The Qorvo TQP9326 is a high-efficiency three-stage power amplifier in a low-cost surface-mount package with on-chip bias control and temperature compensation circuitry, suitable for small cell base station applications.
TQP9326 provides 34 dB gain and 27 dBm linear power with linearization correction over the 2.3-2.7 GHz frequency range for Bands 7, 30, 40, and 41. With pre-distortion, the amplifier is able to achieve -50 dBc ACLR at 27 dBm output power using a 20 MHz LTE signal.
The TQP9326 integrates three high performance amplifier stages onto a module to allow for a compact system design and requires very few external components for operation. The amplifier is bias adjustable allowing the amplifier’s power consumption to be optimized. The TQP9326 is available in a lead-free/RoHS-compliant 3.5x4.5mm surface mount package and is pin-compatible to the 0.7-1.0 GHz TQP9309 and 1.8-2.17 GHz TQP9321.