[OZAPRS] PCSAT questions
Robert Bruninga
bruninga at usna.edu
Fri Jan 5 07:54:55 EST 2007
> I was wathcing the telem from PCSAT, and have a few questions.
> The power out of "2" is that watts ?
A: Yes
> How come the 8 volt regulator is 7.44 volts, not 8 ?
It is 8.4 volts in the sun during charge and as low as 7.4
during discharge.
> What are the values of current ? an example is 44 for Y- (is
> that mA ?)
Yes, but of only half the panel. So you can double that. Except
that there are two systems, the A and B system, so each system
only relly gets what you see there. Those values are not well
calibrated however...
> I am using the UI-VIEW PCSAT decoder, which I assume is still
ok ?
Donno,
> Will PCSAT send telem regardless of digi activity ?
Yes, it must, or it will reset... And they we lose it until the
next winter...
> Does digi activity in anyway make the tx of telemetry "back
off" ?
Yes, it will hold off if the OTHER transmitter is busy, but the
most that can be is one second...
Bob, Wb4APR
>
> Andrew
>
>
> -----------------------------------------
> Andrew Rich
> Amateur radio callsign VK4TEC
> email: vk4tec at tech-software.net
> web: http://www.tech-software.net
> Brisbane AUSTRALIA
>
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