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On 11/09/15 16:13, David Rowe wrote:
> Thank you for the suggestion Walter. I never imagined it would run
> off a PP3! I think Matt measured the quiescent power as 30ish mA.
> IIRC it's the speaker amp that uses the most current, but only when
>
The jpegs are to big for the list, but you can see the numbers.
73, hb9epu
On 11.09.2015 15:26, wully wrote:
Hi David
Since the conds are so difficult currently, I have made a local test
with two hpsdr-TRX on 7200kHz.
first TRX puts -22dBm into a Dummyload maximum freeDV700B. (Left upper
Yes, I started using a battery after Walter said he was using it
for mobile work.
When I demostrate the SM1000 now, I just hang a 9v bat on it for power.
AOR's had a ARD9000 had a battery "option." But bats take up a
lot of space, so this may not be an option at this late in the design.
Mel
