mosfet?

Aircargo · #1 (**permalink**) 05-14-2009, 08:52 PM

if a radio has been upgraded with a Mosfet final and a fresh Tune and Alignment. 100% Modulation (Audio)......whats the MOSFET FINAL?

ive read radios been finalized....or had the" big final added"...what is that... plus...does tune and aligniment same as TUNE AND PEAK..or need all 3?

txs people in advance....again

davidmc36 · #2 (**permalink**) 05-14-2009, 09:28 PM

Quote:

Originally Posted by Aircargo

whats the MOSFET FINAL?

Sounds like an upgrade to the power transistor in the final amplifier stage, probably for the antenna output in the example you describe. MOSFETs are very good at handling high power situations and could be an upgrade from the original transistor that it came with.

http://en.wikipedia.org/wiki/MOSFET

Aircargo · #3 (**permalink**) 05-15-2009, 07:00 AM

so....all 3 would be done:

tune
peak
and change mosfet...