400 - 465 MHz POWER AMPLIFIER IC WHM04-2045EPU. WHM04-2045EPU amplifier is a 4-Watts, high linearity, unconditional stable, and package amplifier IC with leadless SMT design. The amplifier offers typical gain of 20.5 dB, P1dB of 36 dBm, and output IP3 of 48 dBm at the frequency range from 400 MHz to 465 MHz. WHM04-2045EPU is most suitable for 400 to 500 MHz band radio, cellular micro cell, and pager applications.
