Description
The A81-2 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 OUTPUT POWER: +15.0 dBm (TYP.)
• HIGH EFFICIENCY: 29 mA @ +15 Vdc (TYP.)
• LOW NOISE 2.9 dB (TYP.)
• HIGH GAIN: >24.5 dB (TYP.)