5/28/2023 0 Comments Hackrf one raspberry piSo the solution is usually to run a length of coaxial cable from the antenna to the radio hardware, but this introduces loss and quite possibly a noticeable amount of noise also, depending on the environment. This is particularly true when you’re interested in receiving HF, LF and VLF signals, since aerials soon start to become rather large and can often be a very long piece of wire. To get the best possible performance and avoid having unwieldy obstacles in the way, antennas tend to be installed in more remote and less convenient locations, such as attics, gardens and rooftops. ![]() Putting the radio where the antenna is with a PoE capable Pi and low cost SDR receiver.
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