TQM7M5003

The TQM7M5003 is designed as one kind of extremely small (7x7 mm) multi-mode power amplifier module for GSM/EDGE applications such as GSM/EDGE handsets and GSM/EDGE wireless cards & data links. TQM7M5003 has been optimized for high EDGE efficiency and EDGE power class E2 operation while maintaining high GSM/GPRS efficiency. The latter is set directly from the Vramp input from the DAC. The module has Tx enable, band select, mode (EDGE or GSM) inputs. Module TQM7M5003 construction is a low-profile over-molded land-grid array on laminate. 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.

Features of the TQM7M5003 are:(1)RoHS compliant, MSL3 260C;(2)internally matched input and output;(3)GPRS class 12;(4)> 50dB typical dynamic range;(5)1% typical EVM rms;(6)-38dB typical ACPR (200KHz);(7)-66dB typical ACPR (400 KHz);(8)-76dB typical ACPR (600 KHz);(9)optimized for operation with qualco-mm's multi-mode chip sets;(10)GSM/EDGE multi-mode capability. If you want to know more information such as the electrical characteristics about the TQM7M5003, please download the datasheet in www.seekic.com or www.chinaicmart.com.