Your forgetting that the front end is still broadband and wide open and
being blasted into intermod many times. These days not everyone is blessed
by the latest gigabuck rig which still is wide open until it hits the
roofing filter which wouldnt be there if there werent problems.
My first
Your forgetting that the front end is still broadband and wide open and
being blasted into intermod many times.
Someone would need to have grave noise level issues if noise overloaded the
front end. They would not hear much of anything with or without a loop. Look
at receiver specs for 20 kHz