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- Original Message -
From: "Don Wilhelm" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>;
Sent: Wednesday, February 22, 2006 6:42 PM
Subject: RE: [Elecraft] Re: K2 Power Callibration
John,
One must be careful not to zap the diode in the RF Probe - so measuring
direct
D5NDB
- Original Message -
From: "Don Wilhelm" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>;
Sent: Wednesday, February 22, 2006 6:42 PM
Subject: RE: [Elecraft] Re: K2 Power Callibration
> John,
>
> One must be careful not to zap the diode in the RF Pr
John,
One must be careful not to zap the diode in the RF Probe - so measuring
directly across the dummy load is good only up to 20 watts or so. A 'scope
with a proper probe will handle the full 100 watts of the KPA100 easily.
Builders may not have a known good 'scope, and the RF Probe method must
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