[Elecraft] [K3] IF output

[srife at swbell.net]

	I wonder if I could do the same with my HP 3403C True RMS meter?


Stan Rife 
W5EWA 



-----Original Message-----
From: elecraft-bounces at mailman.qth.net
[mailto:elecraft-bounces at mailman.qth.net] On Behalf Of Sverre Holm (LA3ZA)
Sent: Tuesday, January 12, 2010 4:18 PM
To: elecraft at mailman.qth.net
Subject: Re: [Elecraft] [K3] IF output


If you have an oscilloscope you can connect it and see the output. I have a
K3 which has the modified IF with higher output. I have a 5 MHz (-3 dB)
oscilloscope in my shack for monitoring. Even at 8.215 MHz it indicates up
to +/- 50 mV in the 40 m band (no ATT, no PRE). In other bands it is lower,
like about +/- 5mV (no ATT, no PRE) in the 80 m band. Due to the bandwidth
limitation of my oscilloscope, I guess these values should be doubled or so
to find the true values.


srife wrote:
> 
> 	I am trying to verify the output at the IF OUT jack on the back of
the
> K3. 
> 


-----
Sverre, LA3ZA

K2 #2198, K3 #3391
http://www.qslnet.de/member/la3za/K2/mod.html LA3ZA Unofficial Guide to K2
modifications 
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