TQM7M5004

The TQM7M5004 is an extremely small (7x7x1.1mm3) multi-mode power amplifier module for GSM/EDGE applications. This module has been optimized for high EDGE efficiency and EDGE power class E2 operation while maintaining high GSM/GPRS efficiency. Two EDGE quiescent current states of TQM7M5004 are provided to minimize current consumption during backed-off power settings.

The module TQM7M5004 incorporates two highly-integrated InGaP power amplifier die with a CMOS controller. The CMOS controller implements a fully integrated closed-loop power control within the module for GSM Operation. This eliminates the need for any external couplers, power detectors, current sensing etc., to assure the output power level. The latter is set directly from the Vramp input from the DAC. The module TQM7M5004 has Tx enable, band select, mode (EDGE or GSM) inputs. Module construction is a low-profile overmolded land-grid array on laminate.