- 1. Topband: Antenna Switch isolation capacitor (score: 1)
- Author: k8gg@voyager.net
- Date: Tue, 25 Jun 2019 16:22:27 -0400 (EDT)
- Hi All, A friend on 160 has had a problem with a Heathkit remote antenna switch due to a partial failure of the isolation capacitor in the remote unit. It is a .02 uF 1.6 KV disc ceramic that isolate
- /archives//html/Topband/2019-06/msg00029.html (6,643 bytes)
- 2. Re: Topband: Antenna Switch isolation capacitor (score: 1)
- Author: "FZ Bruce" <k1fz@twc.com>
- Date: Tue, 25 Jun 2019 21:25:24 +0000
- The capacitor value is OK, but disc ceramics do handle current well. 73Bruce, k1fz Hi All, A friend on 160 has had a problem with a Heathkit remote antenna switch due to a partial failure of the isol
- /archives//html/Topband/2019-06/msg00030.html (8,131 bytes)
- 3. Re: Topband: Antenna Switch isolation capacitor (score: 1)
- Author: Tim Shoppa <tshoppa@gmail.com>
- Date: Tue, 25 Jun 2019 17:54:11 -0400
- The Ameritron RCS-4 uses three .01uF 1kV disc capacitors in parallel in this position. I don't think 4 ohms of XC is a biggie in the antenna system SWR, but increased current handling capability of p
- /archives//html/Topband/2019-06/msg00031.html (8,080 bytes)
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