User's Manual
Table Of Contents
- Table of contents
- 1 Notes on the document
- 2 Safety regulations
- 3 Product description
- 3.1 Characteristics of the DIB-R5
- 3.2 Components
- 3.3 Interfaces
- 3.4 Wiring diagrams
- 3.5 Redundancy options
- 3.6 Scope of delivery
- 4 Operation
- 4.1 Safety measures and prerequisites
- 4.2 Switching on the DIB-R5 flexibleTx
- 4.3 Function tests and operational monitoring
- 4.3.1 Work equipment for function tests
- 4.3.2 Connecting the service computer
- 4.3.3 Checking operating states
- 4.3.4 Checking the availability
- 4.3.5 Checking standby carriers ‒ optional
- 4.3.6 Function tests and GNSS operational monitoring
- 4.3.7 Function tests and PTP operational monitoring (optional)
- 4.3.8 Checking external antenna coupling systems
- 5 Service interruption
- 6 Recommissioning
- 7 Maintenance
- 8 Troubleshooting
- 9 Index
Property DIB-R5 advanced DIB-R5 compact DIB-R5 flexibleTx
Redundancy with V
AC
power supply by means of following, optional
additions:
n Redundant rectifier modules (Power Supply Module, PSM)
n Redundant power supply lines
Triple diversity reception
✓ ✓ ✓
Antenna coupling system Cavity combiner
(motor tuned)
Hybrid combiner External antenna cou-
pling system at the
site
One of the following transmitting filters:
n DUPLEXER
for a common transmitting/receiving
antenna (Tx/Rx antenna). Can be com-
bined with up to two receiving antennas
(Rx antennas).
n TX FILTER
for separate transmitting and receiving
antennas (Tx and Rx antennas). Must be
combined with up to three receiving
antennas (Rx antennas).
3.2 Components
The following table lists the components of the DIB-R5 flexibleTx for each compact rack.
Components of the DIB-R5 flexibleTx
Component Described in
Ä
Connection and control
panel
Ä
On/off switch
Ä
Chapter 3.2.1.1 “On/off
switch” on page 36
Ä
Connection panel
Ä
Chapter 3.2.1.2 “Connec-
tion panel” on page 36
Ä
GNSS splitter
Ä
Chapter 3.2.1.3 “GNSS
splitter” on page 38
Ä
V
AC
power supply
Ä
Chapter 3.2.2 “V
AC
power
supply” on page 38
Ä
V
DC
power supply
Ä
Chapter 3.2.3 “V
DC
power
supply” on page 42
Ä
Divider Unit (DIU)
Ä
Active Divider Unit (ADU)
Ä
Chapter 3.2.4.1 “Active
Divider Unit (ADU)”
on page 45
Product description
Components
DIB-R5 flexibleTx
30 Operation Manual 90DIBR5flexibleTxOM02 - 1.2