How can I connect an amplifier with one input, like the T93, working in the S band or Hyperband to a Star2000 system?
It depends on the total consumption and whether the power levels of the modules and the amplifiers are the same.
The best option is to connect each amplifier directly to its corresponding Star2000 module, so that the current that is powering the amplifier also powers the modules.
If the modules and amplifiers have different levels or the same level, but the total consumption is higher than the power provided by the PSU, you must use current injectors.
These devices allow the current to pass through the output of the modules, and they also allow the generated channel to enter the amplifier.