The CHS5105-QAG is a broadband DC-4GHz FET based reflective switch.
It exhibits avery good On-state insertion loss of 0.74dB and an off-state isolation of 40dB. The input power at 1dB gain compression is 30dBm for VL = -5V and 33dBm from 1 to 4GHz for VL = -8V
This plastic packaged (QFN) surface mount device is suitable for a wide range of applications, including military, professional and commercial systems.
Frequency range | DC-4GHz |
On-state insertion loss: | 0.7dB |
Off state isolation: | 40dB |
On state return loss: | 16dB |
Input P1dB: | 30dBm |
Input Power@1dBgain comp. |
30dBm (-5V)C 33dBm (-8V) |
Package: | QFN3X3 |
The circuit is manufactured using a robust 0.25µm gate length GaAs pHEMT process.