CFY67 is a high performance microwave semiconductor device with ultra-low noise characteristics, suitable for professional ultra-low noise amplifiers.
This document is a technical datasheet for the CFY67, a K-Band GaAs Super Low Noise HEMT designed for professional super low-noise amplifiers operating from 500 MHz to over 20 GHz. The device features a hermetically sealed microwave package and offers high associated gain with super low noise figures.
The datasheet provides detailed electrical characteristics, including DC parameters such as gate threshold voltage and transconductance, as well as AC characteristics like noise figure and output power at various frequencies. It also includes typical common source S-parameters and noise-parameters for specific variants (CFY67-06, CFY67-08, CFY67-10) under standard test conditions.
| Frequency Range | 500 MHz to > 20 GHz |
|---|---|
| Noise figure (CFY67-08) | typ. 0.7 dB |
| Associated gain (CFY67-10) | min. 10.5 dB |
The ordering code for ESA Space Quality Level is Q62702F1699.