== Afledte G5RV-radioantenner ==
Der er mange G5RV-radioantennevarianter. To varianter, kaldet (ZS6BKW-antenne, G0GSF-antenne) - og W0BTU-antenne, kan via deres design fungere med flere amatørradiobånd mellem 3,5–28&nbsp;MHz uden en [[antennetuner]].<ref name=Comtech_Research>[https://web.archive.org/web/20190328160451/http://www.w0btu.com/g5rv_antenna.html Comtech Research. (2015). Truth about the G5RV Antenna and two other improved alternatives to this basic design.]</ref><ref>[https://web.archive.org/web/20200916224435/https://www.ab4oj.com/dl/sprat_zs6bkw.pdf Vincent, M. (G3UKV). The ZS6BKW Multiband HF Antenna Revisited.]</ref><ref>[https://g8jnj.net/multibandhfantennas.htm g8jnj.net: Multi Band Wire HF Antennas] Citat: "...I then tried the ZS6BKW/G0GSF design...When I got the antenna up I immediately noticed a difference, the match was much better on all bands and signal reports were also improved...Many people don't believe that a G5RV 'type' antenna can present a good 50 ohm match on most of the HF amateur bands, but the following table shows the VSWR and impedance at the end of the 450 ohm feeder measured with an [[Antenneanalysator|Autek VA1 Vector RX Analyst]]...As a bonus the antenna also works on 50MHz quite well with a VSWR of less than 2:1 over most of the band...", [https://web.archive.org/web/20210228163718/https://g8jnj.net/multibandhfantennas.htm backup]</ref>
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