Description
The A21-1 RF amplifier is a discrete hybrid design, which uses thin film manufacturing processes for accurate performance and high reliability.
This single stage bipolar transistor feedback amplifier design displays impressive performance over a broadband frequency range. Both TO-8 and Surface Mount packages are Hermetically sealed, and MIL-STD-883 environmental screening is available.

Features
• LOW NOISE: <2.8 dB (TYP.)
• LOW VSWR:<1.5:1 (TYP.)
• HIGH SINGLE STAGE GAIN: 15dB (TYP.)