KenwoodTS-440S短波电台的调整与改动 Kenwood TS-440S 短波电台的调整与改动 (Rev.2) 建议按先后次序进行调整,测量直流电压必须用数字万用表。 项目 条件 测试仪器 电路单元 监测点 调整点 调整标准 参考值/特征 电压 按下电源开关 直流电压表 中频板 J19 - 5脚 13.3 - 14.3 v RF旋至顺时针最大 J19 -...
Kenwood TS-440S 短波电台的调整与改动 (Rev.2)
Final output power approximately 100W (40W AM). Requires 13.8 VDC at 20.5 Amps. MC-43S hand mic included. The Kenwood TS-440SAT has the AT-440 antenna tuner built-in. Accessories Order #ItemDescriptionList PriceYour PriceOrder AT-130 External manual antenna tuner 80-10M. INFO Discontinued...
This power supply matches the TS-440S. [02/16] Click here for technical info on this discontinued model W514 Kenwood PS-50 $109.95 SOLD External Power Supply The Kenwood PS-50 power supply delivers 13.8 VDC at 20 Amps continuous (1 hour). The rear panel has a hard-wired output ...
Kenwood TS-440S 短波电台的调整与改动 (Rev.2) 建议按先后次序进行调整,测量直流电压必须用数字万用表。 项目条件测试仪器电路单元监测点调整点调整标准参考值/特征 电压按下电源开关直流电压表中频板J19 - 5脚 13.3 - 14.3 v RF旋至顺时针最大 J19 - 9 4.5 - 5.5 v ...