The SKY66298-11 from Skyworks Solutions is a Power Amplifier that operates from 900 to 990 MHz. It delivers a saturated output power of +35 dBm (4 W) with a gain of 34 dB and a power-added efficiency of 40% (at +28 dBm). This amplifier has integrated active biasing circuitry to compensate PA performance over temperature, voltage, and process variation. It provides a reverse isolation of 55 dB and has an input return loss of 16 dB. The amplifier has an ACLR of -29 dBc (at +28 dBm) and 2nd harmonic of -55 dBc. It requires a DC supply of 5?V and consumes 85 mA of current. This power amplifier is available in a compact package that measures 5.0 x 5.0 x 1.3 mm and is ideal for FDD & TDD 2G/3G/4G LTE systems, 3GPP band 8 small-cell base stations, driver amplifier for micro-base & macro-base stations, active antenna array, and massive MIMO applications.
