Comprod Communications BDA-138174, Техническое руководство

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V H F B I D I R E C T I O N A L A M P L I F I E R T E C H N I C A L M A N U A L
6
Sub B’d Card
LED Alarms
MGC
HPA
DPLX
Power Supply (PSU)
DPLX
Donor
Antenna
(Base)
DAS Service
Antenna
(Mobile)
10,20,
..
1,2,3,..
Det
1,2,3,.. 10,20,..
Monitoring & Control Unit
MGC ATT MGC ATT
MGC ATT
MGC ATT
HPA
LNA
LNA
AGC ATT
AGC ATT
AC
DC
Down Link Path
UP Link Path
RS 232 USB (Optional)
Clk,Data,En
Det
Clk,Data,En
Det