The A81 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.
| Richardson RFPD | |
|---|---|
| Product Category | RF Amplifiers |
| Product Number | SMA81S |
| Product Name | Gain Block |
| Frequency Range | 20 to 250 MHz |
