Hi.

Thanks for your suggestions....

Yes, I'm trying to do some digital control to the frequency of LO using
the LTC part. I will think in another way to do that...

I'm looking for an oscillator of about 33MHz to replace the LTC part...
any ideas ?

About the AD607 comment, I have a voltage divider to couple the
previous LO output to the level of LO input of AD607... is it what you
mean ?

Thanks

Hern=E1n S=E1nchez