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tremendo 'DX' al 100% bonito ''
boricua6326 1 year ago
wow! very good job! How many watt do you sent to the antenna? Do you use some LNA preamplifier for receive? Bye
Diegosfilm 1 year ago
@Diegosfilm We use a LNA outside, with about 1db of NF. The power output was only 75w. Very low power for this job, but in no pileup conditions arecibo dish sould listen our QRP signal, but there are a very huge pile up on the arecibo side.
You can see the antena setup in other video, Tonna 19el and ssb electronic preamp.
ea1faq 1 year ago