[Heathkit] HW 100 CXR NULL

[Jim Shorney]

On Thu, 12 Jul 2007 17:02:11 -0700, Kenneth G. Gordon wrote:

>I also use a scope, since that makes it far easier for me to see what 
>is happening.


I use another RX on the bench to do carrier null on whatever I'm working on. 
More sensitive than a scope, and you get to hear what is actually coming out
on the air - including any low level noise or hum that may be creeping into
the transmit chain somewhere.

A Radio Shack DX400 is one of the best pieces of test gear I ever bought....

73

-Jim



--
TR7/RV7, TR6/RV6, T4XC/R4C, L4B, NCL2000, SB104A, R390A, GT550A/RV550A, HyGain 3750 - all vintage, all the time!