1400-3000 MHz LOW NOISE POWER AMPLIFIER WBA1530A. WBA1530A LNA is a low noise figure, wideband, and high linearity power amplifiers with unconditional stable design. The amplifier offers typical noise figure of 1.0 dB, 22 dB gain, and output IP3 of 42 dBm at the frequency range from 1400 MHz to 3000 MHz. WBA1530A 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. SMA Female RF connectors.