[Elecraft] Elecrafts and Field Day
Dave Gingrich K9DC
[email protected]
Sun Jan 13 09:42:01 2002
At 07:19 1/13/2002 -0800, Jerry Kincade wrote:
>Starting to consider ideas for FD this year - bet there will be lots of
>all-EC stations out there! I was wondering if anybody has actual experience
>in how long the K1 can reliably hang in there on a single 7AH gel cel, for
>instance. Of course, I suppose a good trolling motor battery would run this
>thing for a year, but the lighter the better. And I happen to have a couple
>of new 7AH gel cels sitting around.
Hmmm... I would expect a 7ah battery to run a K1 for about 4 days in field
day duty cycle. I would expect my K1 to survive a field day with a fresh
set of 2.9 a.h lithium AA's internally in the KBT1.
Doubt if I'll know for sure, because I expect to be running my K2 for 24
hours on a 12ah battery (borrowed from a UPS). This is based upon getting
roughly 6 hours in similar service out of the internal 2.9. without
limiting myself to 5 watts!
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Dave Gingrich, K9DC - Indianapolis, Indiana USA
K2 #2211, K1 #931, QRP-L #2376, ARS #1109,
FPQRP #389, IRLP #473, k9dc.ampr.org, CCIE #6748
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