Dual-Band GSM/GPRS Transmit Module
TriQuint Semiconductor announces its dual-band GSM/GPRS transmit (Tx) module, the TQM6M4028. It is targeted at the entry-level wireless handset market, and complements TriQuint’s products for ultra-modern, advanced multimedia wireless devices. Although designed for entry-level markets, these modules incorporate features that enable extended battery life and high efficiency; i.e. the current clamp feature prevents the handset battery from being rapidly depleted if the phone is positioned close to a surface that disturbs the antenna.