[Elecraft] W2 - calibration

[Ron D'Eau Claire]

The W2 meets the +/- 0.5 dB specification shown in the manual *without* any further calibration, whether built from a kit or factory built. (That's why the sensor is factory-assembled and calibrated, even in the kit version.) 

It is possible to adjust the calibration using the W2 utility program. See the release notes with the program. It involves entering a + or - on the command line using the utility. That's handy for those who have a precision wattmeter they're sure is more accurate, or simply want to adjust the W2 to agree with another meter. 

Ron AC7AC

-----Original Message-----
From: elecraft-bounces at mailman.qth.net [mailto:elecraft-bounces at mailman.qth.net] On Behalf Of Johnny Siu
Sent: Saturday, December 12, 2009 5:23 AM
To: Elecraft
Subject: [Elecraft] W2 - calibration

Hello Group,

I read the construction manual and cannot find the section about calibration.  Did I miss anything?

73

Johnny VR2XMC


      Yahoo!香港提供網上安全攻略，教你如何防範黑客! 請前往 http://hk.promo.yahoo.com/security/ 了解更多!

______________________________________________________________
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:Elecraft at mailman.qth.net

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html