Norsat O3b 5W BUC - Manual (Page 23)

Rev. 1.0
7005STC-O3B Series
DES007565
23
6) Once your PC or modem is connected with the BUC using either serial or Ethernet
mode, check various BUC status such as Output power, Temperature, LO Lock, Over-
temperature, Over-power, and external mute.
7) Turn on the IF power source with a proper power level according to the BUC
specification sheet, which enters the IF input port of the BUC.
8) To turn on the SSPA, make sure that all of LO Lock, Over-temperature, Over-power, and
External Mute states should be green. Then click SSPA ON button on BUC GUI window.
9) Adjust the BUC gain using Gain setting buttons such as MAX GAIN, MIN GAIN, and
specific gain values on the BUC GUI window.
10) If all of LO Lock, Over-temperature, and External Mute states are not green on BUC GUI
window, the SSPA does not turn on even though SSPA ON button is clicked.
During the operation, if one of LO Lock, Over-temperature, and External Mute states becomes
red on BUC GUI window, the SSPA is automatically turned off.
11) If you want to turn off the SSPA, just click SSPA MUTE button or or pull out the External
Mute signal wire from the ground.