Icom iC-FR5000 User manual

INSTRUCTION MANUAL
VHF FM REPEATER
iFR5000
iFR6000
UHF FM REPEATER

IMPORTANT
READ THIS INSTRUCTION MANUAL
CAREFULLY before attempting to operate the re-
peater.
SAVE THIS INSTRUCTION MANUAL– This
manual contains important safety and operating in-
structions for the IC-FR5000/IC-FR6000 vhf/uhf fm
repeaters.
EXPLICIT DEFINITIONS
WORD DEFINITION
RWARNING Personal injury, fire hazard or electric
shock may occur.
CAUTION Equipment damage may occur.
NOTE
If disregarded, inconvenience only. No risk
of personal injury, fire or electric shock.
RWARNING HIGH VOLTAGE! NEVER at-
tach an antenna or internal antenna connector during
transmission. This may result in an electrical shock or
burn.
RWARNING HIGH VOLTAGE! NEVER in-
stall the antenna at any place that person touch the
antenna easily during transmission. This may result in
an electrical shock or burn.
RWARNING! NEVER apply AC to the DC
power receptacle on the repeater rear panel. This
could cause a fire or damage the repeater.
RWARNING! NEVER apply more than 16 V DC,
such as a 24 V battery, to the DC power receptacle
on the repeater rear panel. This could cause a fire or
damage the repeater.
RCAUTION! NEVER let metal, wire or other ob-
jects touch any internal part or connectors on the rear
panel of the repeater. This may result in an electric
shock.
RCAUTION! NEVER expose the repeater to
rain, snow or any liquids.
DO NOT use or place the repeater in areas with
temperatures below –30°C (–22°F) or above
+60°C (+140°F). Be aware that temperatures can ex-
ceed 80°C (+176°F), resulting in permanent damage
to the repeater if left there for extended periods.
DO NOT place the repeater in excessively dusty envi-
ronments or in direct sunlight.
DO NOT put anything on top of the repeater. This will
obstruct heat dissipation.
Place the repeater in a secure place to avoid inadver-
tent use by children.
BE CAREFUL! The heatsink will become hot when
operating the repeater continuously for long periods.
BE CAREFUL! If a linear amplifier is connected, set
the repeater’s RF output power to less than the linear
amplifier’s maximum input level, otherwise, the linear
amplifier will be damaged.
Use Icom microphones only (optional). Other manu-
facturer’s microphones have different pin assign-
ments, and connection to the repeater may damage
the repeater.
Icom optional equipment is designed for optimal per-
formance when used with this repeater. We are not
responsible for the repeater being damaged or any
accident caused when using non-Icom optional equip-
ment.
For U.S.A. only
CAUTION: Changes or modifications to this repeater,
not expressly approved by Icom Inc., could void your
authority to operate this repeater under FCC regula-
tions.
PRECAUTIONS
Icom, Icom Inc. and the Icom logo are registered trademarks
of Icom Incorporated (Japan) in the United States, the United
Kingdom, Germany, France, Spain, Russia and/or other
countries.
i

