kTB Solutions Power Amplifiers NPA-1805-1880-45-40

The NPA-1805-1880-45-40 is a power amplifier designed for wireless transmitter and laboratory test applications in the 1805 to 1880 MHz frequency range. It is housed in a 100 by 60 by 25 mm enclosure, with SMA female RF connectors and a feedthrough power supply interface, mounted via four 3.2 mm through-holes and cooled by forced air. The amplifier provides 45 dB typical gain, delivers 40 dBm output power at the 1 dB compression point, and maintains gain flatness within ±0.75 dB. It operates with a +30 VDC supply and accepts a maximum input power of -2 dBm. Input and output VSWR are 1.45 and 2 typical, respectively. Spurious emissions are suppressed to -60 dBc from DC to 10 GHz at full output, and the second harmonic is at -40 dBc. The operating temperature range is -10℃ to +50℃.