Chronomatic-9 AM/FM Clock Radio (12-1461) Specifications Faxback Doc. # 18747 Tuning Range:...............................................AM 520-1620 kHz FM 88-108 MHz Intermediate Frequency AM:..............................................................455 kHz FM:.............................................................10.7 MHz TR1:.............................................CS9018D FM RF Amplifier TR2:................................................CS9018D FM Converter TR3:.................................CS9016H FM and AM 1 st IF Amplifier TR4:..................................CS90161 FM and AM 2nd IF Amplifier TR5:.........................................CS90161 FM 3rd IF Amplifier TR6:................................................CS9018D AM Converter TR7:.............................................CS9015C Audio Amplifier TR8:......................................CS9014C Audio Driver Amplifier TR9:.............................................CS9012G Power Amplifier TR10:............................................CS9013G Power Amplifier D1:.......................................................IN60 FM AGC D2 D3:....................................................IN60P FM DET D4:.......................................................IN34 AM DET D5:.......................................................SC-20 AM AFC D6 D7:......................................................CDG-24 Bias D8 D9:..................................................IN4001 Rectifier Power Output:........................................... 280 mW (Max.) Power Source:.....................120V, 60 Hz (220/240V, 50 Hz for European and Australian models), 8 watts Speaker:........................3" (7.5 cm) Permanent magnet, dynamic type, 8 ohms Cabinet Dimensions:..........3 1/4" x 10" x 5" (8.3 x 25.4 x 12.7 cm) (HWD) Clock:..................................................Telechron SD61-58-1 Weight:...............................................2 lbs. 9 oz. (1.1kg). Frequency range Min. (kHz) 525 535 Max. (kHz) 1650 1605 Sensitivity for Std output (microV/m) 250 500 Sensitivity for 20dB S/N (microV/m) 500 1000 ACA 10 referred to 20 dB S/N at 1000 kHz (dB) 23 17 AM IF Rejection (dB) 30 26 Image rejection (dB) 36 30 AGC figure of merit (dB) 40 35 Output at 10% Distortion (mW) 350 300 Dial calibration error at 600 kHz (kHz) +/- 0 +/- 30 at 1200 kHz (kHz) +/- 0 +/- 70 Frequency range Min. (MHz) 87* 87.5 Max. (MHz) 109 108.5 Sensitivity for Std Output (microV) 5 10 Sensitivity for 30 dB S/N at 90 MHz (microV) 8 16 FM IF Rejection, referred to 30 dB S/N (dB) 55 50 Image rejection, referred to 30 dB S/N (dB) 35 25 S/N with 1000microV referred (dB) 45 40 Distortion at 50mW (%) 2 5 Dial calibration error at 92 MHz (kHz) +/- 0 +/- 500 at 106 MHz (kHz) +/- 0 +/- 800 Power Requirements AC:....................120 Volts 60 Hz 7W (AC 220/240 Volts 50/60 Hz for European and Australian models) * European models must not be able to tune below 87.5 MHz. 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 which still might be considered acceptable; in no case should a unit perform to less than within any Limit Spec. (br/SP-1/16/96)