Re: Best Gain Settings for 137 mhz reception


Ruben Navarro Huedo (EA5BZ)
 

Hello David:

A lot of thank's for your answer.
I am sure interference comes from BCFM when i am using high gain.

2 weeks ago i bought this filter:
http://eshop.ddamtek.cz/ddamtek-bpf-air
But i am still waiting for it.

Really i think i don't need more gain. What i need is better SNR.
And i think i can have better SNR using BPF or BCFM reject filter.

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