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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*Topband\:\s+RX\s+and\s+TX\s+remote\s+direction\s+switch\s*$/: 4 ]

Total 4 documents matching your query.

1. Topband: RX and TX remote direction switch (score: 1)
Author: VE6WZ_Steve <ve6wz@shaw.ca>
Date: Mon, 25 Feb 2019 10:17:16 -0700
Last week I uploaded a video showing how the various RX antennas and TX array are direction switched at my remote station. Link below. The system I use combines the PST rotator program together with
/archives//html/Topband/2019-02/msg00243.html (7,423 bytes)

2. Topband: RX and TX remote direction switch (score: 1)
Author: VE6WZ_Steve <ve6wz@shaw.ca>
Date: Mon, 25 Feb 2019 10:41:56 -0700
Last week I uploaded a video showing how the various RX antennas and TX array are direction switched at my remote station. Link below. The system I use combines the PST rotator program together with
/archives//html/Topband/2019-02/msg00244.html (7,541 bytes)

3. Re: Topband: RX and TX remote direction switch (score: 1)
Author: "Richard (Rick) Karlquist" <richard@karlquist.com>
Date: Tue, 26 Feb 2019 19:42:12 -0800
This is used to replace a traditional manual rotary or push button direction switch. Although a system something like this is required to control antennas at a remote QTH, it can be useful at 73, de
/archives//html/Topband/2019-02/msg00248.html (7,656 bytes)

4. Re: Topband: RX and TX remote direction switch (score: 1)
Author: Lee STRAHAN <k7tjr@msn.com>
Date: Wed, 27 Feb 2019 04:29:14 +0000
I used to use rotary switches also but once I developed the coax switches for Hi-Z that have 80 dB of cross port isolation. I would never go back to using a switch or single relay with a typical cros
/archives//html/Topband/2019-02/msg00249.html (8,170 bytes)

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