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- Wed Sep 13, 2017 12:12 pm
- Forum: SDR Antennas
- Topic: RA0SMS Miniwhip bad performance on SDRPlay
- Replies: 36
- Views: 187950
Re: RA0SMS Miniwhip bad performance on SDRPlay
Hi all. I have the same antenna. I mounted on the roof of our building. The CLEAR power supply and the grounding is very important. Mine is an old 15 volt wall-adaptor, NOT switching power supply. I attached the shield of the coax to the lightning rod 3 times on the roof. First point is 2m away from...