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Call for systems pricing and configuration. 541-621-4588

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Frequency coverage (MHz)
IC-FR3000
IC-FR4000 |
148-172MHz, 150-174MHz
400-430MHz, 430-450MHz, 450-480MHz |
| No. of channels |
32 channels |
| Channel spacing |
12.5/25KHz |
| PLL channel step |
5, 6. 25KHz (2.5kHz, VHF repeater operation only) |
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Frequency stability
VHF
UHF (U.S.A. version)
UHF (Other versions) |
±2.5ppm
±1.5ppm < /br> ±2.5ppm |
| Operating temperature range |
-30°C to +60°C
-22°F to +140°F |
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Power supply voltage |
13.6V DC
100-120V AC (50/60Hz)*,
220-240V AC (50/60Hz)*
*Depending on version |
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Current drain (at 13.6 V DC)
Tx
Rx |
VHF (at 50W)
UHF (at 50W)
Max. audio
Stand-by |
15A
20A
2A typ.
1A typ.
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| Antenna impedance |
50Ω (Type-N × 2) |
| Dimensions (proj. not incl.) |
410(W) × 110(H) × 360(D) mm
16 5⁄32 × 4 11⁄32 × 14 3⁄16 in |
| Weight |
12 kg; 26.4lb (approx.) |
| Transmitter |
| Output power |
50W (high), 10W (low) selectable (at 13.6V DC) |
| Max. frequency deviation |
±5.0kHz/±2.5kHz (wide/narrow) |
| Spurious emissions |
70dB |
| Adjacent channel power |
70/60dB (wide/narrow) |
| Hum and noise |
40/34dB (wide/narrow) |
| Microphone impedance |
600 ohm (8-pin modular) |
| Receiver |
| Sensitivity |
0.25µV typ. (at 12dB SINAD) |
| Adjacent channel selectivity |
70/60dB (wide/narrow) |
| Spurious response |
70dB |
| Intermodulation rejection ratio |
70dB |
| Hum and noise ratio |
40/34dB (wide/narrow) |
| Audio output power |
2.5 W typ. at 10% distortion with a 4 ohm load |
| External speaker connector |
2-conductor 3.5 (d) mm (1⁄8″)/4Ω |
Applicable U.S. Military Specifications
Icom makes rugged products that have been tested to and pased the following MIL-STD requirements and strict environmental standards.
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Standard |
MIL 810C |
MIL 810D |
MIL 810E |
MIL 810F |
| Method |
Proc. |
Method |
Proc. |
Method |
Proc. |
Method |
Proc. |
| High Temp. |
501.1 |
I |
501.2 |
I, II |
501.3 |
I ,II |
501.4 |
I, II |
| Low Temp. |
502.1 |
I |
502.2 |
I, II |
502.3 |
I, II |
502.4-3 |
I, II |
| Vibration |
514.2 |
VII, X |
514.3 |
I |
514.4 |
I |
514.4 |
I |
| Shock |
516.2 |
I, II, IV |
516.3 |
I, IV |
516.4 |
I, IV |
516.5 |
I, IV |
Measurements made in accordance with EIA/TIA-603-A. Compatibility of functions for use with a telephone line may not work in some countries. All stated specifications are subject to change without notice or obligation.
Rear View
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50 Watt continuous full duty cycle operation
This repeater looks as good as it performs. A rugged heatsink, large cooling fans and a high performance power module provide the repeater with a stable 50W at full duty cycle operation.
Automatic battery backup system
A built-in backup system supports automatic switching to an external power supply (13.6V DC) if the AC power supply fails.
Multiple CTCSS & DTCS tone memories with multiple memory channels
Up to 16 CTCSS/DTCS tones (TX/RX tones respectively) can be programmed in a channel. This feature allows you to share a channel with multiple user groups. You can also give priority/exclusive use to a specified group simply by programming different tones to another memory channel. Ideal for many different applications.
Built-in 2-Tone, 5-Tone, DTMF encoder & decoder
Multiple signaling systems are equipped as standard. These systems are fully compatible with Icom F-series radios.
Internal space for duplexer and isolator
The repeater has an internal space to install a duplexer and isolator*. The controls of the duplexer are accessible from the front of the repeater without disassembly. Faster and easier maintenance and adjustment is possible.
* Ask your dealer for details about available duplexers and isolators.
Telephone interconnect capability
DTMF remote control capability
You can control the repeater from a remote location over the air or over a phone line with DTMF.
Optional wall mount bracket, MB-77 and 19 inch rack mount bracket, MB-78

19-inch rack mount, MB-78 |

Installation on a wall with the MB-77 |
Additional Features
- Master/Slave backup operation by connecting two repeaters
- Self check function checks for internal errors and alerts with a beep sound or with a phone call
- Accessory connector (D-sub 25-pin) on the rear panel for trunking controller including LTR, PassPort, SmarTrunkΙΙ and MPT1327
- Compatible with VEGA tone remote control system
- 5-Tone relay function
- Optional Voice Scrambler UT-109 or UT-110
- CW ID transmitter (DTMF or 5-Tone also selectable)
- Password and kill/stun function for security
- 16-digit alphanumeric display convenient for base station operation
- A programmable button gives access to a customized function
All trademarks are the properties of their respective holders.
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