20 - 3000 MHz LOW NOISE POWER AMPLIFIER WBA0030A. WBA0030A is a low noise figure, wideband, and high linearity power amplifier with unconditional stable design. The amplifier offers typical 3.0 dB noise figure, 22 dB gain, and output 40 dBm IP3 at the frequency range from 20 MHz to 3000 MHz. The amplifier provides exceptional gain, P1dB, and IP3 flatness. WBA0030A is most suitable for cellular base stations, wireless data communications, tower top amplifiers, cellular micro-cells, last-mile wireless communications systems, MMDS, WLL, and wireless measurement applications. WBA0030A is designed to meet the rugged standards of MIL-STD-202 and MIL-STD-883.