We are using the HMC641. NOT the A-version. I am aware this is obsolete.
Does the HMC641 have a hot-switching rating? Or recommendation?
HMC641
Obsolete
The HMC641 is a broadband nonreflective GaAs pHEMT SP4T switch chip in a compact 4 mm x 4 mm ceramic or plastic package. Covering DC to 20 GHz, this switch...
Datasheet
HMC641 on Analog.com
We are using the HMC641. NOT the A-version. I am aware this is obsolete.
Does the HMC641 have a hot-switching rating? Or recommendation?
Hi,
At least 6dB back-off from the maximum allowed RF power is recommended.