Re: LAA+ FM broadcast interference using SDRplay Bias-T but goes away using 12v Bias-T power inserter?



Chris answered your question.

To help stop intermod from strong stations the amp likes 12v rather than 5v.

As you have noticed it goes away when using may i suggest you use the 12v tee rather than the 5v from your sdr.

This is not a fault with the ccw amp but is down to how the amp is the same with many high end loop amps..they need full working voltage to “ reject” interference from unwanted signals..all my loop amps run at 12v..

Some people can get away with using 5v. Some can not..

Regards Simon g0zen

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