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Total 6 documents matching your query.

1. [AMPS] Tuned Input Circuit Board (score: 1): Author: W8JI@contesting.com (Tom Rauch); Date: Thu, 12 Jul 2001 20:21:23 -0400; What is the part number of those relays? I'm testing some relays for an RF switch application this week. 73, Tom W8JI W8JI@contesting.com -- FAQ on WWW: http://www.contesting.com/FAQ/amps Submission; /archives//html/Amps/2001-07/msg00159.html (7,502 bytes)
2. [AMPS] Tuned Input Circuit Board (score: 1): Author: carlseye@tampabay.rr.com (carl seyersdahl); Date: Wed, 11 Jul 2001 20:26:10 -0400; is/are/were amps which used relays (dip) to switch tuned ckts on the input side. I'm not at all familiar with the majority of amps out there. Can someone enlighten me on this subject?? It has the ea; /archives//html/Amps/2001-07/msg00151.html (9,524 bytes)
3. [AMPS] Tuned Input Circuit Board (score: 1): Author: n4zr@contesting.com (Pete Smith); Date: Wed, 11 Jul 2001 11:34:03 -0400; Can we infer from this that replacing the 10 and 15m relays with something beefier (for example, the NAiS/Aromat relays used in the Top Ten relay boxes) would lead to a reliable input system? The pri; /archives//html/Amps/2001-07/msg00150.html (8,340 bytes)
4. [AMPS] Tuned Input Circuit Board (score: 1): Author: philk5pc@tyler.net (Phil Clements); Date: Wed, 11 Jul 2001 10:22:03 -0500; In addition to the below, most of the after-market tuned input boards I have seen have relays that are too small for the job. They were marginal @ 100 watts, but the newer higher output transceivers; /archives//html/Amps/2001-07/msg00147.html (8,157 bytes)
5. [AMPS] Tuned Input Circuit Board (score: 1): Author: W8JI@contesting.com (Tom Rauch); Date: Wed, 11 Jul 2001 10:33:11 -0400; Amp supply and Dentron always had trouble with DIP relay failures in the ten meter position of that board when used for heavy CW use, like contesting. This was especially true with tubes having a lo; /archives//html/Amps/2001-07/msg00146.html (7,765 bytes)
6. [AMPS] Tuned Input Circuit Board (score: 1): Author: ko4nrbs@yahoo.com (Bill Smith); Date: Tue, 10 Jul 2001 18:38:03 -0700 (PDT); FAR Circuits is offering up a copy of the Tuned Input Board made for the Dentron GLA-1000B amplifier. It may be a good way to install a Tuned Input into other amps. I have some of them and have found; /archives//html/Amps/2001-07/msg00143.html (7,240 bytes)

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