Re: Fo Max: Re: Re: [SDR-Radio] RF Gain & NR w/ RSPDuo


However, you cannot have both antennas hooked up at once. There is too much leakage between them. A coax switch is about the only good way to switch antennas. (SMA connectors are NOT made for frequent disconnections and reconnections. At the VERY least use a pigtail with SMA on one end and whatever you want on the other. Change antennas at that end of the pigtail. The gold plating wears off easily. Once that happens connections can easily appear solid and still be flakey.)


On 20210725 05:02:09, Barry Jablonski wrote:
Hi Bob,

The original Airspy HF+ does have two antenna ports.  I think it's still available.


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