Bump for someone that was looking for plans. Use at your own risk. Additional work might be needed.
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I just registered an account for thanking all off you posting and reposting those plans!
Greetings and love from Germany!
Leon.
55+73
Greetings and love from Germany!
Leon.
55+73
The next Question would be where I can get the 1/2" x 1/2" or 1/2" x 2" Ferrite Cores and the HF Transformer
Here is one place, I'm sure there are more.The next Question would be where I can get the 1/2" x 1/2" or 1/2" x 2" Ferrite Cores and the HF Transformer
https://www.icamanufacturing.com/rf-transformers
usually 43 for the input transformer and 61 for the output @ 27mhz
YMMV
The attached pdf has a parts list for a 27.120 ISM and lists Fairite #61 for the output.
YMMV
The attached pdf has a parts list for a 27.120 ISM and lists Fairite #61 for the output.
It's interesting that the 27 MHz. test circuit really appears to be a broadband HF circuit...
thanks you because of this im almost done with my 16 73s
Great info thanks for sharing I am hoping to build a couple!