Sparks-Withington-Co-350 电路原理图.pdf

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3、D TO GENERATOR FREQUENCY TUNING COND. SETTING TRIMMER OR SLUG REMARKS #2 IF V2 Pin 7 456 Kc. Open T2 Pri. Tune lor Max. Output #1 IF V2 Pin 7 456 Kc. Open Tl Pri. Tune for Max. Output Osc. Ant.Term. 1620 Kc. Open C3T Tune for Max. Output Mix. Ant.Term. 1500 Kc. 1500 Kc. C2T Tune for Max. Output RF.

4、Driver Loop 1500 Kc. 1500 Kc. C1T Tune for Max. Output Osc. Driver Loop 538 Kc. Cloaed None Check for Coverage Mix. Driver Loop 600 Kc. 600 Kc. None Check tracking RF Driver Loop 600 Kc. 600 Kc. L2 Tune for Max. Output - RF Driver Loop 1500 Kc. 1500 Kc. C1T Recheck Step 5 A.C. CORD * L2 in Conaolea only. TOP VIEW SPEAKER L ANTENNA IN THIS LOCATION ON TABLE MODEL ONLY. 收音机爱 好者资料库 RadioFans.CN