Screenshot with HDSDR software to receive weather satellite 137.620 MHz


 

Software Difened Radio receiver with RTLdongle/USB stick with Rafael Micro R820T2
passing 24 MHz to 1766 MHz with Bandpass filter and High-frequency amplifier.

RTLdongle/USB stick with Rafael Micro R820T2


High-frequency filter, tuned to 137 to 138 MHz for receiving weather satellites

This filter circuit can be used from 50 MHz to 200 MHz. The layout should be modified for 200 MHz and up.