Страница 1: ...jack switch type for auxiliary input When a plug is inserted in auxiliary input the micro phone input is automatically disabled w Phono pin jack for power amplifier output usable simultaneously with...
Страница 2: ...provides up to 24 dB gain when the MODE Switch is in the FILTER position as well as gain reduction below unity The FILTER LEVEL Control is used to increase system gain as filters are adjusted A FILTER...
Страница 3: ...priate FILTER FREQUENCY Control setting 10 During the above procedure it will not usually be necessary to set either the BELOW 63 or ABOVE 8K Switches to the down position to eliminate feedback unles...
Страница 4: ...ration 108 132 volts 50160 Hz 3 watts Dc Operation 30 volts 220 at approximatelyl2mA Temperature Range Operating 7 C to 57 C 20 F to 135 F Storage 29 C to 71 C 20 F to 160 F Net Weight 1 8 kg 3 Ib 13...
Страница 5: ...TERNAL Q101 Q103 86A350 RKC89 4 NPN SILICON TRANSISTOR HIGH GAIN LOW NOISE Q105 Q107 SIMILAR TO MOTOROLA 2 5 2 1 0 86A348 NPN SILICON TRANSISTOR HIGH GAIN LOW NOISE SIMILAR TO MOTOROLA 2N5087 NPN SILI...
Страница 6: ...CONTROL FULL DOWN REMAIN DER FULL UP FILTER LEVEL I CONTROL FULL CLO CKWISE BELOW 63 AND ABOVE 8K SWITCHES U P INPUT IKHZ THROUGH 33K OHMS I TO MIG INPUT SUCH THAT PWR AMP OUTPUT IS 1 0 VOLT WHEN TER...