re: ts-32 mods
R12 looks like the high side (voltage divider)
level injected into the detector ring.
Resistor R19 looks like part of a precision
rectifier, used as a tone/bridge match
detector. The first impression is that it's
part of the hysteresis or dead band detection.
The only
: Monday, October 18, 2004 7:32 PM
Subject: [Repeater-Builder] Re: TS-32 modification
re: ts-32 mods
R12 looks like the high side (voltage divider)
level injected into the detector ring.
Resistor R19 looks like part of a precision
rectifier, used as a tone/bridge match
detector. The first
Also found TS32 to be very slow so I replaced it with a TS64 and found no
appreciable difference in keyup speed on my Canadian Micor mobile repeater.
Microphone bias resistor is removed. Nearly half second keyup lag. Must be the
slowest repeater in town. How can other repeaters be so
How about inserting the Micor PL decoder circuit board as the
manufacturer had intended? If you don't have that board, I have a
couple here ...
Neil - WA6KLA
[EMAIL PROTECTED] wrote:
Also found TS32 to be very slow so I replaced it with a TS64 and found no
appreciable difference
Neil,
Thank you for your suggestion on trying factory PL plug in deck. Need
tone 123 hz. How much do you want for the board?
Gary K2UQ
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Gary,
When you presented this problem to Com-Spec Tech Support, what was their
response?
73, Eric Lemmon WB6FLY
[EMAIL PROTECTED] wrote:
Also found TS32 to be very slow so I replaced it with a TS64 and found no
appreciable difference in keyup speed on my Canadian Micor mobile repeater.
Eric,
Have not contacted Spec-Com on thruput problem. Did notice TS32
modification suggestions on Repeater-Builer so I must not be the only person
experiencing this.
Gary
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I have used TS-32, TS-32P, and TS-64 boards and notice about
the same thing. The 64 is noticeably faster but still slow
enough to chop the first word. I added a digital audio
delay which eliminates the problem. The first couple
hundred milliseconds of audio i s saved until the TS-64
has
] Re: TS-32 modification
Eric,
Have not contacted Spec-Com on thruput problem. Did notice TS32
modification suggestions on Repeater-Builer so I must not be the only person
experiencing this.
Gary
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W9DHI wrote:
Many times the problem is not with the decoder but by the way it is fed.
Make sure you have a DC blocking cap in the circuit or you will slow
everything down when a received signal comes up as there will be a DC shift
on the line that will swamp the decoder inputs.
Gregg R.
Are you taking the audio for the TS64 from a source of audio that goes
through the squelch circuit, or directly off the discriminator unsquelched
audio?
Joe
At 10:44 PM 10/18/2004, you wrote:
Also found TS32 to be very slow so I replaced it with a TS64 and found no
appreciable difference in
, RCA, WERA and ORC
-Original Message-
From: Chuck Kelsey [mailto:[EMAIL PROTECTED]
Sent: Tuesday, October 19, 2004 10:52 AM
To: Repeater-Builder@yahoogroups.com
Subject: Re: [Repeater-Builder] Re: TS-32 modification
That's fine, except there is already a blocking capacitor incorporated
]
To: Repeater-Builder@yahoogroups.com
Sent: Tuesday, October 19, 2004 8:28 AM
Subject: RE: [Repeater-Builder] Re: TS-32 modification
Many times the problem is not with the decoder but by the way it is fed.
Make sure you have a DC blocking cap in the circuit or you will slow
everything down when
: [Repeater-Builder] Re: TS-32 modification
Yes but if you look at the input when the signal starts they still may be
a
charge voltage coming up, which swamps the cap when charging it and delays
the actual action.
Gregg R. Lengling, W9DHI, Retired
Administrator http://www.milwaukeehdtv.org
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