MTI Co. Ltd. RF25-MWM101 用户手册

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BDA Installation and Operating Guide 
Version 1.0                                                                          17 
3.1.2 Connection of electrical power cable   
 
 
 
Figure 15 Assembly of electrical power cable of the BDA 
 
             
 
 
Figure 16 Electrical power cable connection of the BDA 
 
z
  Ensure that AC input power is in the range of the specification (typical AC 110V, 
range: AC 90V ~ AC 120V). 
z
  Connect the power cable to the power connector on the bottom panel of the 
BDA and then check if ‘Power’ LED on the front of the BDA is green and ‘RUN’ 
LED is blinking.   
z
  Connect a Laptop PC to the BDA and execute the Operating Software (GUI). 
z
  Minimize Gain value in the down and up link on the Operating Software of 
the Laptop PC to protect the FWD HPA & FWD Transceiver of the BDA. 
z
  Check if VSWR of Link antenna is within the range of specification.(Less than 
1.38, equal to 16dB of Return Loss) 
z
  If the VSWR of Link antenna is not good, check antenna connection status and 
cable.