Measure V p-p into an accurate 50 ohm dummy load with a decent o-scope. Power is then V^2/400.
At 01:45 PM 7/3/2005, J. Coote wrote... >Comments on the accuracy of using the Tek 492 method, and on other accurate >wattmeter options? _______________________________________________ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com