ii
SAFETY TRAINING INFORMATION
W AR N IN G
Your Icom radio generates RF electro-
magnetic energy during transmit
mode. This radio is designed for and
classified as “Occupational Use Only,”
meaning it must be used only during
the course of employment by individu-
als aware of the hazards, and the ways
to minimize such hazards.
This radio is NOT intended for use by
the “General Population” in an uncon-
trolled environment.
C AU T IO N
To ensure that your exposure to RF
electromagnetic energy is within the
FCC allowable limits for occupational
use, always adhere to the following
guidelines:
• DO NOT operate the radio without a proper antenna
attached, as this may damage the radio and may
also cause you to exceed FCC RF exposure limits.
A proper antenna is the antenna supplied with this
radio by the manufacturer or an antenna specifically
authorized by the manufacturer for use with this ra-
dio.
• DO NOT transmit for more than 50% of total radio
use time (“50% duty cycle”). Transmitting more than
50% of the time can cause FCC RF exposure com-
pliance requirements to be exceeded. The radio is
transmitting when the “TX indicator” lights red. You
can cause the radio to transmit by pressing the “PTT”
switch.
Electromagnetic Interference/Compatibility
During transmissions, your Icom radio generates RF
energy that can possibly cause interference with other
devices or systems. To avoid such interference, turn
off the radio in areas where signs are posted to do
so. DO NOT operate the transmitter in areas that are
sensitive to electromagnetic radiation such as hospi-
tals, aircraft, and blasting sites.
FOR CLASS B UNINTENTIONAL RADIATORS
This equipment has been tested and found to comply with
the limits for a Class B digital device, pursuant to part 15
of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and
can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harm-
ful interference to radio communications. However, there is
no guarantee that interference will not occur in a particular
installation.
If this equipment does cause harmful interference to radio
or television reception, which can be determined by turn-
ing the equipment off and on, the user is encouraged to try
to correct the interference by one or more of the following
measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and
receiver.
• Connect the equipment into an outlet on a circuit differ-
ent from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV techni-
cian for help.

iii
FORWARD
Thank you for purchasing this Icom repeater. The
IC-FR5000/IC-FR6000 vhf/uhf fm repeaters is de-
signed and built with Icom’s state of the art technol-
ogy and craftsmanship. With proper care, this product
should provide you with years of trouble-free opera-
tion.
We want to take a couple of moments of your time
to thank you for making the IC-FR5000/IC-FR6000
your repeater of choice, and hope you agree with
Icom’s philosophy of “technology first.” Many hours
of research and development went into the design of
your IC-FR5000/IC-FR6000.
DFEATURES
mUp to 2 channels operation
You can install a channel extension module (op-
tional UR-FR5000/UR-FR6000) into a repeater. 2
channels can be operated as the repeater when a
channel extension module is installed.
mBuilt-in 5-Tone, DTMF encoder & decoder
Multiple signaling systems are equipped as stan-
dard. These systems are fully compatible with
Icom F-series radios.
mDTMF remote control capability
You can control the repeater from a remote loca-
tion over the air or over a phone line with DTMF.
mD-Sub 25 pin ACC port equipped
You can use the optional equipment via the D-sub
25 pin ACC port equipped on the repeater’s rear
panel.
mOn-line control and Digital Trunking opera-
tion
The on-line control and digital trunking opera-
tion are available when the optional UC-FR5000
trunking/network controller is installed into a
repeater.
mOther features
- Wide frequency coverage (136 to 174 MHz, 400
to 470 MHz, 450 to 512/520 MHz)
- PC programmable
- 19 inch rack mount
- Optional Voice Scrambler Unit (UT-109R/
UT-110R) for base operating mode
SUPPLIED ACCESSORIES
The following accessories are supplied.
Handles For handles attachment
Spacers
Screws
DC power cable Function name stickers*
KEY SEAL
* Used for labelling the program-
mable function keys according
to their assinged functions.

iv
TABLE OF CONTENTS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
IMPORTANT............................................................... i
EXPLICIT DEFINITIONS............................................ i
PRECAUTIONS.......................................................... i
SAFETY TRAINING INFORMATION ........................ ii
FOR CLASS B UNINTENTIONAL RADIATORS...... ii
FORWARD ............................................................... iii
SUPPLIED ACCESSORIES..................................... iii
TABLE OF CONTENTS ........................................... iv
1 PANEL DESCRIPTION............................. 1–3
 n Front panel ........................................................ 1
D Function display ............................................ 2
 n Rear panel......................................................... 2
D Accessory connector .................................... 3
2 INSTALLATION AND CONNECTIONS .... 4–6
 n Unpacking ......................................................... 4
 n Selecting a location ........................................... 4
 n Antenna connection .......................................... 4
 n Front panel connection...................................... 5
 n Rear panel connection ...................................... 5
 n Power supply connection .................................. 6
 n Mounting the repeater ....................................... 6
D Using the supplied handle............................. 6
3 OPERATION ................................................. 7
 n Receiving and transmitting................................ 7
D Repeater operation ....................................... 7
D Base station operation .................................. 7
4 MAINTENANCE............................................ 8
 n Troubleshooting ................................................. 8
 n Fuse replacement ............................................. 8
D Line fuse replacement................................... 8
5 OPTIONS ...................................................... 9
6
ABOUT VOICE CODING TECHNOLOGY .... 10

