lincoln HR2510 MRF455 pcb

Discussions on CB Radio Modifications
KC7NOA
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Joined: Wednesday 9th Nov 2011, 15:25
First Name: Mike
Location: Spokane wa

lincoln HR2510 MRF455 pcb

Postby KC7NOA » Wednesday 16th Nov 2011, 6:51

Well I just got my 2510 up and working -.. poof I smoked a Mrf497 - god im a fool ... I know darn well my match is bad around 26.965!!!

Where to get the pcb for useing an mrf455??

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The Defpom
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Re: lincoln HR2510 MRF455 pcb

Postby The Defpom » Thursday 24th Nov 2011, 20:31

I have just used some very short hookup wires to the main PCB after mounting the 455 on the rear panel, worked fine, I think I did rogerbirds mod from memory.

KC7NOA
Dead Key
Dead Key
Posts: 36
Joined: Wednesday 9th Nov 2011, 15:25
First Name: Mike
Location: Spokane wa

Re: lincoln HR2510 MRF455 pcb

Postby KC7NOA » Thursday 1st Dec 2011, 8:00

Ok ... ill go that route .... it seemed that the thermal bias diode is.in the way big time ...

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The Defpom
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Re: lincoln HR2510 MRF455 pcb

Postby The Defpom » Thursday 22nd Dec 2011, 23:11

Mount the new MRF455 / SRF3775 on the rear panel on the bottom of the radio instead of the top, much more room there :-)
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