TRF1020 Datasheet - Texas Instruments

TRF1020 GSM RECEIVER

The TRF1020 is a single-chip radio frequency (RF) downconverter suitable for 900-MHz GSM applications. It combines in one small package an LNA, an RF mixer, an IF mixer, two IF amplifiers, an I and Q mixer, and one buffered VCO. The TRF1020 requires few external components. The LNA has a nominal gai.

TRF1020 GSM RECEIVER D Operates from 2.75 V to 3.5 V Supply D Low Current Consumption D Low Profile Package: 48-pin Plastic Quad Flat Package (PQFP) D Global System for Mobile Communications (GSM), Class 3, 4, or 5 Mobile Station (MS) Portable Cellular Telephone Applications D Conversion from Radio Frequency (RF) to I and Q Baseband on a Single Chip SLWS028B MAY 1998 REVISED SEPTEMBER 1998 D Independent Powerdown of Low Noise Amplifiers (LNA), Mixers, Intermediate Frequency.

TRF1020-etcTI.pdf