I am studing the ADAR1000 datasheet.
I have a some question about datasheet specification.
1. Are the controls on the simulated 4-channels separate or integrated?
2. Is "sigma" the sum concept for all for channels at internal constructivity? Is it a distributor connector function?
(For example, If the loss for each channell is 1dBm or 4dBm after through "sigma" path?)
3. What is the isolation between each port of TX/RX?
Best & Regards,