Hi !   I read the datasheet, and it says: "The receive chain comprises a differential low-noise amplifier (LNA), a down-converter tolow-IF by mixer operation in quadrature configuration". 1. What is the GAIN and the NF of the diff. LNA ?       1.a Is...

Hi.I have the STPTIC-82G2 tunable capacitor, and I have noticed that there is no ground pin. What is the DC ground that the bias pin is referenced to? Should I provide DC ground through RF1/RF2 pins?Thank you!