[AMRadio] Type 83 in TV7 replacement

[w5jo at brightok.net]

Get out your wallet.

http://alltubetesters.com/83_5y3.htm

You can do your own but it is a bit tricky.  There are several articles on 
the web as to how.

Jim
W5JO


-----Original Message----- 


Does anybody have info on replacing the 83 in a TV7 with diodes?  What size 
dropping resistor is needed to maintain calibration?  Is there another tube 
rectifier that will do the job?

Charlie, W4MEC in NC