[Milsurplus] IT'S ALIVE!

[Donald Sanders]

You can also make a interface amp/impedance matcher for the high impedance
mikes to low impedance carbon mike inputs. Usually one transistor and a
couple of resistors and caps.

Healthfully yours,
                          Don W4BWS
----- Original Message ----- 
From: "Marty Reynolds" <cosmoline at aa4rm.ba-watch.org>
To: "Falls, Jim" <Jim.Falls at conservation.ca.gov>
Cc: <milsurplus at mailman.qth.net>
Sent: Wednesday, September 12, 2007 4:22 PM
Subject: Re: [Milsurplus] IT'S ALIVE!


>
> > Hi All - I was able to fire up the TCS-8 RX/TX combo late last night and
> > confirmed that the TX is generating CW!
> >
>
> Giant H'ray
>
> > PS: I have a pair of Astatic D-104's and would like to try them w/the
TCS
> > and/or my Swan 350. I'd like to make an adaptor cable so I won't have to
> > hack the mics. Only problem is that both rigs take 1/4 inch "stereo"
plugs
> > and the Astatics use a 4 pin one. Any schematics how to hook them up?
> > .............or am I talking apples and oranges here?
>
> grapefruits & possum
>
> TCSen want a carbon mic.  PJ68 'stereo plug' wants tip as 'gnd-to-yak'
> & ring is mic.
>
> U (or I) can use a CB power mic like a Turner super sidekick wired to
> account for above.  Actually sounds pretty ok!
>
> Now to trade my HumVees' coaster spinnahs for mo dyno start'n
> farads
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