User's Manual

Appendix C: FRU Optimization/ATP Test Matrix – continued
SC 4812T CDMA BTS Optimization/ATP
May 2000
C-4
Table C-3: SC 4812T BTS Optimization and ATP Test Matrix
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Description
Directional Coupler (RX)
Directional Coupler (TX)
RX Filter
RX Cables
TX Cables
Multicoupler/Preselector
CIO
C–CCP Backplane BBX2 MCC24/MCC8E
CSM
LFR/HSO
GPS
GLI2
LPA
LPA Filter Bandpass
Power Converters (See Note)
SWITCH CARD
LPA Combiner Filter 2:1 LPA Combiner Filter 4:1
LPA Backplane
Table 2-1 2-2
Initial Boards/Modules
Install, Preliminary
Operations, CDF Site
Equipage; etc.
                    
Table 2-2
Table 2-5
2-5
2-13
DC Power Pre-Test
Physical Inspect
 
Table 2-7 2-14
Initial Power-up
 
Table 3-8 3-16
Ping the Processors
     
Table 3-11 3-23
Download/Enable MGLI2s
 
Table 3-11 3-23
Download/Enable GLIs
 
Table 3-12 3-24
Download CSMs
  
Table 3-12 3-24
Download MCCs,
  
Table 3-12 3-24
Download BBX2s
 
Table 3-14 3-26
Enable CSMs
 
Table 3-15 3-27
Enable MCC24s
 
Table 3-18 3-32
GPS Initialization /
Verification
  
Table 3-19 3-36
LFR Initialization /
Verification
 
Table 3-20
3-38
HSO
Initialization/Verification
 
Table 3-33 3-65
TX Path Calibration
  
Table 3-34 3-66
Download Offsets to
BBX2
  
Table 3-35 3-68
TX Path Calibration Audit
          
Table 4-1 4-3
Spectral Purity TX Mask
ATP
       
Table 4-1 4-3
Waveform Quality (rho)
ATP
         
Table 4-1 4-3
Pilot Time Offset ATP
         
Table 4-1 4-3
Code Domain Power /
Noise Floor
  
Table 4-1 4-3
FER Test
    
NOTE
Replace power converters one card at a time so that power to the C–CCP or LPA shelf is not lost. If power to
the C–CCP shelf is lost, all cards in the shelf must be downloaded again.
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