TriQuint TQM7M9053 RF Quad Band Amplifier
TriQuint's TQM7M9053 RF Quad Band Amplifier is a fully matched multimode multiband Power Amplifier Module that supports Quad-band GSM/EDGE Linear, W/CDMA & LTE Band 1, and low band WCDMA/LTE (externally tuned for either Band 5 or Band 8). The GSM PA output power is controlled by the input power coming from the transceiver in both GMSK and 8PSK modes. The 2-Gain state WCDMA PA operates in HPM and MPM to maximize talk time over the entire range of operating conditions. It also includes a coupler and built-in regulator, ideal for today's extremely small data enabled phones. The TQM7M9053 is designed on TriQuint's GaAs HBT technology with CuFlip® assembly offering state of the art reliability, temperature stability and ruggedness. Its RF performance meets the stringent linearity requirements for multi-mode operation.