TN152 Linked Repeater Networks
MT-3/4 Radio Systems
TECHNICAL NOTES
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TN152, REV 1-0-0, © Jan 2019
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Linked repeaters can be linked together to form diff erent confi gurations depending on requirements. For larger
systems a repeating link may be required as a centralized “hub” for the network as shown in Figure 3. Repeating
Links are full duplex and require a duplexer for the antenna connection, and possibly multiple antennas with a
power splitter or a multi-directional antenna.
Figure 3: Network of Four Repeaters
Drop Switched link
Tx-F1
Rx-F2
Tx-F3
Rx-F4
DropSwitched link
Tx-F3
Rx-F4
Tx-F5
Rx-F6
Repeating
link
Drop
Tx-F4
Rx-F3
Tx-F7
Rx-F8
Drop
Switched link
Tx-F9
Rx-F10
Tx-F3
Rx-F4
Site 1 Site 2
Site 4
Site 3
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