User's Manual
Table Of Contents
- High Power
- Wideband Radio Head (WRH-V)
- Table of Contents
- Chapter 1 - Product Description
- Chapter 2 - Controls, Indicators and Connectors
- Chapter 3 - Installation
- Chapter 4 - Maintenance
- Chapter 5 - Specifications
- Appendix A - Block Diagrams
- Chapter 1 Product Description
- Introduction
- Scope of Manual
- Safety
- Overview
- Figure 1-1 Powerwave Wideband Radio Head (WRH)
- Chassis Design
- Wideband Amplifier PCBA (WBA)
- Multi-Carrier Power Amplifier PCBA (MCPA)
- Distribution PCBA (DIA)
- Figure 1-2 DIA PCBA
- Control Unit PCBA (CU)
- Figure 1-3 CU PCBA
- Low Noise Amplifier (LNA)
- Figure 1-4 LNA
- Duplex Filter (DPX)
- Fiber Optic Unit (FOU)
- Figure 1-5 FOU in WRH-V
- Fiber Optic Node (FON)
- Power Supply Unit (PSU)
- Remote Control Unit (RCU)
- Alarm Interface PCBA (ALI) and Remote Control Interface PCBA (RCI)
- Figure 1-6 WRH-V Sub Unit Locations
- Figure 1-7 Fiber Optic Star Configuration
- Figure 1-8 Multi-operator System
- Chapter 2 Controls, Indicators and Connectors
- Chapter 3 Installation
- Chapter 4 Maintenance
- Chapter 5 Specifications
- Appendix A Block Diagrams
Commissioning High Power Wideband Radio Head (WRH-V)
3-8 044-05251 Rev A
A WRH-V can be configured locally with OM-Online by connecting a standard serial cable from the COM port
on the PC to the P31 PC port (RS-232) located to the right in the cabinet as shown in Figure 3-9. The P31 PC
port is described in Chapter 2. Details on using OM-Online are described in the OM-Online User Manual.
Figure 3-9 Connecting a PC for Local Access
Initial Startup
To complete the inital start-up of the WRH-V, follow the steps listed in Table 3-3.
Table 3-3 Initial Statup Procedure
Step Action
1 Turn main power on
2 Check Yellow LED on power supply unit. Steadily lit = functioning correctly
3 Check the four CU PCBA LEDs. Refer to CU PCBA section in Chapter 2 for correct power up
indications
4 Check the three ALI PCBA LEDs or corresponding LEDs on RCI PCBA. Refer to ALI or RCI PCBA
section in Chapter 2 for correct power up indications
MS
DPX
ANT
TEST
DC
-30 dB
-20 dB
POWER SUPPLY UNIT
ALLGON INNOVATION
SWEDEN M105 R6
1
PARKING
FOR W5
W5
8
P27
W6B 10
1
P33
ALARM
P23
LNA
UP-LINK
P32
MODEM
A
U
X
1
P28
DOOR
5
9
6
1
1
16
1
1
M
-
>
S
P11
P34
8
9
15
P26
15 16
S
-
>
M
1
2
3
89
P
3
6
5
X0A
X0B
2
V2
1
16
P12 P13
1
1
1
16
16
16P4
P5
P6
c
b
a
c
b
a
c
b
a
c
b
a
1P232
1
b
a
1
16P3
16
1
16
P14
1
V1
1
1
1
1
1
4
6
1
15
6
9
15
2
16
1
2
4
5
8
5
P35
P21
PSU
6
10
P31
PC
P29
P24
P25
GND
7
6V6
LNA
DOWN- LINK
LED
P22
1
2
P31