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its a dead thread prob, but id love to see the schematic if you had it. or if anyone has it now.

This anl seems to serve as a nb as well? Itsin the am side but whatbif you moved it to the ssb side?

Welllll crap wrong if. Thought that'd be the case. Hang on ill post something I found in one of my books

Basically I want to eliminate the noise pre radio. The rx stages of the radio does nothing for me if it's just amping the racket modern tech produces. It's just a thought

Reading this I would need to use this on a radio that uses a 7.8 if frequency. Correct?

Iv Yeah I've spun my fingers thin trying. Hahahaha

Ive played with the noise eleminators. Works alright for base but looking for a mobile idea. I have one in the mobile but it's just not very mpressive. My base I use a 100ft longwire for the noise antenna. On the mobile it's a 4'whip

I've got a radio that the nb sucks rear ninny. Was considering adding one to it.

Alinco 8. Remote mount. No vhf/uhf though.

I think I'd like to build a noise blanker like the one in the old grant xl radios. Does anyone have a good idea of figuring out the circuit? I suppose the schematic would be a place to start.

I use internet remote access through a phone app for my yaesu 847 and its kick ass

Your right. No cmc fix. I have the filter between the tuner and the antenna. I need to drag out the vna and see what it’s doing there and then move it to between the radio and the tuner and see.

I bought a rmitaly 27/586 filter looking to fix some issues. And it worked. 20m does not bleed over the surround sound anymore. The swr on all the bands have been improved and the auto atu does not have to tune near as much on my off center dipole. So the common mode currents have been handled.

Im gonna figure a way out of the noise on the road. I’m gonna. I swear I am. Eventually.

I’m gonna do it. If it means cutting the piles down, so be it!! And omg the cheap ass lights on the dollar generals!!!!! And them things are everywhere.

Anyone know what frequency street lamps leds and traffic lights emit? I’ve gotta find a way to block those things out of my receive.

Ideally I guess using the sdr web portal would or could be better. I know folks that do

I do have a phase eliminator. Works well. Just looking for more. And I’d love it if there was something? Anything? For mobile work to block out car leds, street lamp leds and just noise noise noise. Which is why I was wondering about a bpf.

No it works. Trying to knock out lightning, local electric noise and just atmospheric noise in general.

Can a band pass filter stop lightening crashes overloading the front end??