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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[Amps\]\s+Ten\s+Tec\s+425\s+Titan\s+Partial\s+Schematic\s*$/: 3 ]

Total 3 documents matching your query.

1. Re: [Amps] Ten Tec 425 Titan Partial Schematic (score: 1)
Author: "Jim Brown" <jim@audiosystemsgroup.com>
Date: Fri, 25 Jan 2008 07:45:42 -0800
Anything that creates a voltage spike or arc or short is likely to take one or more small signal transistors on the Input Bias Board. On two occasions, I've had to replace a half dozen of them at a t
/archives//html/Amps/2008-01/msg00176.html (9,043 bytes)

2. Re: [Amps] Ten Tec 425 Titan Partial Schematic (score: 1)
Author: "W7RY" <w7ry@arrl.net>
Date: Fri, 25 Jan 2008 19:14:32 -0800
The 425 seriously needs a grid over current sense circuit. The only problem is that the way it's wired/designed, you can't break the PTT line when transmitting and have it unkey... The RF sense circu
/archives//html/Amps/2008-01/msg00199.html (9,107 bytes)

3. Re: [Amps] Ten Tec 425 Titan Partial Schematic (score: 1)
Author: "Jim Brown" <jim@audiosystemsgroup.com>
Date: Sat, 26 Jan 2008 12:15:05 -0800
I strongly agree, and have had some discussions with GM3SEK on the topic. The consolidated schematic is one step in the direction of possibly incorporating his board into the Titan 425. Ian also sugg
/archives//html/Amps/2008-01/msg00208.html (7,321 bytes)


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