JRC_NSD-51_使用说明书手册_VU2TTP

TABLE OF CONTENTSPage1.GENERAL2.SPECIFICATIONS.3.CONTROL SWITCHES3.1 Power Amplifier Panel ..............×3.2 IF.HF TUNING Panel43.3 MF TUNING Panel·...34 Eciter ..............................................54.TRANSMITTER ADJUSTMENT .........................................7,5.PROCEDURES FOR DAILY OPERATION..·.·····96.PRECAUTIONS IN TRANSMITTER HANDLING106.1 Daily Operation ........................106.2 Maintenance...............106.3 How to Use the TUNING CHART TABLE116.4 Removal and Insertion of the Power Tube(8122)116.5 Interface with Telex (TTY)..........................................116.6 When Overload Circuit Operates...........126.7 When dummy antenna is used............127.CIRCUIT INFORMATION137.】Exciter...··137.2 Power amplifier ....257.3 IF.HF TUNING ..........267.4 MF TUNING .................277.5 Power Supply Unit....................28