[Amps] GigaVac GH3 Vacuum Relays
Paul Christensen
w9ac at arrl.net
Fri Jan 7 05:31:08 PST 2011
Searching for the GigaVac GH1 relay, I found that Henry Radio has the 26VDC
GH3 version of the GH1 for only USD $39.95.
http://store03.prostores.com/servlet/henryradio/the-Henry-Amplifier-Repair-Parts/Categories
Apparently the GH3 is load-switch rated, and supposedly able to withstand
accidental hot-switching events better than the GH1, Jennings RJ1, and
Kilovac counterparts. GH3 open & close switch times are comparable with the
GH1.
Anyone have experience wit the GH3? Do they switch as quietly as the GH1?
At USD $40 ea. for the 26VDC version, that's quite a value.
Paul, W9AC
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