Icom IC-FR5000 Series Sales Handbook page 44

Basic Repeater Linking System Basic Repeater Linking System
Basic Repeater Linking System Basic Repeater Linking System
Tx = f
1
Rx = f
2
Tx = f
2
Rx = f Rx = f
1 1
UHF H/H
This is an advanced plan to upgrade the repeater site to
a link system. An ICOM repeater also works as a base
station (simplex), therefore this system is more versatile.
Applicable for repeater link, cross-band repeater, etc..
System requirement (One site) System requirement (One site)
System requirement (One site) System requirement (One site)
Descriptions
UHF Repeater
UHF Antenna
Duplexer
VHF RF Module
VHF Antenna
Duplexer
Interface Cable
5-3-2 Repeater Linking System (2)
IC-FR6000 + UR-FR5000
Model Number Quantity
IC-FR6000
UR-FR5000
25p to 25p
Link VHF
Link VHF
Tx = f
Linking
Rx = f
interface
Tx = f
Rx = f Rx = f
UHF H/H
Connection example Connection example
Connection example Connection example
Connect two repeaters by interface cable (25p to 25p).
These interface cables are not sold as Icom accessories,
therefore please assemble the interface cable by
yourself. The connection diagram is as follows;
Repeater (25pin)
Pin Description
BUSY OUT
MOD IN
DISC OUT
EPPT
GND
3
4
IC-FR6000 + UR-FR5000
4
3 3
Repeater (25pin)
Pin No. Pin No.
17 19
⇔
8 9
⇔
9 8
⇔
19 17
⇔
7,14 7, 14
⇔
Linking
interface
Pin Description
EPPT IN
DISC OUT
MOD IN
BUSY OUT
GND
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