Origin and principle of the HB9CV antenna
- Simplicity in terms of its performance, equivalence with a Yagi antenna, optimally sized, three elements with wide spaced, or four elements with close spaced
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post 15 Sep 2026
Antenna for UHF VHF Links →
Antenna yagi-5-el-144-mhz
Antenna tribanda 6 - 2 metri e 70 cm
Antennas biband 144mhz 440mhz Collinear
Antenne HB9CV 2m 144Mhz
70CM Band Repeater Coaxial Collinear Whip
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Antenna yagi-5-el-144-mhz- Gli elementi devono essere isolati dal boom, pertanto il boom deve essere di un materiale isolante, l'adattamento di impedenza ai 50 Ohm ho usato un balun 4:1
Antenna tribanda 6 - 2 metri e 70 cm- Questo tipo di antenna, è tribanda operante nelle gamme dei 6 metri, 2 metri e 70 cm
Antennas biband 144mhz 440mhz Collinear- I started with 3/″ and 1/2″ fiberglass tubing from Max-Gain and 0.79″ and 0.59″ aluminum antenna stock from MFJ
Antenne HB9CV 2m 144Mhz- A gain of about 15 dB and lateral dips from -30 to -40 dB from the front, in VHF, the size of a 3-wave half-wave antenna is 1 meter wide by 60 centimeters long against 30 centimeters long for HB9CV
70CM Band Repeater Coaxial Collinear Whip- An antenna system for use on the 23CM 1292 MHz
Hamplus Quality Ham Radio Equipmen Automatic Remote Antenna Switch for 3 Radio and 6 Antennas
Radioassistance Radioassistance E Kenwood Dealer, vendita ricetrasmittenti, antenne, parti di ricambio, elettronica
SunCalc SunCalc - sunrise, sunset, shadow length, solar eclipse, sun position, sun phase, sun height, sun calculator, sun movement, map, sunlight phases, elevation, Photovoltaic