- 1. [RFI] RV Converter Issue (score: 1)
- Author: rrath@charter.net
- Date: Mon, 16 Dec 2019 10:41:12 -0800
- Hello all. I have an issue with my HF radio in my 2019 5th wheel camp trailer. I have a 100 watt HF radio which I have turned it down to 90 watts out. Every time I key up and transmit I hear noise co
- /archives//html/RFI/2019-12/msg00115.html (6,725 bytes)
- 2. Re: [RFI] RV Converter Issue (score: 1)
- Author: Jim Brown <jim@audiosystemsgroup.com>
- Date: Mon, 16 Dec 2019 12:38:21 -0800
- In the ham world, "key down" means you're transmitting a CW carrier. "Key up" means you're receiving. and transmit I hear noise coming from the converter. What is the full name/description of the thi
- /archives//html/RFI/2019-12/msg00116.html (9,870 bytes)
- 3. Re: [RFI] RV Converter Issue (score: 1)
- Author: David Eckhardt <davearea51a@gmail.com>
- Date: Mon, 16 Dec 2019 20:53:24 +0000
- The 120 vac inverters draw a LOT of current from the 12 vdc side. The clamp-on ferrites, especially 31 mix, are likely saturated by the DC current alone. This renders them ineffective for RF energy.
- /archives//html/RFI/2019-12/msg00117.html (9,065 bytes)
- 4. Re: [RFI] RV Converter Issue (score: 1)
- Author: MICHAEL ST ANGELO <mstangelo@comcast.net>
- Date: Mon, 16 Dec 2019 18:01:35 -0500 (EST)
- Dave, Which brand inverter did you buy? Mike N2MS _______________________________________________ RFI mailing list RFI@contesting.com http://lists.contesting.com/mailman/listinfo/rfi
- /archives//html/RFI/2019-12/msg00125.html (8,159 bytes)
- 5. Re: [RFI] RV Converter Issue (score: 1)
- Author: Michael Germino <ad6aa@sbcglobal.net>
- Date: Mon, 16 Dec 2019 23:35:00 +0000 (UTC)
- Do you have a ferrite choke balun on your coax at your antenna? The coax may be radiating near your converter. Mike73, AD6AA _______________________________________________ RFI mailing list RFI@con
- /archives//html/RFI/2019-12/msg00127.html (7,775 bytes)
- 6. Re: [RFI] RV Converter Issue (score: 1)
- Author: David Eckhardt <davearea51a@gmail.com>
- Date: Mon, 16 Dec 2019 23:54:22 +0000
- I knew someone would ask. I'll take a walk out to the camper. Later..... Dave - WØLEV -- *Dave - WØLEV* *Just Let Darwin Work* *Just Think* _______________________________________________ RFI mailing
- /archives//html/RFI/2019-12/msg00128.html (7,985 bytes)
- 7. Re: [RFI] RV Converter Issue (score: 1)
- Author: David Eckhardt <davearea51a@gmail.com>
- Date: Tue, 17 Dec 2019 00:02:22 +0000
- Yes, I do. I have a clamp-on bead on the coax at both the HamStick end and the 7300 end. I also use a 120-foot long wire as a counterpoine that I usually pitch up into a pine tree. Since it carries c
- /archives//html/RFI/2019-12/msg00129.html (8,989 bytes)
- 8. Re: [RFI] RV Converter Issue (score: 1)
- Author: David Eckhardt <davearea51a@gmail.com>
- Date: Tue, 17 Dec 2019 00:38:36 +0000
- It is a: GO POWER <www.gpelectric.com> Carmanah 1-866 247-6527 Power Inverter 300 watt DC to AC Model: GP-SW300 Since it is made in China, your mileage may vary. However, mine is pretty clean. If I f
- /archives//html/RFI/2019-12/msg00131.html (9,544 bytes)
- 9. Re: [RFI] RV Converter Issue (score: 1)
- Author: David Eckhardt <davearea51a@gmail.com>
- Date: Tue, 17 Dec 2019 00:44:30 +0000
- BTW, it is not the least expensive unit. I do not trust claims of a true sinewave inverter for $50! ! Copper and iron required for the output transformer at 300-watts can not be sourced responsibly f
- /archives//html/RFI/2019-12/msg00132.html (10,745 bytes)
- 10. Re: [RFI] RV Converter Issue (score: 1)
- Author: rrath@charter.net
- Date: Mon, 16 Dec 2019 16:47:06 -0800
- Hi Jim. I get the noise only when I transmit with the HF radio. So RF is getting into the converter. The brand is WFCO Power Converter model WF-8955PEC. This converter converts 120v AC to 12v DC. Thi
- /archives//html/RFI/2019-12/msg00133.html (9,227 bytes)
- 11. Re: [RFI] RV Converter Issue (score: 1)
- Author: rrath@charter.net
- Date: Mon, 16 Dec 2019 16:54:09 -0800
- coax may be radiating near your >converter. Hi Mike. Yes I have ferrite choke at the base of the screwdriver antenna as per the owner of H-Q Antennas. I also have the 1500 watt Common Mode Filter bo
- /archives//html/RFI/2019-12/msg00134.html (7,526 bytes)
- 12. Re: [RFI] RV Converter Issue (score: 1)
- Author: AA5CT via RFI <rfi@contesting.com>
- Date: Tue, 17 Dec 2019 01:18:05 +0000 (UTC)
- re: " I do not trust claims of a true sinewave inverter for $50! ! Copper and iron required for the output transformer " None of these inverters is close to the old "static" inverters built over 40 y
- /archives//html/RFI/2019-12/msg00136.html (12,350 bytes)
This search system is powered by
Namazu