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Nasa HF antenna suitability

Posted: Sun Oct 23, 2022 5:47 pm
by big_s
Hi,

I bought a nasa marine HF antenna at a boat jumble and would like to try using it with an RSP1 sdr receiver I got on ebay (link: sdr).

The HF antenna is an active antenna so how do I go about connecting the two - are they even compatible?

One other question related to the sdr receiver itself - is the M shown on the pcb M for megahertz or M for metres? I want to use the board for frequencies up to 10MHZ so need to know which direction to set the dip switches.

Ta,

S