AM/FM Stereo Mate (120-0180) Specifications Faxback Doc. # 3705 General Power Supply Voltage:...............3V (2-"AAA" Cat. No. 23-555) Batteries Alkaline Battery Life.......................................About 15 Hours Output Power.........................................................80 mW Load Impedance:.....................................................16 ohm Output:...............................................................5 mW Modulation:.................................................AM:400 Hz, 30% FM:400 Hz, 75 kHz Deviation RF Input:.................................................AM: Loop Antenna FM: Direct Input from 75 ohm Impedance Source. Dimensions................3 3/4 x 2 1/4 x 5/8 Inches (HWD) 95 x 57 x 15 mm Weight.........................................3 oz (90g) (With Batteries) Accessory..................................................FM Wire Antenna (National Parts # A0580) AM BAND Item Freq. (kHz) Unit Nominal Limit Frequency Coverage Low end kHz 515 520 High end kHz 1750 1705 Max. Sensitivity 600 microV/m 500 1000 1000 microV/m 500 1000 1400 microV/m 500 1000 Sensitivity at 20 dB S/N 600 microV/m 1000 1500 1000 microV/m 1000 1500 1400 microV/m 1000 1500 Signal to Noise Ratio at 5 mV/m 1000 dB 35 30 If Rejection 600 dB 60 50 Image Rejection 1400 dB 30 20 Bandwidth, -6 dB 1000 kHz 4-10 ACA 990 kHz/1010 kHz 1000 dB 24 18 Max. Power Output 1000 mW 130 110 10% THD Power Output 1000 mW 80 70 AGC FOM at 100mV/m 1000 dB 45 40 Whistle Modulation 2 x 1F 910 % 10 15 3 x 1F 1365 % 10 15 Frequency Response -6 dB 1000 Hz 50 100 Hz 2000 1800 Oscillator Drop-Out Voltage 1000 V 1.8 2 Current Drain at No Signal 1000 mA 15 25 Noise Level at Volume Min mV 0.3 - Note: Nominal specs represent the design specs. All units should be able to approximate these - some will exceed and some may 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. FM BAND Item Freq. (MHz) Unit Nominal Limit Frequency Coverage Low end MHz 87.0 88 High end MHz 109 108 30 dB Quieting Sensitivity 90 microV 10 20 98 microV 10 20 106 microV 10 20 -3 dB Limiting Sensitivity 98 microV 3.16 6.3 Signal-to-Noise Ratio 98 dB 60 50 at 1 mV input IF Rejection 90 dB 70 50 Image Rejection 106 dB 25 20 AFC Holding Range 98 kHz 200-400 - Capture Ratio 98 dB 6 10 Alternate Channel Selectivity 98 dB 20 15 Overload 98 % 1 7 Stereo Beacon Sensitivity 98 microV 10 13 Stereo Separation 100 Hz 98 dB 20 15 1 kHz 98 dB 25 20 10 kHz 98 dB 20 15 Pilot Modulation Sensitivity 98 % 5 7 Max. Power Output 98 mW 130 110 10% THD Power Output 98 mW 80 70 (br/all-03/13/95)