AnaSat SSPA

Download the manuals:
https://www.anacominc.com/Anasat_Ku_Band_Rev4.pdf
https://www.anacominc.com/Anasat_C_Band_Rev10.pdf

The maximum output levels (single carrier) correspond to the -1dB compression points.  Operate below this if possible. Maximum input levels will vary according to the gain you set.  If you operate multicarrier then your total composite output power must be much lower to as to not cause intermodulation interference.

Notes:

Caution:  These transceivers have output waveguide powers that are hazardous so make sure the transceiver is connected up to antenna (or suitably rated dummy load) before powering on.  The transceivers come with mute set to off, so will transmit anything entering the IF TX in socket (e.g. local radio stations).  

Don't transmit till the hub tells you, and then start with a very low level CW carrier (e.g. -20 dB below nominal).

Only once the hub can see your signal, increase the level slowly.  Be very careful typing in gain or level settings.  Carefully monitor the transceiver output (M&C interface) so you don't exceed the output level.  

If anything seems wrong or signal not visible then stop, don't increase levels further.  Be ready with emergency mains power off if you panic.

My experience is that it is best to operate the transceiver towards the lower end of its gain range.  This minimises the risk of someone accidentally setting a modem output at too high an output level and damaging the BUC.

The M&C interface shows the actual input and output levels.
wxw
Best regards, Eric.