A81-2
Cascadable
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.
Product Specifications
- Part Number
- A81-2
- Description
- Cascadable
- Min Frequency(MHz)
- 20
- Max Frequency(MHz)
- 500
- Gain(dB)
- 24.5
- Output P1dB(dBm)
- 15.00
- OIP3(dBm)
- 28.0
- Bias Current(mA)
- 29
- NF(dB)
- 3.0
- Package Category
- Hermetic
- Rohs
- Yes
Features
- High Power Output: +15.0 dBm (Typ.)
- High Gain: >24.5 dB (Typ.)
- Low Noise: 2.9 dB (Typ.)
- High Efficiency: 29 mA @ +15 Vdc (Typ.)
Applications
- Aerospace and Defense
- ISM