has anybody tried the RFMDs RFFC207x integrated mixer/vco/LO for an Upconverter?

Hi All,
We are designing a 70 Mhz In 2-2.5 Ghz Upconverter. Has anybody tried the RFFC2071 integrated mixer/vco/LO from RFMD? It has 2 mixers and it seems they can be seperately programmed for different LO frequencies.
Thanks a lot...