How fast can you switch between tx and rx? Can I used this for a pulsed radar at 1 KHz switching speed?
You could transmit and receive at the same time, given it is full duplex. There is also a TDD mode, see:
Not sure how fast switching can be, but @Zack should be able to advise.
Thanks for the link! As far as I’m aware, switching allows much higher isolation than achievable with full duplex, leading to a higher range radar.