Mail Archive Search: <+subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*Topband\:\s+Detuning\s+Xmit\s+Antenna\s+while\s+RXing\.\s*$/>

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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*Topband\:\s+Detuning\s+Xmit\s+Antenna\s+while\s+RXing\.\s*$/: 5 ]

Total 5 documents matching your query.

1. Topband: Detuning Xmit Antenna while RXing. (score: 1): Author: ks4q at zingleman.com (Ernie); Date: Sat Jul 26 22:09:45 2003; I'm running an FT-1000MP here and am experimenting with various receive antennae. Can anyone point me to a circuit that I can construct to drive a vacuum relay to unground my Xmit antennas on Xmit...; /archives//html/Topband/2003-07/msg00113.html (7,180 bytes)
2. Topband: Detuning Xmit Antenna while RXing. (score: 1): Author: k6se at juno.com (k6se@juno.com); Date: Sun Jul 27 05:44:20 2003; "I'm running an FT-1000MP here and am experimenting with various receive antennae. Can anyone point me to a circuit that I can construct to drive a vacuum relay to unground my Xmit antennas on Xmit..; /archives//html/Topband/2003-07/msg00114.html (7,752 bytes)
3. Topband: Detuning Xmit Antenna while RXing. (score: 1): Author: ks4q at zingleman.com (Ernie); Date: Sun Jul 27 05:44:25 2003; Thanks Earl, I'm not using the mechanical relay in the FT-1000MP to key the 91B Alpha now and don't plan to start :-) I run QSK now. With things as they are now, I'm able to go directly from the band; /archives//html/Topband/2003-07/msg00115.html (8,971 bytes)
4. Topband: Detuning Xmit Antenna while RXing. (score: 1): Author: w8ji at contesting.com (Tom Rauch); Date: Sun Jul 27 14:21:04 2003; Better watch the current required and the relay sequencing or timing. Vacuum relays often use fairly low resistance coils, and generally surplus relays are 24VDC or higher voltage. Adding a backpuls; /archives//html/Topband/2003-07/msg00116.html (8,020 bytes)
5. Topband: Detuning Xmit Antenna while RXing. (score: 1): Author: dj2ya at t-online.de (Ulrich Weiss); Date: Sun Jul 27 14:21:07 2003; hi Ernie, Earl's answer and your last mail show that you have solved the switching problem, but just let me draw your intention to a possible misunderstanding... in your mail below you ask for a way; /archives//html/Topband/2003-07/msg00117.html (8,569 bytes)

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