Description
The A89 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: >29 dB (TYP.)
• LOW INPUT VSWR: 1.4:1 (TYP.)
• HIGH LEVEL OUTPUT: +17.5 dBm (TYP.)