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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[VHFcontesting\]\s+Powering\s+microwave\s+amps\s+from\s+portable\s+supplies\s*$/: 2 ]

Total 2 documents matching your query.

1. [VHFcontesting] Powering microwave amps from portable supplies (score: 1)
Author: kr7o@vhfdx.com (kr7o@vhfdx.com)
Date: Thu Jun 19 16:44:51 2003
I am looking at incorporating a 10w Avantek 5.7G and one of the 3.4G Toshiba amps into my portable microwave station and I am curious as to what other people are using for regulated supplies for the
/archives//html/VHFcontesting/2003-06/msg02413.html (8,960 bytes)

2. [VHFcontesting] Powering microwave amps from portable supplies (score: 1)
Author: WA5VJB@FLASH.NET (Kent Britain)
Date: Thu Jun 19 16:44:51 2003
Hi Robert: A Silicon Diode has about .7 V drop, so I just put 5 diodes in series between the battery and my 10V Collins 5.8 GHz amp. (Proper amperage of course.) To protect the amp, the TR relay swit
/archives//html/VHFcontesting/2003-06/msg02414.html (10,024 bytes)


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