User's Manual
PCBA Connections High Power Wideband Radio Head (WRH-V)
2-4 044-05251 Rev B
Table 2-3 WRH-V Base Unit Connections
Table 2-4 WRH-V Cover Unit Connections
DIA PCBA
Figure 2-5 shows and Table 2-5 lists the connections on the DIA PCBA. The DIA provides most of the internal
connection between the sub units and external ports. Connectors involved are also located on the DIA.
Figure 2-5 DIA PCBA Connectors and Testpoints
The External Alarm Port P33 is used for external ala
rm sensors and alarm equipment. The four alarm inputs
are low-level inputs with common ground (AIC). Use an insulated switch or relay to initiate alarms (open
switches in normal operating mode, closed switches cause alarm). The alarm switch connection can be
toggled between active open and active closed. The alarm input voltage ratings, related to ground (AIC), are:
Vinmax= 5.5V, Vinmin= –0.5V.
The four alarm inputs are connected to the following pins:
Pin 14 AI1 External alarm input 1 - EAL1
Pin 15 AI2 External alarm input 2 - EAL2
Pin 7 AI3 External alarm input 3 - EAL3
Pin 8 AI4 External alarm input 4 - EAL4
From To Cable Number Non-Diversity Diversity
WBA P2401 M FON P101 VE007 06/3 Used Used
WBA P3401 D FON P101 700-16639-001 Not Used Used
WBA P1101 M FON P102 VE007 20/2 Used Used
PSU DIA P21, P35 VE007 98/1 Used Used
M FON P108 DIA P29 VE007 66/1 Used Used
D FON P108 M FON P116 VE007 66/1 Not Used Used
M FON P111 DIA P36 VE008 05/1 Used Used
D FON P111 DIA P112 VE008 05/1 Not Used Used
From To Cable Number Non-Diversity Diversity
Cover DIA P36 M FON P112 VE008 05/1 Used Not Used
Cover DIA P36 D FON P112 VE008 05/1 Not Used Used
PSU DIA P21, P35 VE007 98/1 Used Used
DX DL C M FON P102 700-14508-401 Used Used
DX UL1 C (M) M FON P101 700-14508-401 Used Used
DX UL2 C (D) M FON P101 VE007 52/2 Not Used Used
ALLGON INNO VATION
SWEDEN M105 R6
1
PARKING
FOR W5
W5
8
P27
W6B 10
1
P33
ALARM
P23
UL LNA ATT N
P32
MODEM
AUX1
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
P36
5
X0A
X0B
2
V2
1
16
P12 P13
1
1
1
16
16
16
P4
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
UL LNA ATTN
LED
P22
1
2
V
6B
P26
XOA
XOB
P28
P4 P5 P6 P2 P3 P31 P21 P35 P33
P32
P11 P12 P13 V1P14 P22P29P34 V2P36
V6
GND
P25
P24
P27
P23
1
2
P37
DIV
1
2
P38
DIV
P38
ALLGON INNO VATION
SWEDEN M105 R6
1
PARKING
FOR W5
W5
8
P27
W6B 10
1
P33
ALARM
P23
UL LNA ATT N
P32
MODEM
AUX1
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
P36
5
X0A
X0B
2
V2
1
16
P12 P13
1
1
1
16
16
16
P4
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
UL LNA ATTN
LED
P22
1
2
V
6B
P26
XOA
XOB
P28
P4 P5 P6 P2 P3 P31 P21 P35 P33
P32
P11 P12 P13 V1P14 P22P29P34 V2P36
V6
GND
P25
P24
P27
P23
1
2
P37
DIV
1
2
P38
DIV
P38