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OM20 Universal Outdoor Modem
2.4.3 OM20 General Antenna Post Mount Diagram
The OM20 can be mounted on the antenna King post and the BUC on the offset feed arm.
System is shown with the Ethernet interface allowing for Data and M&C functions.
IFL
DATA / M & C
INDOOR
INTERFACE
ENET DATA
/ M & C I / O
Figure 2-6. OM20 Antenna Post Mount, BUC Feed Arm Mount, Ethernet Interface
MN-OM20– Revision 5
SMA
J 8
TX OUT
OM 20
E - NET DATA
RJ 45
J 4 ENET I
/ O
E - NET M & C
J 2 M & C I / O
J 3 DATA I
/ O
G . 703
DATA I
/ O
OUTDOOR
J 10
J 11
P A
S S
C /
B U
N
F I
X I
T
TXIF L - BAND
950 – 2050
MHz
10 MHz /+ 24 VDC
RXIF L - BAND
950 – 2050 MHz
J 7
N
RX INPUT
+ 18 VDC
AC PWR
J 1
3 P
AC
PWR
Installation
RX IF
L
N
B
OMT
R F
T X
U T
O
R F
T X
2–7
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