Pull-Out Stereo Cassette (120-1989) Specifications Faxback Doc. # 8290 Tape Player: Tape Format:............Standard PHILIPS cassette 2-track, 2-channel stereo Tape Speed:............................................1 7/8 ips (4.75 cm/s Fast-Forward Time:.....................................170 sec. (C-60 type) Frequency Response (-3dB):..................................50 to 10,000 Hz Channel Separation:...................................................35 dB Crosstalk (with Band Pass Filter):....................................60 dB Wow and Flutter (Weighted):.......................................0.1% WRMS Distortion:...............................................2.0% (Ref. 1 kHz) Radio: Frequency Coverage:........530-1710 kHz (531-1602 kHz for Australian Model) IF:.................................................................450 kHz Sensitivity:......................................................32 microV Image Rejection:......................................................45 dB FM Radio: Frequency Coverage:....87.5-107.9 MHz (87.5-108.0 MHz for Australian Model) IF:................................................................10.7 MHz IHF Usable Sensitivity:..........................................1.5 microV Image Rejection:.......................................................45dB Stereo Seperation:..............................................33dB (1kHz) General: Power Supply Voltage:..............................12.0V DC Negative Ground Power Output:..............................4 watts per channel (4 ohm/2 Ch) Load Impedance:........................................4-8 ohms per channel Current Drain:...................................................3A maximum Dimensions:.........................2 x 7 x 5.9 inches (HWD) (50x178x149mm) Weight:.....................................................3.5 lbs (1.7Kg) Motor:....................................DC Motor with mechanical governor Special Circuit:..........PLL Frequency Synthesizer Tuning System Auto Stop AM PERFORMANCE Measured at Test Item (kHz) Unit Nominal Limit Frequency Coverage kHz 530-1710 530-1710 Channel Space kHz 10 Usable Sensitivity S/N -20dB, 1kHz, 30% MOD 600/1000/14000 kHz uV 30 60 S/N Ratio, 30%, MOD 1mV Input 1000 kHz dB 50 45 Frequency response, -6dB 1000 kHz Hz 50-2500 100-2000 Selectivity (ACA) at Max. sensitivity 1000 kHz dB 35 30 IF rejection 600 kHz dB 60 50 Image Rejection 1400 kHz dB 50 40 THD, 1kHz 30%, 1mV Input 1000 kHz % 1.0 3.0 Auto seek stop sensitivity 1000 kHz uV 50 100 Whistle modulation, 100uV, 1mV 100mV Input 2IF, 3IF % 5 10 A.G.C. effect 1000 kHz dB 70 60 Strong signal distortion at 0.1V Input, 80% MOD. % 2.0 5.0 Bandwidth (-6dB) 1000 kHz kHz 7 4-10 FM PERFORMANCE Measured at Test Item (kHz) Unit Nominal Limit Frequency Coverage MHz 87.5-107.9 87.5-107.9 Channel space kHz 200 -3dB Limiting Sensitivity 98.1 uV 6 10 Usable Sensitivity, 75 kHz, Dev., at 1 kHz THD 3%, IHF (75 ohms) 90.1/98.1/106.1 Mhz uV 5 8 50dB quieting sensitivity, stereo 98.1 MHz dB 60 100 Stereo separation, 1mV input, 98.1 MHz 100 Hz dB 30 25 1 kHz dB 30 25 10 kHz dB 25 20 S/N Ratio, 75 kHz Dev. Stereo 98.1 MHz dB 55 50 De-emphasis measures at 10 kHz 98.1 MHz dB -13.6 +/-3 Alternate channel sensitivity (100uV input)400 kHz dB 50 40 IF rejection 90.1 MHz dB 70 60 Image rejection 106.1 MHz dB 45 38 THD, 1kHz, 75 kHz Dev. 1mV input (stereo) 98.1 MHz % 1.0 3.0 Capture ratio, 1mv Input 98.1 MHz dB 2.5 4.0 Auto seek stop sensitivity uV 3 10 AM supression 98.1 MHz dB 40 35 NOTE: Nominal specifications represent the design specs. All units should be able to approximate these - some will exceed and some might slightly drop slightly below these specs. Limit specifications represent the absolute worst condition that still might be considered acceptable. In no case should a unit fail to meet limit specs. TAPE PERFORMANCE Measured at Test Item (kHz) Unit Nominal Limit Tape speed, approx (1-1/8 ips) MTT-111N % +/-1.0 +3.0, -2.0 Wow and flutter, 3 kHz (JIS WRMS) MTT-111N % 0.2 0.35 Fast-Forward/Rewind time C-60 sec 160 190 THD, at 1.0W output MTT-118 % 1.5 3.0 Cross talk MTT-121 dB 40 35 Channel separation MTT-141 dB 35 30 S/N Ratio W/CCIR ARM dB 50 45 Frequency response (normal) MMT-256 at 10 kHz Hz 50-10,000 100-8,000 Take-up torque gr/cm 55 35-75 Fast-forward/rewind torque gr/cm 55 35-75 AMPLIFIER PERFORMANCE Test Item Unit Nominal Limit Power output/CH into 4 ohms at 1 kHz 10% THD W 4.5 3.5 Maximum output/CH into 4 ohms at 1 kHz W 6 5 Tone control at 10 kHz (High Cut) dB 20 +/-5 Loudness effect at 100 Hz dB +7 +/-2 Loudness effect at 10 kHz dB +3 +/-1 Operating Voltage Condition:.............Rated operating Voltage: DC 14.4 V Operating voltage: DC 10.8 V-15.6V OVERALL Test Item and Measurement Unit Nominal Limit Level difference with radio and tape TAPE 1 kHz, -10dB (MTT-118) FM 98.1 MHz, 1 kHz, 22.5 kHz Dev. 1 mV Input dB 0 Within 0 +/-4 AM 1 MHz, 1kHz 30% mod. 1mV Input dB 0 Within 0 +/-4 (LB/all-06/02/95)