45 GHz) (dB) 6
Gain ripple (per 27 MHz bandwidth segment) (dB) < 1
L.O. Frequency vertical (GHz) 9.75
L.O. Frequency horizontal (GHz) 7.30
Global Invacom Ltd. Winterdale Manor, Southminster Road, Althorne, Essex. CM3 6BX Tel: +44 (0)1621 743440 Fax: +44 (0)1621 743676 email: [email protected]
L.O. Phase noise (Offset frequency 1 kHz) (dBc/Hz) 55
L.O. Phase noise (Offset frequency 10 kHz) (dBc/Hz) 80
L.O. Phase noise (Offset frequency 100 kHz) (dBc/Hz) 100
L.O. Stability, initial setting MHz ± 0.5
L.O. Temperature drift (-40°C to +60°C) MHz ± 2
L.O. Aging and total drift (10 years) MHz ± 4
Image rejection (in.) (dB) 40
Cross polar isolation (typ.) (dB) 30
Cross polar isolation (min.) (dB) 25
Spurious output - in band (dBc) 30
Supply voltage, nominal VDC 6
Supply voltage, maximum survival voltage VDC 7
Current consumption mA <330
Climatic specification - Operation (°C) -30 to +60
Climatic specification - Storage (°C) -40 to +70
global .cominvacomGI 29061058 -01DS FIRSLNBmW
FibreIRS®LNBm
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