Broadband Low Noise Amplifier with Input Over Drive Protection

ABL1800-01-3330DP is a two stage GaAs pHEMT MMIC based broadband low noise amplifier module with input PIN diode limiter protection. The amplifier operates in the frequency range from 100MHz to 18.0GHz and provides 33dB of small signal gain, 3.0dB typical noise figure. It requires only a single positive DC power supply to function.

Its built-in DC voltage regulator and reverse polarity protection circuitry allows the amplifier to functional at different DC supply voltages without affecting the RF performances.

➢ Wide band operation from 0.1GHz to 18.0GHz

➢ Input PIN diode limiter protected to avoid accidental input

over drive damage

➢ SMA female connector RF I/O

➢ Single DC power supply required, built-in voltage regulator

and reverse polarity protection circuitry

➢ Operating temperature -40~+85°C, storage temperature 55~+85°C