06-02-2022, 06:46 PM
If possibly receiver intermod, maybe try a coaxial stub filter for 152.075MHz or thereabouts.
Coaxial Stub Notch Filter Designer
Notch filter made with coaxial cable.
Coaxial Stub Notch Filter Designer
Notch filter made with coaxial cable.
Damien
http://www.vk3rx.com
http://www.vk3rx.com