Hi
Im purchased a Very Good Condition TR4 Series 26000.
I have a problem with the low modulation , at wistle the power excced the 150
watts but in the normal modulatión is around of 30, 35 watts , Im using a
Turner 545c Mic and need the change the Mic imput conector ( In Argentina is
Unless you have a peak reading wattmeter what you are seeing is normal.
Non-peak wattmeters cannot keep up with the quickly changing modulation.
73,Bob WW3QB
--- On Tue, 6/21/11, mail.speedy.com.ar lw3...@speedy.com.ar wrote:
From: mail.speedy.com.ar lw3...@speedy.com.ar
Subject: [Drakelist]
Hi,
I have a bad 1n625 (along with other things) in the antivox of my TR-3. I would
appreciate if someone ccould tell me what I can use as subs.
Thanks,
Kihwal, K9SUL
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- Original Message -
From: mail.speedy.com.ar lw3...@speedy.com.ar
To: drakelist@zerobeat.net
Sent: Tuesday, June 21, 2011 7:49 AM
Subject: [Drakelist] Low Mic Input
Hi
Im purchased a Very Good Condition TR4 Series 26000.
I have a problem with the low modulation , at wistle the
545c must be a ceramic mic, which should work fine with TR-4. (c for ceramic, x
for xtal) A battery powered electret will work too.
On Jun 21, 2011, at 9:49 AM, mail.speedy.com.ar lw3...@speedy.com.ar wrote:
Hi
Im purchased a Very Good Condition TR4 Series 26000.
I have a problem
That sounds perfectly normal. You shouldn't expect to see much more than 30-35
watts AVERAGE power with normal speech. So unless you're using a peak reading
watt meter, there may be no low modulation.
Grant/NQ5T
Sent from my iPhone
modulation , at wistle the power excced the 150 watts but in
Kihwal -
Most any switching diode will work here. Easiest to find is a1N4148/1N914, I think Radio Shack even
has them.
73, Garey - K4OAH
Glen Allen, VA
Drake 2-B, 2-C/2-NT, 4-A, 4-B, C-Line
and TR-4/C Service Supplement CDs
www.k4oah.com
Kihwal Lee wrote:
Hi,
I have a bad 1n625 (along
I enjoyed the conversation about the Collins, Drakes, etc. The cost issues
certainly ring true for me. I had just received my General in the Spring of
1965 during my sophomore year of high school. Later that summer I saw a
fancy Cadillac being driven in my small Ohio town with ham plates
Hello,
I have available, an R-4C 1st IF 8kHz 5645 crystal filter. It's new, never
used, $25.00 plus the shipping.
Also new, never used, NB-7A crystal filter, UV-3 crystal filter set, and a 500
Hertz TR-4CW crystal filter..$20.00 each plus shipping.
Tnx 73,
Does anyone know if Toni Mills the man who sells front panel is still in
business need one for the R-4C T-4CX.
Thanks all
73, Wolf VK3WY___
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