Code 271130

IF-IF Headends

Compact IF-IF central unit to convert up to 32 DVB-S/S2 transponders with SCD2 (dCSS) technology; 4 satellite inputs and 2 derivatives with output level for each transponder 86dBµV.

Technical chars

  • SCD2-32IF: 4 Satellite inputs and 2 t aps with 86dBuV output level for each transponder; sockets up to 90 metres from the headend can be served.

  • Automatic Gain Control (CAG): maintains adequate output level even when input transponder power varies (from 55dBuV to 85dBuV).

  • Compatible with both traditional LNB(UX-QT LTE) and Wideband LNB (UX-WB LTE) to manage the 4 polarities of a satellite with only two cables.

  • LEDs monitor: operation of the part, connection to the USB port, correct product power-up and the presence of any input short-circuit.

  • In isofrequency configuration; the product can also be used to equalise and amplify an entire satellite polarity.

  • Fixed (IF-IF) or Dynamic mode (driven by the DiSEqC commands of the SCR or SCD2 decoder).

  • Configurable slope of the generated signal (up to 8dB, adding to the 15dB in the SCD2-32IF SSA model) to compensate for cable loss in distribution.

  • Dual power ports to provide more robustness to the system.

  • External power supply PSU1430F (14V, 3A) included in the package

  • Compact size, especially when compared to an equivalent IF-IF central unit with 32 programmable filters.

  • Free PC configuration SW on site, to define via the USB port: input and output frequencies and other control unit configuration parameters (level, tilt, ...).

Code 271130
Inputs 4 SAT
Outputs 2 SAT
Taps 2 SAT
Transponder no. 32
Bandwidth MHz 250-2350
Slope adjustment for transponder dB 8 (via SW)
AGC dBµV 55-85
Maximum input level SAT dBµV 97
Max Output level SAT per transponder dBµV 86
Max Output level (single tone) dBµV 81
Max Output level dBµV 101
Transponder no. 32
Operating method IF-IF Static / SCR / SCD2 (dCSS)
SAT bandwidth MHz 950-2150
Bandwidth SAT per transponder MHz 20-60
Sat frequency precision KHz < 50
Switching standards DiSEqC-SCIF 1st and 2nd generation (SCD / SCD2) SCR (EN50494) and SCD2 (EN50607)
Power supply voltage Vdc/A 220-240 / 50-60
Mains plug 2 with F-connectors (the second one is optional, it only serves to make the workpiece more robust)
Current consumption without LNB mA 400 @12V
Current consumption with LNB mA 1100 @12V
Maximum power supply current SAT mA 600 @12V
Dimensions power supply mm 120x72x35
Operating temperature °C -10 to +55
SAT-SAT Isolation dB >35
Dimensions and packaging
Pieces 1
EAN code 8016978099443
Packaging dimensions mm 240 x 188 x 72
Product dimensions mm 160 x 110 x 30
Packaging weight Kg 0.8


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