Powerwave Technologies Inc. MCPS2135 Manuale Utente

 

with local building codes and industry practice.  Refer to Table 2 for the 
recommended power supply circuit and wire sizing for each option.  

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1.  Locate the positive and n egative terminals on the customer-provided DC 

power source, and verify polarity with a DVM. 

2.  Locate the power supply lugs at the top of the rear of the shelf 

subassembly.  The four #10 lugs are for the per-RF-Module connection 
option, the single pair of ¼” lugs are for the bussed power option.  
Determine which set of lugs will be used for this installation. 

3.  Measure the distance and routing between the power source and the 

MCPS2135 DC lugs.  

4.  For each power connection being made, cut equal lengths of wire for 

power and return.  Strip and connect each wire to the appropriate power 
connection, using the crimping tool and the supplied ground lug. 

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5.  Crimp the appropriate terminal lugs onto each power supply wire. 

6.  Attach one positive supply  wire and one return wire to each of the four 

sets the power supply lugs at the top of the rear of the shelf subassembly. 
Tighten the attachment nuts firmly. 

7.  Inspect the finished connection.  If no problems exist, the DC input power 

cable installation is complete. 

The MCPS2135 has one

 

female type-N amplified RF output for connection to a 

customer-supplied coaxial cable terminated with a male connector, and one female 
SMA RF input for connection to an customer-supplied input cable terminated with 
a male SMA connector. 

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1.  Locate the male N-type RF output connector on the end of the coaxial 

cable attached to the output load.  Inspect the connector and clean if 
necessary; fix any problems with the cable or connector before 
proceeding.