The new RF5602 from RF Micro Devices is a highly efficient and linear 2 GHz power amplifier (PA) designed for medium-power applications including consumer premises equipment (CPE) and access point (AP) applications for WiFi and WiMAX.
Manufactured using RFMD’s Indium Gallium Phosphide (InGaP) heterojunction bipolar transistor (HBT) semiconductor process technology, the RF5602 is optimised for use as the final RF amplifier in 802.16 e/d and 802.11 b/g/n applications. It is also applicable for 2,4 GHz ISM band applications, PCS communications systems and WiBro 2,3 GHz–2,4 GHz applications.
The RF5602 provides strong linearity and delivers error vector magnitude (EVM) performance of 2% EVM at 26 dBm output power and 5,0 V; 2% EVM at 25 dBm output power and 4,2V; and 3% EVM at 23,5 dBm output power and 3,3 V.
The device operates from a 3,3 to 5 V power supply and features an integrated input power detector.
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