Re: frequency mixing : ~ns electrical pulse at 100kHz + 400MHz RF sinusoidal wave

From: Q-man (gcsel_at_yahoo.com)
Date: 11/30/04 

Date: 29 Nov 2004 17:13:42 -0800

I would like to mix two electrical sources. One is ~ns electrical
pulse at 100kHz and the other is 400MHz RF sinusoidal wave.

I think there is a problem to use the frequency mixer to combine two
signals.
It is because the nsec electrial pulse at 100kHz has a DC component. I
cannot find any frequency mixer has DC output from IF port.

May I hear your opinion ?