General-Electric-Co-635 电路原理图.pdf

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1、MANUAL OF 19SS MOST-OFTEN-NEEDED RADIO DIAGRAMS GENERAL ELECTRIC MODELS 635, 636 AND 6j7 CABINET: (Plastic) EUECTRICAL RATING: (Batteries only)! Model 655-Green; Model 636-Red Model 637-Gray; A Batteries-2 Eveready #964 or Burgess #2XR, or equivalent B Battery-1 Eveready #4-37 or Burgess #XX-50, or

2、equivalent. OPERATING FREQUENCIES: Tuning Range . I-F Amplifier 540-1600 KC . . . 455 KC GAINS FOR NORMAL BATTERY OPERATING POSITION VI OSCCONV DET- AUDIO V4 3V4 AUDIO OUTPUT 1.6 VAC AT PINS FOR 0.4 VAC ACROSS LSI- 400OJ RMS UNLESS OTHERWISE NOTED. CARftClTOR VALUES LESS THAN THE UNIT I ARE ME, VALU

3、ES MbRE THAN I ARE MMF. RESISTANCE VALUES ARE OHMS KIOOO M-1,000,000. VOLTAGES ARE DC TO CHASSIS GROUND, METER | SENSITIVITY 20,000 OHMS/VOLT. 1 ALIGNMENT I-F -PEAK TI,T2 0455KC R-F I.PEAK CID I620KC GANG OPEN. 2. PEAK CIB I500KC ROCK GANG. 3. PEAK IRON CORE T4 600KC ROCK GANG. 4. REPEAT AS NECESSARY. IU5 DET.-AVC 1ST AUDIO SEC. TOP PRI. BOTTOM 收音机爱 好者资料库 RadioFans.CN