1PANEL DESCRIPTION
2001 NEW
1
qINTERNAL SPEAKER
Monitors received signals.
wVOLUME CONTROL [VOLUME] (p. 7)
Adjusts the audio output level.
eSELECTOR DIAL [SELECT]
Rotate to adjust the squelch threshold level, select
the operating channel. (Depending on the pre-
programmed condition.)
rPOWER INDICATOR [POWER]
➥Lights green at ‘A’ module's indicator while the
repeater power is turned ON.
When a channel extension module is installed:
➥Lights green at the selected module indicator
(‘A’ or ‘B’) while the repeater power is turned
ON.
➥Lights orange at the un-selected module indica-
tor (‘A’ or ‘B’) while the repeater power is turned
ON.
tTRANSMIT INDICATOR [TX]
Lights red while transmitting.
yBUSY INDICATOR [BUSY]
Lights green while receiving a signal or when the
noise squelch is open.
About [PWR], [TX] and [BUSY] indicators:
‘A’ and ‘B’ modules indicators are available for
these indications. ‘A’ module's indicator correspond
to the original module, and ‘B’ module's indicator
correspond to an extended module.
u MICROPHONE CONNECTOR [MIC]
This 8-pin modular jack accepts the optional micro-
phone.
KEEP the [MIC] connector cover attached to the
repeater when the optional microphone is not
used.
iq
q+8 V DC output (Max. 15 mA)
wOutput port for PC programming
eNC
rM PTT (Input port for TX control)
tMicrophone ground
yMicrophone input
uGround
iInput port for PC programming
iPOWER SWITCH [POWER]
➥Push to turn the repeater power ON.
➥Push and hold for 3 sec. to turn the repeater
power OFF.
When a channel extension module is installed:
➥While the repeater power is turned ON, push
to select the desired module to operate the re-
peater as the base station.
• The power indicator of the selected module unit
lights green.
oDEALER-PROGRAMMABLE KEYS
 Desired functions can be programmed indepen-
dently by your dealer.
Ask your dealer for details.
• Because these keys are programmable, the functions
of these keys are unique to each unit.
P
0
P
1
P
2
P
3
P
4
q w e
i uo
Function
display
y
t
r
nFront panel

q EXTERNAL SPEAKER CONNECTOR [SP]
Connect the optional SP-22.
wRECEIVE ANTENNA CONNECTOR [RX]
Connects a receive antenna (impedance: 50 ˘)
and inputs receiving signals.
eACCESSORY CONNECTOR [ACC]
Connects to the accessory connector.
• See pgs. 3 for accessory connector information.
rDC POWER RECEPTACLE
Connects the supplied DC power cable from this
connector to an external 13.6 V DC power supply.
tTRANSMIT ANTENNA CONNECTOR [TX]
Connects a transmit antenna (impedance: 50 ˘)
and outputs transmit signals.
q w e tr
The optional channel extention module
can be installed.
Ask your dealer for details.
The optional trunking/network controller
can be installed.
Ask your dealer for details.
q SIGNAL STRENGTH INDICATOR
Indicates relative signal strength level.
w LOW POWER INDICATOR
Appears when low output power is selected.
e AUDIBLE INDICATOR
Appears when the channel is in the ‘audible’ (un-
mute) condition.
r COMPANDER INDICATOR
Appears when the compander function is activated.
t SCRAMBLER/ENCRYPTION INDICATOR
Appears when the voice scrambler/encryption
function is activated.
y ALPHANUMERIC DISPLAY
Shows a variety of text or code information.
nRear panel
2
1
PANEL DESCRIPTION
DFunction display
I C O M I n c.
q w e r t
y
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
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21

