Power Amplifiers For WiMAX Applications
Mimix Broadband's family of internally pre-matched power amplifiers are designed for linear WiMAX applications at 700 MHz, 2.5 GHz and 3.5 GHz. These devices are processed in a highly repeatable InGaP high voltage HBT process and include on-chip diodes for ESD protection...
Mimix Broadband's family of internally pre-matched power amplifiers are designed for linear WiMAX applications at 700 MHz, 2.5 GHz and 3.5 GHz. These devices are processed in a highly repeatable InGaP high voltage HBT process and include on-chip diodes for ESD protection. This family of devices achieves 11 dB of gain and less than 2.5% EVM at 30 dBm output power, with an OFDM input signal and a peak to average ratio (PAR) of 9 dB. The devices operate off a single supply voltage up to 12V and include internal active bias circuitry. The CHV family includes the added feature of analog adjustment of bias current to address a variety of applications.
These linear power amplifiers, identified as CHV2707, CHV2710 and CHV2711, operate at 700 MHz, 2.5 GHz and 3.5 GHz respectively. Evaluation boards are available to help engineers test the products and apply them to their designs.
Models available: