User Manual

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D-620616-0-20 Rev G CONFIDENTIAL
Interfacing the Fusion Wideband Main Hub to an RF Source
Connecting a Fusion Wideband Main Hub to a Roof-top Antenna
TE recommends that you use a lightning arrestor or surge protector in a roof-top
antenna configuration. Insert the lightning arrestor or surge protector between the
roof-top antenna and the repeater connected to the Fusion Wideband Main Hub RF
Band.
1. Connect an N-male to N-male coaxial cable to the roof-top antenna.
2. Connect the other end of the N-male to N-male coaxial cable to the grounded
surge suppressor.
3. Connect an N-male to N-male coaxial cable to the grounded surge suppressor.
4. Connect the other end of the N-male to N-male coaxial cable to the repeater.
5. Connect an N-male to N-male coaxial cable to the repeater.
6. Connect the other end of the N-male to N-male coaxial cable to the circulator
1 connector.
7. Connect an N-male to N-male coaxial cable to the circulator 2 connector.
8. Connect the other end of the N-male to N-male coaxial cable to the DOWNLINK
connector on the Hub for either Band 1 or Band 2.
Attenuation may be required to achieve the desired RF output at the RAU.
9. Connect an N-male to N-male coaxial cable to the circulator 3 connector.
10. Connect the other end of the N-male to N-male coaxial cable to the UPLINK con-
nector on the Hub for either Band 1 or Band 2.
Figure 7-30 Connecting a Fusion Wideband Main Hub to a Roof-top Antenna
Band 1
Band 2
Band 3
UL1 UL2
UL3
DL1
DL2
DL3
AC Power
Alarms
Roof-top
Antenna
Grounded
Surge Suppressor
Repeater
N-male to N-male
Coaxial Cables
N-male to N-male
Coaxial Cable
N-male to N-male
Coaxial Cable
Circulator
Attenuator
(optional)
Note: This applies to either Band 1 or Band 2.
1
2
3