3
1PANEL DESCRIPTION
DAccessory connector
q !3
!4 @5
Specification
Description
Pin NamePin No.
NC
TXD
RXD
RTS
CTS
NC
GND
MOD IN
DISC OUT
EXT. D/A
VCC
EXT. A/D
NC
GND
EXT.I/O 15
EXT.I/O 16
EXT.I/O 17
EXT.I/O 18
EXT.I/O 19
DATA IN
EXT.I/O 21
AF OUT
EXT.I/O 23
EXT.I/O 24
EXT.I/O 25
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
No connection
Output terminal for serial communication data.
Input terminal for serial communication data.
Output terminal for request-to-send data.
Input terminal for clear-to-send data.
No connection
Serial/digital signal ground
Modulator input from an external terminal unit.
Output terminal for AF signals from the AF detector circuit.
Output level is fixed, regardless of [AF] control.
The desired function can be assigned.*
(Default: Null)
13.6 V DC output
Customize A/D input (Not used)
No connection
Ground
The desired function can be assigned.*
(Default: Null)
The desired function can be assigned.*
(Default: P0 Monitor Output)
The desired function can be assigned.*
(Default: Busy Output)
The desired function can be assigned.*
(Default: Null)
The desired function can be assigned.*
(Default: EPTT Input)
Input terminal for data.
The desired function can be assigned.*
(Default: Analog Audible Output)
The AF detector Output.
The desired function can be assigned.*
(Default: Mic Mute Output)
The desired function can be assigned.*
(Default: Null)
The desired function can be assigned.*
(Default: Mic Hanger Output)
—
—
—
—
—
—
—
Input level: 300 mV rms
Output level: 300 mV rms
—
Output current: Less than 1 A
—
—
—
+5 V pull up, Active=L
+5 V pull up, Active=L
+5 V pull up, Active=L
+5 V pull up, Active=L
+5 V pull up, Active=L
—
+5 V pull up, Active=L
—
+5 V pull up, Active=L
+5 V pull up, Active=L
+5 V pull up, Active=L
* The desired function can be assigned using the optional CS-FR5000 cloning software. Ask your dealer for details.

2
4
INSTALLATION AND CONNECTIONS
nUnpacking
After unpacking, immediately report any damage to
the delivering carrier or dealer. Keep the shipping car-
tons.
For a description and a diagram of accessory equip-
ment included with the repeater, see ‘SUPPLIED AC-
CESSORIES’ on p. iii of this manual.
nSelecting a location
Select a location for the repeater that allows adequate
air circulation, free from extreme heat, cold, or vibra-
tions, and away from TV sets, TV antenna elements,
radios and other electromagnetic sources.
nAntenna connection
For radio communications, the antenna is a critical
component, along with output power and sensitivity.
Select antenna(s), such as a well-matched 50 ˘an-
tenna, and feedline. 1.5:1 or better of Voltage Stand-
ing Wave Ratio (VSWR) is recommended for desired
band. Of course, the transmission line should be a
coaxial cable.
CAUTION: Protect repeater from lightning by using
a lightning arrestor.
NOTE: There are many publications that describe
proper antennas and their installation. Check with
your local dealer for more information and recom-
mendations.
TYPE-N CONNECTOR INSTALLATION EXAMPLE
15 mm (19⁄32 in) 6 mm (1⁄4in) 3 mm (1⁄8in)
Slide the nut, flat washer, rubber gasket and clamp over the coaxial
cable, then cut the end of the cable evenly.
Strip the cable and fold the braid back over the clamp.
Soft solder the center conductor. Install the center conductor pin and
solder it.
Carefully slide the plug body into place aligning the center conductor
pin on the cable. Tighten the nut onto the plug body.
q
w
e
r
15 mm
3 mm 6 mm
No space
Solder hole
Be sure the center conductor is
the same height as the plug body.
Clamp Center
conductor
Washer
Nut Rubber gasket
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21

