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Frequency range :
IC-F520/F521
IC-F620/F621 |
136 - 174MHz
480 - 512MHz |
| Number of channels |
Max. 256 Ch/ 16 banks |
| Channel spacing |
12.5/15kHz/25/30kHz |
| Antenna impedance |
50Ω |
| Frequency error |
±5.0ppm (VHF)
±2.5ppm (UHF) |
| PLL channel step (KHz) |
2.5kHz, 5 kHz and 6.25 kHz |
| Power supply requirement |
13.6V DC |
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Output power and current drain (approx):
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IC-F520 |
IC-F521 |
IC-F620 |
IC-F621 |
| Output Power |
25W |
50W |
25W |
45W |
| Transmit High |
7A |
14A |
7A |
13A |
| Receive |
AF max. |
1200mA |
1200mA |
1200mA |
1200mA |
| Stand-by |
300mA |
300mA |
300mA |
300mA | |
| Operating temp. range |
-30°C to +60°C; -22°F to +140°F |
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Dimensions
(projections not included) |
140(W) × 40(H) × 170(D) mm;
51/2(W) × 19/16(H) × 611/16(D) in |
| Weight |
1.2kg; 2lb 10oz |
| Transmitter |
| Modulation system |
Variable reactance frequency modulation |
| Max. frequency deviation |
±2.5kHz (narrow)
±5kHz (wide) |
| Modulation limiting |
70-100% (VHF)
60-100% (UHF) |
| Audio harmonic distortion |
3% typ. (40% deviation) |
| Spurious emissions |
70dB |
| Adjacent channel power |
60dB (narrow)
70dB (wide) |
| FM Hum and Noise |
40dB typ. (narrow)
46dB typ. (wide) |
| External MIC impedance |
600Ω (8-pin modular) |
| Receiver |
| Sensitivity |
0.25µV typ. (at 12 dB SINAD) |
| Squelch sensitivity |
0.25µV typ. (at threshold) |
| Adjacent channel selectivity |
65dB typ. (narrow)
75dB typ. (wide) |
| Spurious response |
70dB |
| Intermodulation |
75dB typ. (wide) |
| Hum and noise ratio |
40dB typ. (narrow)
45dB typ. (wide) |
| Audio output power |
4W typ. at 10% distortion with a 4Ω load |
| External SP connector |
2-conductor 3.5 (d) mm (1/8")/4Ω |
Applicable U.S. Military Specifications
Icom makes rugged products that meet MIL-STD requirements and strict environmental standards as follows.
| Standard |
MIL 810 C |
MIL 810 D |
MIL 810 E |
MIL 810 F |
| Low Pressure |
500.1 |
I |
500.2 |
I, II |
500.3 |
I, II |
500.4 |
I, II |
| 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 |
| Temp. Shock |
503.1 |
I |
503.2 |
I |
503.3 |
I |
503.4 |
I |
| Solar Radiation |
505.1 |
I |
505.2 |
I |
505.3 |
I |
505.4 |
I |
| Rain |
506.1 |
I, II |
506.2 |
I, II |
506.3 |
I, II |
506.4 |
I, II |
| Humidity |
507.1 |
I, II |
507.2 |
II, III |
507.3 |
II, III |
507.4 |
– |
| Salt Fog |
509.1 |
I |
509.2 |
I |
509.3 |
I |
509.4 |
– |
| Dust Blowing |
510.1 |
I |
510.2 |
I |
510.3 |
I |
510.4 |
I |
| Vibration |
514.2 |
VIII, X |
514.3 |
I |
514.4 |
I |
514.5 |
I |
| Shock |
516.2 |
I, II, V |
516.3 |
I, IV |
516.4 |
I, IV |
516.5 |
I, IV |
Measurements made in accordance with EIA-152C/204D, TIA-603. All stated specifications are subject to change without notice or obligation.
Supplied Accessories
- Hand mic. (HM-100N)
- Fuses
- DC power cable
- Key assign stickers
- Mounting bracket kit
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The mobile of choice for today's professional
The IC-F520/F620 series mobiles meet the demanding needs of today’s professionals. With 256 channel capacity and built-in flexible tone signaling, these mobiles meets the demanding needs of today's professionals. B&I users will appreciate the flexible, yet simple design of these MIL SPEC rugged mobiles from conventional to expanded trunking operation.
Flexible selective calling
CTCSS, DTCS, 2-tone and 5-tone encoder/decoder and DTMF encoder are built-in. These signallings are applicable to a wide variety of selective calling systems to call specific station(s) or control a repeater. The ANI function is available with 2-tone/5-tone and DTMF decoder*.
* Optional UT-108 is required.
256 memory channels
With 256 channels separated into 16 memory banks and identifiable by a 10-character alphanumeric LCD, you can quickly access pre-programmed contingency frequency plans—ideal for regionalwide, cross-municipality communications!
Face the speaker in the direction you need
The IC-F520/F620 series lets you rotate the chassis to face the speaker simply in the direction you need while the control head remains right side up.
Flash CPU advantage
The IC-F520/F620 series uses a flash CPU and high speed PLL. Flash ROM allows future system upgrade and future compatibility with other protocols. Fractional-N system provides faster lockup time, efficient for trunking use.
Trunking capability
Compatible with the SmarTrunkΙΙTM or the ® trunking system. Optional UT-117 for SmarTrunkΙΙTM or UT-110 for ® trunking is required.
Additional Features
- Built-in audio compander
- Independent AF volume knob
- Optional voice scrambler, UT-109 or UT-110
- Selectable channel spacing (12.5/15kHz/25/30kHz)
- Stun and power-on password function
- Backlit keypad
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