The CHS5104-99F reflective SPDT is now available in a QFN plastic package form: the CHS5104-QAG
The CHS5104-QAG is a broadband DC-4GHz monolithic FET based reflective switch designed for a wide range of applications from military to commercial systems. Two of its major assets are its losses level below 1.1dB and its isolation result higher than 30dB. Its input power at 1dB compression is at 30dBm.
- Frequency range:
- On state insertion loss:
- Off state isolation:
- On state return loss:
- Input P1dB:
- Input Power @1dB gain compression
30dBm (-5V) and 33dBm (-8V)
The circuit is manufactured with a pHEMT process, 0.25µm gate length, via holes through the substrate, air bridges and electron beam gate lithography.