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High Gain 13dBi BiQuad Antenna for HDTV!
Автор: Terence Chan
Загружено: 2020-03-08
Просмотров: 3077
Описание:
This is the highest gain indoor antenna that I had built for HDTV. With a gain of 13dBi and a wide horizontal beam of 70deg, this design is unlike any wire-made biquad as it is extremely wide-band covering 400mhz to 750mhz, with an SWR of 1.2 to 1.5 respectively.
Special thanks to Admin at wifi-antennas.com for sharing the design for UHF (I resized it for 682mhz DVBT2 channels)
Build template (to be printed on A4 papers)
http://www.tinyurl.com/biquadHDTV
Watch my build video of the 2.4ghz version for WiFi or Radio-Control:
• Great PCB Biquad Antenna for RC Bird
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