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#1
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The myth: "Contrary to oft stated views, the Classic G5RV is not
an all band antenna, it: does not have acceptable feed performance on any WARC bands;" Quoted from: http://www.vk1od.net/G5RV/ 12m is a WARC band. The standard G5RV performs very well on 12m band. Therefore, the above statement is a myth. (Hey, this silly myth game is actually fun.) :-) -- 73, Cecil http://www.qsl.net/w5dxp |
#2
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![]() "Cecil Moore" wrote in message ... The myth: "Contrary to oft stated views, the Classic G5RV is not an all band antenna, it: does not have acceptable feed performance on any WARC bands;" Quoted from: http://www.vk1od.net/G5RV/ 12m is a WARC band. The standard G5RV performs very well on 12m band. Therefore, the above statement is a myth. (Hey, this silly myth game is actually fun.) :-) I confirm. I used both G5RV and OCF for Dxing with as good results as on the other bands. Thierry, ON4SKY http://www.astrosurf.org/lombry/ -- 73, Cecil http://www.qsl.net/w5dxp |
#3
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My G5RV works fine for me on 12M and 17M. Not a beam, but since it's only at
15', I'm happy. My IC756 does have a built in tuner, so I'm sure that helps. W5GT "Thierry" - wrote in message ... "Cecil Moore" wrote in message ... The myth: "Contrary to oft stated views, the Classic G5RV is not an all band antenna, it: does not have acceptable feed performance on any WARC bands;" Quoted from: http://www.vk1od.net/G5RV/ 12m is a WARC band. The standard G5RV performs very well on 12m band. Therefore, the above statement is a myth. (Hey, this silly myth game is actually fun.) :-) I confirm. I used both G5RV and OCF for Dxing with as good results as on the other bands. Thierry, ON4SKY http://www.astrosurf.org/lombry/ -- 73, Cecil http://www.qsl.net/w5dxp |
#4
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W5GT wrote:
My G5RV works fine for me on 12M and 17M. Not a beam, but since it's only at 15', I'm happy. My IC756 does have a built in tuner, so I'm sure that helps. I had to increase the 450 ohm tuned section length on my G5RV to 36 feet to obtain a low 50 ohm SWR (no tuner) on 17m. EZNEC says the standard G5RV, with 1/2WL of 20m tuned section, will present an impedance of about 38-j270 to the coax with a resulting SWR of 40:1. That would be pretty lossy for 75 ft. of RG8X, maybe even lossy enough to make your IC756 happy. :-) -- 73, Cecil http://www.qsl.net/w5dxp |
#5
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Cecil Moore wrote in news:TsS4f.2685$BZ5.384
@newssvr13.news.prodigy.com: The myth: "Contrary to oft stated views, the Classic G5RV is not an all band antenna, it: does not have acceptable feed performance on any WARC bands;" Quoted from: http://www.vk1od.net/G5RV/ 12m is a WARC band. The standard G5RV performs very well on 12m band. Therefore, the above statement is a myth. (Hey, this silly myth game is actually fun.) :-) As I explained one night (on 75m from Halifax) to G5RV, his antenna is essentially a dipole of non-resonant length with a mismatched feedline that is used as a tuning section. My preferred method of using antennas of that nature is to put a 300ohm line on the feedpoint and simply tune it in the shack with a good, balanced tuner. The antenna will then perform well on any frequency the tuner can match. -- Dave Oldridge+ VA7CZ ICQ 1800667 |
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