LO and RF ports are rated from 4 to 8GHz, IF port is good from DC to 2GHz.
Noise figure is 5dB, and port to port isolation is 35dB. This dats is from
my purple WJ data book.

Pete

"Leland C. Scott" wrote in message
. ..
I have a WJ M14 mixer with sma connectors on all three ports. Does anybody
ant data on this mixer? A search on the Internet didn't turn up anything
and I get no response from the company even after using a professional for
pay search service contacted them.


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Regards,
Leland C. Scott
KC8LDO