- 1. Topband: automotive relays (score: 1)
- Author: W5UN <w5un@wt.net>
- Date: Fri, 13 Nov 2009 23:01:55 +0000
- Does anyone here have any experience using automotive type relays for switching RF? If so, at high power levels? These relays are typically manufactured for 12 vdc switching at 30 amps, but breaking
- /archives//html/Topband/2009-11/msg00344.html (6,421 bytes)
- 2. Re: Topband: automotive relays (score: 1)
- Author: "Price Smith" <w0rihps@sbcglobal.net>
- Date: Fri, 13 Nov 2009 22:03:48 -0600
- Hi Dave, Nice to see you. I believe that there was an article in QST a bunch of years ago about using Auto relays for RF. I think they used RF chokes in the coil leads. I have been using Deltrol Con
- /archives//html/Topband/2009-11/msg00345.html (8,018 bytes)
- 3. Re: Topband: automotive relays (score: 1)
- Author: "Richard (Rick) Karlquist" <richard@karlquist.com>
- Date: Fri, 13 Nov 2009 20:18:38 -0800
- I have modified my MonstIR as follows: I cut the jumper between the element halves for the end elements (reflector and director 2). I then reconnected the element halves to the normally closed contac
- /archives//html/Topband/2009-11/msg00346.html (8,481 bytes)
- 4. Re: Topband: automotive relays (score: 1)
- Author: Brad Rehm <bradrehm@gmail.com>
- Date: Sat, 14 Nov 2009 07:20:52 -0600
- Dave, I've looked at the automotive relays for RF use because they're easy to find locally, and they have large, low-inductance contacts. But a few years ago, someone on the reflector recommended ano
- /archives//html/Topband/2009-11/msg00349.html (8,236 bytes)
- 5. Re: Topband: automotive relays (score: 1)
- Author: "Edward Swynar" <gswynar@durham.net>
- Date: Sat, 14 Nov 2009 09:29:49 -0500
- Hi Guys, Re. automotive relays, my question to you all is simply this: why "buy", when a trip to ANY nearby automotive re-cycling depot (a.k.a. "...the junkyard") will yield all manner of relays from
- /archives//html/Topband/2009-11/msg00351.html (7,835 bytes)
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