nFront panel connection
P0P1P2P3P4
SM-25 DESKTOP
MICROPHONE
(optional)
MICROPHONE CONNECTOR (Front panel view)
HM-152 HAND
MICROPHONE
(optional)
qi
CAUTION: DO NOT short pin 1 to ground as this can
damage the internal 8 V regulator. DC voltage is applied
to pin 1 for microphone operation. Only Icom micro-
phones are recommended.
q+8 V DC output (Max. 15 mA)
wOutput port for PC programming
eNC
rM PTT (Input port for TX control)
tMicrophone ground
yMicrophone input
uGround
iInput port for PC programming
nRear panel connection
ACC CONNECTOR (p. 3)
Used for external equipment control.
[RX ANT] (p. 4)
[TX ANT] (p. 4)
SP-22 EXTERNAL SPEAKER
RCAUTION! NEVER remove
the fuse-holder from the DC
power receptacle.
Connect a 4 ˘external speaker.
Black
Red
20 A
fuses
DC power supplyAC outlet
AC cable
Supplied
DC power cable
13.6 V; at least 20 A
Black
_
Red
+
qPush
w
RWhen you disconnect the
DC power cable, take care
no crack of your fingernail.
5
2INSTALLATION AND CONNECTIONS

6
2
INSTALLATION AND CONNECTIONS
nPower supply connection
Make sure the repeater’s power is turned OFF when
connecting a DC power cable.
CAUTION: Voltages greater than 16 V DC will dam-
age the repeater. Check the source voltage before
connecting the power cable.
nMounting the repeater
DUsing the supplied handle
The supplied handles are available for mounting the
repeater into a 19 inch rack. The handles can be in-
stalled to the repeater’s front panel.
qAttach the supplied handles to both sides of the re-
peater’s front panel with the spacers, then tighten
the screws as below.
P
0
P
1
P
2
P
3
P
4
Handle
Spacer
Screw
wThe completed installation should look like as
below.
P
0
P
1
P
2
P
3
P
4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21

nReceiving and transmitting
DRepeater operation
Ask your dealer for details of the repeater’s program-
ming.
➥
When the power is turned ON, the [PWR] indicator
lights green. (p. 1)
➥
The [TX] and [BUSY] indicators light simultane-
ously while transmitting/receiving a signal.
• The [TX] indicator lights red.
• The [BUSY] indicator lights green.
NOTE: A power amplifier protector is built-in to the
repeater. The protector is activated when the re-
peater temperature becomes extremely high due
to the frequently access to the repeater to reduce
the transmit output power level. The output power
will return to the normal level when the repeater
has cooled down.
DBase station operation
Receiving
qPush [POWER] to turn the power ON.
wSet the audio and squelch levels.
➥Rotate [SELECT]*1fully counterclockwise in ad-
vance.
➥Rotate [VOLUME] to adjust the audio output
level.
➥Rotate [SELECT]*1clockwise until the noise
disappears.
ePush [CH Up]*2or [CH Down]*2to select the de-
sired channel.
• When receiving a signal, the [BUSY] indicator lights
green and audio is emitted from the speaker.
• Further adjustment of [VOLUME] to a comfortable lis-
tening level may be necessary at this point.
*1When the [SQL Level Up/Down] key function is assigned
to [SELECT].
*2When the [CH Up]/[CH Down] key functions are as-
signed.
Transmitting
qTake the microphone off hook.
wWait for the channel to become clear.
ePush and hold [PTT] to transmit, then speak into
the microphone at your normal voice level.
rRelease [PTT] to receive.
IMPORTANT:
To maximize the audio quality of the transmitted sig-
nal:
(1) Pause briefly after pushing [PTT].
(2) Hold the microphone 1 to 2 inch (2.5 to 5 cm) from
your mouth, then speak into the microphone at a
normal voice level.
3
7
OPERATION

