ICOM IC-FR5300 IC-FR6300

ICOM IC-FR5300 IC-FR6300


Two Channels in One Box Repeater, Compatible with Affordable Digital Simulcast



ICOM IC-FR5300 IC-FR6300



Completely New CPU/FPGA Platform

The IC-FR5300 series is the second generation IDAS™ Repeater, keeping system compatibility with the original IC-FR5000 series and continuing its unique package. It looks the same as the IC-FR5000, but a new CPU/FPGA platform is used. The IC-FR5300 series provides digital simulcast system capability and ±0.1 ppm high frequency stability with a 1 pps reference signal from the GNSS antenna.

System Scalability

The IC-FR5300 series can be easily upgraded by installing an optional UC-FR5300 Network/controller board and software provided with a CF card. Depending on the communication density and coverage, your radio system can grow from a single site to a simulcast system or multi-site trunking* system, to match your communication needs.
* Compatible IDAS radio terminals are required for multi-site trunking.


System Optional Network/Controller Board
Simulcast Conventional UC-FR5300 #14 (Supplied with a CF-FR5300SC)
and UX-241 GNSS antenna
Multi-site Conventional UC-FR5300 #12 (Supplied with a CF-FR5000MC)
Single site Trunking UC-FR5300 #11
Multi-site Trunking UC-FR5300 #13 (Supplied with a CF-FR5000MT)




D-SUB 25-Pin Accessory Connector

The IC-FR5300 series has a programmable D-SUB 25-pin accessory connector for connecting an external remote control devices. Also, modulation/demodulation signals can be input/output from the D-SUB connector.

50W Output at 50% Duty Cycle or 25W 100% Duty Cycle Operation*

Employing a high performance power amplifier, the IC-FR5300 series provides a reliable 100% duty cycle operation at 25W output. When operated at the high power setting of 50W, the repeater operates with a 50% duty cycle.

* 25 W output power depending on the repeater version. Ambient temperature: 25°CAmbient temperature: 25°C

50W Output at 100% Duty Cycle or 100W 50% Duty Cycle Operation with Optional Power Amplifier*

When need higher power, the optional UR-PA5000/UR-PA6000 series power amplifier provides 100W output power with a 50% duty cycle and 50W output with 100% duty cycle.

* Ambient temperature: 25°C

Capable of Installing Two RF modules in One Chassis

The IC-FR5300 series has an internal space for installing another RF unit. Two RF modules* can be installed and operated independently. LEDs on the front panel shows the status of both channel.

* Optional UR-FR5300/UR-FR6300 required.

Digital/Analog Mixed Mode and Multiple Tone-Group Using CTCSS, DTCS Tone and RAN

The IC-FR5300 series can receive both analong and digital modes on a channel, and transmit either mode, depending on the programming. It decodes multiple CTCSS and DTCS as well as digital RAN (Radio Access Number) codes on a per channel basis (up to 16 tones/codes) and downlinks the received signal with a specified tone/code.

32 Channel Capacity and 5 Programmable Buttons

The 12-digit alphanumeric display, 5 programmable buttons, 32 memory channels and internal speaker enable you to use the repeater as a simple base station, or to check repeater activity. The LCD shows a variety of text and code information.

IP Remote Maintenance

When the IC-FR5300 series is connected to an IP network through the optional UC-FR5300 network/controller board, PC programming and IP address setting can be made from a remote location. The SNMP traps and Syslog can be sent to your manager for remote monitoring.

Other Features

  • 19-inch rack mount 2U height low profile
  • Receiver voting function improves talkback capability of radio terminals in the field
  • RC-FS10 remote communicator software works as a simple dispatch station to communicate with radio terminals through the repeater
  • CW ID transmitter
  • PTT priority setting (Local Microphone, external PTT or repeater operation)
  • 5-Tone decoder* (* For analog mode only)
  • DTMF encoder/decoder
  • Low voltage alert

