[Elecraft] K3 - internal TX PWR meter accuracy?

Bill W4ZV btippett at alum.mit.edu
Mon Feb 4 14:48:18 EST 2008




ON4WIX wrote:
> 
> 
> I was just wondering if anyone has done TX power measurements with
> precision 
> measuring gear and compared these measurements against the K3's internal 
> indication of the output power?
> 
> 

Using N8LP's LP-100 (factory calibration) after calibrating at 50W per the
manual:

Band        Max Power (set to 120W)

160          110.0
80            111.7
60            112.8
40            105.0
30            111.9
20            111,7
17            110.5
15            109.7
12            111.1
10            106.9
6              109.7

"Power accuracy is better than 5% at any frequency from ~1W to maximum, 3%
typical with NIST traceable factory calibration"

http://telepostinc.com/lp100.html

73,  Bill  W4ZV





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