Once the 2KD-5 was powered on properly, all the lights lit and the blower started blowing. With the amp switched to CW mode, the resting plate voltage was 2,, as the manual predicts. But when I switched the amp to SSB mode the meter pegged at over 4, so I quickly switched back to CW mode and then cut the power. bands from to megacycles. In addition the amplifier can be operated on frequencies outside the amateur bands. On frequencies far removed from the amateur bands, it may be necessary to re—tune the ap— propriate cathode—pi . Henry RF amplifiers maybe big (34" tall), heavy (+ #s) and old (s), however high power RF amplifier technology has not changed much over the years. Transistor RF amplifiers are becoming smaller and more reliable, however most are not built to commercial continuous duty-cycle specifications like Henry RF amplifiers are.
The 2KD-5 is truly a wonderful amplifier, built by masters in the field of RF power generation, Henry Radio. Very heavy industrial-strength amp using two (2) Z tubes. I have owned my 2KD-5 since , and I am still running on the original Eimacs - and still getting the legal limit with about 70 watts drive. If you can't find a manual please do not contact us, all the manuals we have are online. 1KD-5 Operating maintenance www.doorway.ru: Kbytes: series Operating www.doorway.ru: Kbytes: A A A Operating and Maintenance www.doorway.ru: Kbytes: A A Operating and maintenance www.doorway.ru: Kbytes: 2K-2 Operating. Created Date: 4/6/ AM.
This is the manuals page for Henry Radio. ZIP file. 1KD-5 Operating maintenance www.doorway.ru, Kbytes ZIP file. 2KD-2 www.doorway.ru, Kbytes. Get the best deals on henry radio amplifier when you shop the largest online selection at www.doorway.ru Henry 2KD Standard HF amplifier front panel ham radio. 7 Ago Henry Radio 2KD-Classic - Amplifier - Service and User Manual If you have any other photos or manuals for the PAGE 5 SECTION 4.
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