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1. [TenTec] OmniVI: question about T/R control logic (score: 1): Author: Allan Taylor <k7gt.cw@gmail.com>; Date: Sun, 13 Dec 2009 11:26:19 -0800; I now have a pair of OmniVIs and would like to use them in a sort of poor-man's SO2R. Actually I believe what I want to do is called SO2V but will actually be with two radios. What I would like to do; /archives//html/TenTec/2009-12/msg00112.html (7,885 bytes)
2. Re: [TenTec] OmniVI: question about T/R control logic (score: 1): Author: Ken Brown <ken.d.brown@hawaiiantel.net>; Date: Sun, 13 Dec 2009 10:33:44 -1000; Hi Allan, You are correct about much of the logic going on inside microprocessor chips in the Omni VI. Yet there is still a lot of T/R control logic going on is simple resistor/transistor/diode circu; /archives//html/TenTec/2009-12/msg00115.html (9,520 bytes)
3. Re: [TenTec] OmniVI: question about T/R control logic (score: 1): Author: "N4PY2" <n4py2@earthlink.net>; Date: Sun, 13 Dec 2009 16:15:28 -0500; TX OUT does not come on until all the T/R switching is complete. This guarantees that when TXEN is returned, all is well to transmit. Carl Moreschi N4PY 121 Little Bell Drive Hays, NC 28635 www.n4py.; /archives//html/TenTec/2009-12/msg00118.html (10,755 bytes)
4. Re: [TenTec] OmniVI: question about T/R control logic (score: 1): Author: "Gert Meinen" <pa3aav@hetnet.nl>; Date: Mon, 14 Dec 2009 16:31:34 +0100; Alan, What do you want tot achieve by making radio B unable to receive when radio A is transmitting? This is an absolute must in SO2R operation, you want to listen on another band for QSO's or Mults; /archives//html/TenTec/2009-12/msg00126.html (9,232 bytes)

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