The NW2729-70 from I2R Nanowave is a RF Amplifier with Frequency 2.7 to 2.9 GHz, Gain 50 dB, AC Voltage 110 to 230 V, Current Consumption 39 A, Operating Temperature 10 to 40 Degree C. Tags: Power Amplifier. More details for NW2729-70 can be seen below.