SCP-47 (140-1087) Specifications Faxback Doc. # 9686 AM GENERAL Standard Modulation...........................................1000 Hz, 30% Reference Power Output................................................1 mW Unit Nominal Limit Range Low End kHz 510 520 Frequency High End kHz 1750 1720 Intermediate Frequency kHz 455 +/-3 Maximum Sensitivity 600kHz microV/m 800 1200 1400kHz microV/m 800 1200 20dB S/N Sensitivity 600Hz microV/m 1200 1600 1400Hz microV/m 1000 1600 S/N Ratio at 5mV/m 1000Hz dB 33 30 IF Rejection 600Hz dB 50 30 Image Rejection 1400Hz dB 45 30 Selectivity +/-10kHz 1000Hz dB 20 15 -6dB Bandwidth 1000Hz kHz 6 4-11 AGC Figure of Merit 1000Hz Hz 80-2400 150-2000 Whistle Modulation at 2nd and 3rd Harmonic % 8 15 @1mV,5mV Maximum Power mW 30 20 at 80% Modulation 10% THD Power mW 20 10 at 80% Modulation Minimum Voltage Noise mV 0.3 2 OSC Fallout Voltage V 1.6 2 No Signal Current mA 16 20 Current Drain mA 35 45 at 10% THD O/P Dial Calibration Error 600kHz kHz +/-20 1200kHz kHz +/-60 Distortion at 30% % 3 5 Modulation 5mV/m Input Overload Distortion % 5 10 at 80% Modulation 100mV/m Input FM GENERAL Standard Modulation Frequency..............1000Hz, 75kHz deviation in mono Standard Modulation Level................1000Hz, 75kHz deviation in stereo Reference Power Output............................1mW (L+R=45%, Pilot+10%) Unit Nominal Limit Frequency Range Low End MHz 87 88 High End MHz 109 106 Intermediate Frequency MHz 10.7 +/-0.3 IHF Sensitivity 90MHz microV 3 10 98MHz microV 3 10 106MHz microV 3 10 50db S/N Sensitivity 90MHz microV 8 15 98MHz microV 8 15 -3dB 106MHz microV 8 15 Limiting Sensitivity 98MHz microV 5 30 Alternate Channel 98MHz dB +/-25 +/-15 Selectivity @ 100microV IF Rejection 90MHz dB 70 50 Image Rejection 106MHz dB 26 20 AFC Range 98MHz kHz 500 400-600 AM Suppression at 1 mV 98MHz dB 40 25 Stereo Separation L-R dB 27 20 @ 1 mV Input @ 1kHz R-L dB 27 20 75 kHz Dev. L-R dB 27 20 @ 100kHz R-L dB 27 20 L-R dB 18 15 @ 10kHz R-L dB 18 15 S/N Ratio at 1mV 98 dB 58 45 10% THD Power 75kHz 98 mW 30 20 Maximum Power 75kHz 98 mW 20 10 Tuning Shift 1-100mV 98 kHz 30 100 Capture Ratio 98 dB 5 10 RF Overload 98 mV >200 200 Minimum Voltage Noise 98 mW 1 2 Stereo Beacon Sensitivity 98 microV 8 30 RF Fallout Voltage 98 V 1.6 2 No Signal Current 98 mA 18 22 Current Drain 98 mA 35 45 at 10 % THD O/P Condition Nominal Limit 10% THD Out Power MTT-112B 20mW 10mW Frequency Response MTT-256C +/-3dB +/-6dB 125Hz-6300Hz S/N Ratio MTT-112B 47dB 44dB TH Distortion MTT-118 2% 5% Cross Talk MTT-121 35dB 30dB Separation MTT-141 35dB 30dB Hum/Noise VR minimum 0.5mV 3mV VR maximum 5mV 10mV Winding time C-60 55 Sec. 170 Sec. at Fast Forward Tape Speed at 3kHz MTT-111 3000Hz +3% -2% Wow and Flutter MTT-111 0.25% 0.4% at 3kHz (WRMS) Torque at Play 32/35gcm 28/32gcm Fast Forward Current Drain 250mA 3dB at Maximum Output Power Level Matching MTT-118 1dB 3dB Cassette-Radio Note: Nominal specs represent the design specs. All units should be able to approximate these - some will exceed and some might drop slightly below these specs. Limit specs represent the absolute worst condition that still might be considered acceptable; in no case should a unit fail to meet limit specs. (br/all-02/23/95)