Model 1102 FM SCPC Demodulator Dual Channel

The Satellite Systems Model 1102 is a dual channel SCPC (Single Channel Per Carrier) Analog FM demodulator which is frequency agile over a 1210 MHz band from 940 MHz to 2150 MHz. Each channel of the 1102 can independently select any frequency within this range on 10 kHz steps. Frequency selection, Audio level, Audio muting, and RF Level adjustments for each channel are made via front panel keypad and display or Remote Control via the user selected RS-232 / RS-485/422 / or Ethernet.

Specifications CHANNELS 2 independently controlled INPUT FREQUENCY 940 - 2150 MHz INPUT LEVEL -40 to -95 dBm MODULATION Analog FM   CARRIER SELECTION 10 kHz Steps NOISE BANDWIDTH 200 kHz COMPANDING 2:1, single band, CCITT EMPHASIS CCITT AUDIO OUTPUT (nominal) +9 dBm Max @ + 75 kHz deviation 0 dBm Max @ + 44.7 kHz deviation @ (600 ohms Bal.) Front Panel and Remote control Adjustable FREQUENCY RESPONSE ±1 dB Max AUDIO RESPONSE 30 Hz to 15 KHz INPUT CONNECTOR Type N Female LNB POWER +20 VDC Present on Input Connector Center Conductor (300ma max) THD ±1 % @ 1 kHz C/No 68 dB.Hz, operational 64 dB.Hz, threshold, Impulse noise @ one click per second. SIGNAL TO NOISE >75dB@ + 75 kHz deviation AC POWER 90 - 260 VAC @ 47 - 63 Hz OPERATING TEMPERATURE +10 to +50 deg. C HUMIDITY < 95% @ +50 deg. C MOUNTING Standard 19" Rack Mount SIZE 1 RU, 18.75" deep WEIGHT 7.5 pounds REMOTE CONTROL RS-232, RS-485/422, Ethernet are all supported and are front panel selectable

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