The TQC9305 is a digitally controlled variable gain amplifier for applications between 700 to 3500 MHz. The amplifier has a 5 bit control with a variable gain of 31 dB (1 dB steps). At 1.9 GHz this amplifier provides 13 dB of gain, 40 dBm IP3, 23 dBm P1dB and a 3.1 dB noise figure. The amplifier is ideal for wireless infrastructure applications - LTE, WCDMA, CDMA and GSM.
