Author Topic: Biquad yagi design?  (Read 1509 times)

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Offline cadrTopic starter

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Biquad yagi design?
« on: April 28, 2024, 01:45:03 am »
Does anyone have any references to designing Biquad Yagi antennas?
 

Offline pienari

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Re: Biquad yagi design?
« Reply #1 on: April 29, 2024, 07:24:16 pm »
 I havent tested yet.
https://www.changpuak.ch/electronics/bi_quad_antenna_designer.php

I have made few TwinDeltaLoop antennas to uhf and they were superb.
 

Offline ch_scr

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Re: Biquad yagi design?
« Reply #2 on: April 30, 2024, 10:24:01 am »
This guy gives a few hints in his video(s):
 

Offline cadrTopic starter

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Re: Biquad yagi design?
« Reply #3 on: May 01, 2024, 12:03:44 am »
Thanks.

Yeah, his videos are the ones I had seen, but hadn’t found anything written on the subject.
 

Offline miniant

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Re: Biquad yagi design?
« Reply #4 on: May 01, 2024, 07:00:16 am »
https://www.qsl.net/yu1aw/ANT_VHF/fid24ghz.pdf
Maybe this article can help you. It is well documented and can be a starting point.

 

Offline cadrTopic starter

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Re: Biquad yagi design?
« Reply #5 on: May 01, 2024, 09:36:16 pm »
https://www.qsl.net/yu1aw/ANT_VHF/fid24ghz.pdf
Maybe this article can help you. It is well documented and can be a starting point.

Thank you!  That is a great start.
 

Offline pienari

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