Here's where I'm probably making a mistake: The energy in
the audio spectrum is the intelligence (signal) energy +
noise energy at any time t. Am I missing something where the
intelligence energy is reduced on a noisy signal or something?
Depending on how you look at it, yes, because you
Okay, back on again with a need for a TX board moto part GLE6176. What
I really need is the exciter board but if anyone has an assembly on
this old relic let me know please.
Doug Hall - 4RV Voter available
Speaking of voters...
Doug Hall 4RV Four Channel Signal to Noise Voting Card
Ebay Item number: 120274917200
(I have nothing to do with the auction...)
cheers,
s.
Anyone have one?
Motorola part number 59-02131C05
Thanks
tom n8ies
I sold mine when I went to a C-64, and sold that after I went to a
Franklin Ace 1000, and so on
would not mind having a good C64 and certain games, but for most of what
I do, I'll suffer along with PC's...
I do not miss the floppy drives that ran hot and tended to get knocked
out
Re: Nice looking Test Equipment
Some test equipment just looks well thought out and appears
to be ready to get to work the minute you place it on the
bench.
Most of the Helper Instruments (RIP) Gear was made that way.
SERVICE MONITOR HELPER INSTRUMENTS COMPANY SM 1000
Ebay Item number:
A local group has asked me if anyone has a DB-224JJ (the 220-225MHz range)
measurements information ?
Something like the pages at
http://www.repeater-builder.com/db/db-224-a-and-e.pdf
or at http://www.repeater-builder.com/db/db-224e-diagram-dz.pdf
Or if anyone has a db224JJ for sale?
Mike
Hi All,
Just curious if anyone here has used a wide-band oscilloscope (along
with a signal source, of course) for duplexer and/or filter tuning?
I use an older Tektronix 7904 500mhz scope along with an HP 8640B
Signal Generator and it works great. I can't really measure filter
response, but I
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