holy crap I'm in love
"If a test lead is plugged into the mA/μA or A terminal, but the
rotary switch is not set to the correct current position, the beeper
warns you by making a chirping sound and displays
Well, I mean he has another 1000 hours before he really can start listening anyways, plenty of time to change horses. I mean, that has to be the most burn-in sensitive system I've ever seen, short of a Shadow/K701 rig.
ya know, I there was a period when 7-eleven was all over the place down here... then they sorta migrated away from Waco (where I grew up and lived before Austin), closest being like 30 minutes away. Looks like there are a few in Austin now that I look at their website.
really? if that was the case, then wouldn't it be just as easy to get coaxial to spec? I mean, okay, there's a difference in transmission impedance, a different connector, higher signal level... isn't that it?
I would recommend more current, as the circuit is much more stable with more current. My suspicion is you'll have problems until you get real heat sinks in there, unless you use the IRF devices, which take a lot less voltage. How much bias did you did you have when experiencing oscillation? Also, what are you using for R19-R20 and what gain setting?
Vicki:
I have a next to new Canon Power Shot SD1200 IS sitting here I'd work you a deal on. Used for a couple weeks, as I left our camera at home on vacation and just haven't got around to Ebaying it...