Description

The A81-3 RF amplifier is a discrete hybrid design, which uses thin film manufacturing processes for accurate performance and high reliability.

The 2 stage silicon bipolar feedback amplifier design displays impressive performance over a broadband frequency range. An isolation transformer is used in the feedback loop, with the benefit of high reverse isolation.

Both TO-8 and Surface Mount packages are hermetically sealed, and MIL-STD-883 environmental screening is available.

Features

• HIGH REVERSE ISOLATION >35 dBm (TYP.)

• EXCEPTIONAL OUTPUT VSWR 1.1:1 (TYP.)

• LOW NOISE 3.6 dB (TYP.)

• MEDIUM OUTPUT LEVEL +8.0 dBm (TYP.)