Re: 4.5v software switched Bias-Tee from HF+?
Ruben Navarro Huedo (EA5BZ)
TNX for your answer.
I own a LNA + BPF ( https://store.uputronics.com/index.php?route=product/product&path=59&product_id=94 ) for 137.5 mhz.
This is why i was asking for BIAS-T.
I use around 30 meters of ECOFLEX-10 between my antenna and SDR.
I will try it when received without LNA and BPF.