Rear Panel View




Frequency coverage
(Varies according to version)
136-174 MHz (USA, EXP, EUR, CAN, AUS) 400-470 MHz (USA, EXP, EUR, CAN)
450-512 MHz (USA)
450-520 MHz (EXP, AUS)
330-400 MHz (EXP)
Number of channels 32 channels / 1 zone
Channel spacing
(Varies according to version)
6.25/12.5/25 or 7.5/15/30 kHz
Type of emission 16K0F3E*1 (25 kHz),
14K0F3E (20 kHz, EUR),
11K0F3E (15 kHz, USA),
8K50F3E (12.5 kHz),
4K00F1E/F1D (6.25 kHz)
Power supply requirement 13.6 V DC (USA, CAN, EXP)
13.2 V DC (EUR, AUS)
Current drain
(at 13.6V DC)
Tx High 15.0 A maximum (at 50 W)
8.0 A maximum (at 25 W)
Rx Stand-by 500 mA (FAN OFF)
Max. audio 1900 mA
(projections not included; W×H×D)
IC-FR5300/IC-FR6300 483 × 88 × 260 mm, 19.0 × 3.5 × 10.2 in
UR-FR5300/UR-FR6300 176×60×194 mm, 6.9 × 2.4 × 7.6 in
Weight (approx.) IC-FR5300/IC-FR6300 5.78 kg, 12.7 lb
UR-FR5300/UR-FR6300 2.1 kg, 4.6 lb
Operating temperature range -30℃ to +60℃, –22 °F to +140 °F (USA, CAN, EXP)
-25 ℃ to +55 ℃, –13 °F to +131 °F (EUR, AUS)

*1 25 kHz bandwidth is not available for FCC Part 90 licensees for USA versions. Ask your dealer if you need 25 kHz bandwidth.





RF output power (Hi, L2, L1)
(Varies according to version)
50 W, 25 W, 5 W (USA, EXP, CAN, AUS Versions)
25 W, 10 W, 5.8 W (EUR, EXP Versions)
Spurious emissions 80 dB typ. (TIA-603)
0.25 μW (≤ 1 GHz), 1.00 μW (> 1 GHz) (EN301 166, EN300 086)
Frequency stability ±1.0 ppm or less
±0.1 ppm or less (corrected using GNSS)
Audio harmonic distortion 0.9% typ. (AF 1kHz 40% deviation)(TIA-603)
1.1% typ. (AF 1kHz 40% deviation)(EN 300 086)
0.8% typ. (AF 1kHz 40% deviation)(TIA-603)
0.8% typ. (AF 1kHz 40% deviation)(EN 300 086)
FM Hum and Noise 83 dB typ. (W)
77 dB typ. (N)
72 dB typ. (W)
67 dB typ. (N)




Sensitivity Digital (1% BER) –4.0 dBμV (0.32 μV) emf typ. (EN301 166) –3.5 dBμV (0.33 μV) emf typ. (EN301 166)
Analog (12 dB SINAD) –119 dBm (0.25 μV) typ. (TIA-603) –117 dBm (0.32 μV) typ. (TIA-603)
Analog (20 dB SINAD) –4.0/–4.0/–1.0 dBμV emf typ. (25/20/12.5 kHz)(EN300 086) –3.0/–3.0/0.0 dBμV emf typ. (25/20/12.5 kHz)(EN300 086)
Adjacent channel
Digital 66 dB typ. (EN301 166) 63 dB typ. (EN301 166)
Analog 85/80 dB typ. (25/12.5 kHz)(TIA-603)
84/83/78 dB typ. (25/20/12.5 kHz)(EN300 086)
80/56 dB typ. (25/12.5 kHz)(TIA-603)
78/78/74 dB typ. (25/20/12.5 kHz)(EN300 086)
Spurious response
Digital 87 dBμV emf typ. (EN301 166) 85 dBμV emf typ. (EN301 166)
Analog 85 dB typ.(TIA-603)
81 dB typ. (EN300 086)
84 dB typ.(TIA-603)
81 dB typ. (EN300 086)
Digital 78 dBμV emf typ. (EN301 166) 78 dBμV emf typ. (EN301 166)
Analog 81/81 dB typ. (25/12.5 kHz)(TIA-603)
75/74/73 dB typ. (25/20/12.5 kHz)(EN300 086)
80/80 dB typ. (25/12.5 kHz)(TIA-603)
74/74/73 dB typ. (25/20/12.5 kHz)(EN300 086)
AF output power 3.9 W typ. (at 5% distortion with a 4Ω load)

Measurements made in accordance with TIA-603, EN300 086 and EN301 166.

Applicable U.S. Military Specifications

Icom makes rugged products that have been tested to and passed the following MIL-STD requirements and strict environmental standards.

Standard MIL-810 G
Method, Proc.
Low Pressure Storage 500.5 I
Low Pressure Operation 500.5 II
High Temperature Storage 501.5 I
High Temperature Operation 501.5 II
Low Temperature Storage 502.5 I
Low Temperature Operation 502.5 II
Temperature Shock 503.5 I-C
Solar Radiation 505.5 I
Humidity 507.5 II
Dust Blowing 510.5 I
Vibration 514.6 I
Shock Functional 516.6 I

All stated specifications are subject to change without notice or obligation.

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Catalogs / Brochures

Brochures Name Size
IDAS™ Digital Simulcast 1.71MB
IC-FR5300/IC-FR6300 2.36MB

Instruction Manual / Guides

Name Model Name Note
Additional information

Additional information



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