Hi David,
There is no 180 degree phase splitter used at the mixer inputs just an in phase
signal power divider or in this case two coupling capacitors.
Only the I and Q LO signals fed to the mixers are 90 degrees out of phase.
73,
Bob Johansen
WB2SRF
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/soft_radio/
<*> To unsubscribe from this group, send an email to:
[EMAIL PROTECTED]
<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
