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[AMPS] IMD measurement scheme

To: <amps@contesting.com>
Subject: [AMPS] IMD measurement scheme
From: gdaught6@leland.Stanford.EDU (George T. Daughters)
Date: Wed, 23 Jul 1997 08:27:51 +0008
hi tom,

in your very helpful reply you wrote,

> You can do IMD tests simply at home with a good selective receiver, 
> and attenuator pad, and TWO separate transmitters.

(snip)

> Feed the PA with two signals of equal level with a known spacing (say 
> two kHz)  and tune the receiver to each of the two tones. 

how do you recommend this be done?  a combiner/splitter?  a resistive 
mixer? (high power resistors would be necessary)  what's your method?

73,
George T. Daughters, K6GT

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