RF Micro Devices, Inc. introduces its RF716x family of dual-band (EGSM900/DCS1800 or GSM850/PCS1900) GSM/GPRS transmit modules. This product family meets the front end requirements of emerging markets handsets, including reduced solution size, improved efficiency and robust ESD protection. Each transmit module (TxM) in the product family is class 12 compliant, featuring two symmetrical (interchangeable) receive (Rx) ports for ease of routing during implementation. The products include functionally identical TxMs with "mirrored" footprints, maximizing layout design flexibility and easing implementation across handset platforms. All TxMs in the product family include an electrostatic discharge (ESD) filter to provide antenna port ESD protection at a rating of 8 kV contact discharge. The ESD protection is integrated to prevent ESD failures during handset production while minimizing signal loss.