4
8
MAINTENANCE
nTroubleshooting
The following chart is designed to help correct prob-
lems which are not equipment malfunctions.
If you are unable to locate the cause of a problem or
solve it through the use of this chart, contact the near-
est Icom Dealer or Service Center.
nFuse replacement
If a fuse blows or the repeater stops functioning, try to
find the source of the problem, and then replace the
damaged fuse with a new, rated fuse.
CAUTION: DISCONNECT the DC power cable
from the repeater. Otherwise, there is danger of
electric shock and/or equipment damage.
Fuse rating: 20 A
USE the 20 A fuse only.
DLine fuse replacement
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
PROBLEM POSSIBLE CAUSE SOLUTION REF.
Powe r do e s n o t
come on when
[POWER] i s
pushed.
• DC power cable is improperly connected.
• Fuse is blown.
• Re-connect the DC power cable correctly.
• Check the cause, then replace the fuse with
a spare one.
pgs.
5, 6
p. 8
No sounds from
the speaker.
• Volume level is too low.
• The squelch is closed.
• The audio mute function is activated.
• A selective call or squelch function is acti-
vated such as 5 tone call or tone squelch.
• The front speaker is set to OFF.
• Rotate [VOLUME] clockwise to obtain a suit-
able listening level.
• While in base operating mode, rotate [SE-
LECT] to counterclockwise to open the
squelch. (When the [SQL Level Up/Down] key
function is assigned to [SELECT].)
• Push [MONI] (if assigned) to the audio mute
function OFF
• Turn the appropriate function OFF.
• Turn the front speaker ON using the optional
CS-FR5000 cloning software. Ask your
dealer for details.
p. 7
p. 7
–
–
–
Sensitivity is low
and only strong
signals are audible.
• Antenna feedline or the antenna connector
has a poor contact or is short-circuited.
• Check and re-connect (or replace if neces-
sary), the antenna feedline or antenna con-
nector.
p. 5
Received signal
cannot be under-
stood.
• Optional voice scrambler is turned OFF.
• Scrambler code is not set correctly.
• Turn the optional voice scrambler ON.
• Reset the scrambler code.
–
–
Output powe r i s
too low.
• Output power is set to Low.
• Power amplifier protection circuit is activated.
• Push [HIGH/LOW] (if assigned) to select the
High power.
• Cool down the repeater or stop accessing to
the repeater until it has cooled down.
–
–
No contact pos-
sible with another
station.
• The other station is using tone squelch.
• While in base operating mode, the repeater
is set to duplex.
• Turn the tone squelch function ON.
• Set the repeater to simplex, when other trans-
ceiver is set to simplex.
–
–

5
9
OPTIONS
• SP-22 external speaker
Compact and easy-to-install.
Input impedance : 4 ˘
Max. input power : 5 W
• HM-152 hand microphone
• SM-25 desktop microphone
• UR-FR5000/UR-FR6000 channel extension modules
• UC-FR5000 trunking/network controller
• UT-109R voice scrambler unit
Non-rolling type (max. 32 codes).
• UT-110R voice scrambler unit
Rolling type (max. 1020 codes).
* The scrambler systems of the UT-109R and UT-
110R are not compatible with each other.
Some options may not available in some countries.
Please ask your dealer for details.

6
10
ABOUT VOICE CODING TECHNOLOGY
1
2
3
4
5
6
7
8
9
10
11
12
13
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The AMBE+2™ voice coding Technology embodied in this
product is protected by intellectual property rights including
patent rights, copyrights and trade secrets of Digital Voice
Systems, Inc. This voice coding Technology is licensed
solely for use within this Communications Equipment. The
user of this Technology is explicitly prohibited from attempt-
ing to extract, remove, decompile, reverse engineer, or
disassemble the Object Code, or in any other way convert
the Object Code into a human-readable form. U.S. Patent
Nos. #5,870,405, #5,826,222, #5,754,974, #5,701,390,
#5,715,365, #5,649,050, #5,630,011, #5,581,656,
#5,517,511, #5,491,772, #5,247,579, #5,226,084 and
#5,195,166.

1-1-32 Kamiminami, Hirano-ku, Osaka 547-0003, Japan
A-6635H-1EX-r
Printed in Japan
© 2007–2008 Icom Inc.
Printed on recycle paper with soy ink.