TX RX Systems 434B-83H-01-M-110/48, Инструкция по установке и эксплуатации

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7;5;6\VWHPV,QF Manual 7-9547-1 12/09/14 Page 5
Spectrum Analysis ...........................................................................................23
Procedure for Spectral Analysis ........................................................................ 25
Operational Tests (Sensitivity and Degradation) ...........................................25
Front Panel Test Port ........................................................................................ 25
Tower Top Amplifier Inputs................................................................................ 25
Static System Sensitivity ................................................................................... 25
Measuring Static Sensitivity (Load Connected) .................................................. 25
Effective System Sensitivity............................................................................... 27
Measuring Effective Sensitivity (Antenna Connected)....................................... 27
Degradation ....................................................................................................... 27
Routine Operation .............................................................................................28
Amplifier Monitoring ........................................................................................... 28
LCD Display....................................................................................................... 28
Current Draw ................................................................................................... 28
TTA Temperature ............................................................................................ 28
Software Version ............................................................................................. 28
Front Panel LED’s ............................................................................................. 28
Form-C Contacts ............................................................................................... 28
Alarms ................................................................................................................29
System Troubleshooting ..................................................................................29
Performance Degradation ................................................................................. 29
Hardware Problems ........................................................................................... 30
Lightning and Lightning Arresters .................................................................... 30
Vandalism ........................................................................................................ 30
AC line Fuse (110 VAC Model) ......................................................................... 30
Periodic Maintenance........................................................................................31
Recommended Spare Parts..............................................................................31
Optional Equipment ..........................................................................................31
Multicoupler Expansion Deck ............................................................................ 31
Narrowband Filter .............................................................................................. 32
Installation Kit Contents ................................................................................... 32
Installation Procedure ...................................................................................... 32
SNMP Notifications ...........................................................................................33
User Administration ........................................................................................... 34
Network Configuration ....................................................................................... 34
SNMP Configuration .......................................................................................... 35
Initial Setup ........................................................................................................ 36
Trap Receiver GUI............................................................................................. 37
Figures and Tables
Figure 1:
Front view of the tower-top box ............................................................ 7
Figure 2:
Front view of the Base Control Unit ...................................................... 9
Figure 3:
Top view of the Base Control Unit ....................................................... 11
Figure 4:
Rear view of the MCU ......................................................................... 11
Figure 5:
Functional block diagram of the system .............................................. 12
Figure 6:
Initial power-up test ............................................................................. 13
Figure 7:
Display Menu Selections ..................................................................... 15