[Elecraft] K3 RX spurs

[Geoffrey Mackenzie-Kennedy]

Ramiro,

Are you using a hybrid to combine the SW carrier and the signal generator's 
output before sending them to the K3, and how strong are these two signals 
(dbm)?

If you are not using some type of hybrid, could you please let me know how 
you are "adding" these signals.

It is possible that these products are not generated by the K3, but by the 
test equipment.

73,
Geoff
GM4ESD


Ramiro Aceves wrote on Tuesday, November 23, 2010, at 10:20 AM:



Hello K3 fans

I am a bit stranged and frustrated cause nobody has answered a single
word to my email "K3 RX spurs" posted on november the 20th. No comments,
no ideas....
After some tests I have concluded that the spurs are 3rd order
intermodulation products. They only occur in DATA or CW.
¿Can anyone please, try to reproduce those products in your K3/P3 or
K3/computer combination?.

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