Icom F520 01 B
IC-F520 VHF mobile radio, 136-174 MHz, 25W, 256 channels. Radio installed in ASTSS12IC base station power supply
Meets U.S. Department of Defense environmental standard MIL-STD-810 C, D, E, F, G More...
Item SKU Number: 008426
FCA point / Shipped from: USA
Discontinued, accessories available
Item Details:
ICOM IC-F520 / IC-F620 Mobile Two-Way Radios
Available as:
F520 01 - 136-174 MHz VHF mobile radio, 25W F521 10 - 136-174 MHz VHF mobile radio, 50W F620 01 - 400-430 MHz UHF mobile radio, 25W F620 02 - 440-490 MHz UHF mobile radio, 25W F620 03 - 480-512 MHz UHF mobile radio, 25W F621 22 - 440-490 MHz UHF mobile radio, 45W The mobile of choice for today’s professional.
Specifications:
Dimensions: 5.5 (W), 1.6 (H), 6.7 (D); 2 lb, 10 oz
25 W output power on IC-F520 version OR 50 W on IC-F521 version
4 W audio output
136-174 MHz
256 channels
SIGNALING
CTCSS, DTCS encode/decode standard
Built-in 2 tone
DTMF ANI with UT-108
TRUNKING
SmarTrunkII® optional
LTR® optional
9 programmable buttons
Independent AF volume knob
10 character alphanumeric LCD
Invertible chassis to point the speaker up or down, for ease
of installation
Backlit keys
Flash CPU advantage for future applications
Fractional-N PLL provides faster lock up times
Power on password and 'stun' features
Microphone hanger function
Normal/priority scan
Built-in audio compander
DTMF optional (HM-100TN required), DTMF redial and DTMF autodial
MIL SPEC 810 C, D, E, F for:
Low pressure
High temperature
Low temperature
Temperature shock
Solar radiation
Rain
Humidity
Salt fog
Dust
Vibration
Shock
IC-F520 Specifications
General
Frequency range :
IC-F520/F521
IC-F620/F621
400–430MHz
440–490MHz
480–512MHz
Number of channels : Max. 256 Ch/ 16 banks
Channel spacing : 12.5/15kHz?25/30kHz
Antenna impedance : 50?
Frequency error : ±5.0ppm (VHF) ; ±2.5ppm (UHF)
PLL channel step : 2.5 kHz, 5 kHz and 6.25 kHz
Power supply requirement : 13.6 V DC
Output power and current drain (approx) :
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
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 : 600 Ohm (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 4Ohm
load
External SP connector : 2-conductor 3.5 (d) mm (1/8") /4
ohm
Hand mic. (HM-100N)
DC power cable
Mounting bracket kit
Fuses
Key assign stickers
Accessories
SM-25 Desktop Microphone
OPC-617 Accessory Cable
HM-100TN DTMF Microphone
SP-10 External Speaker
SP-5 External Speaker
SP-22 External Speaker
UT-105 Provides SmarTrunk II™ capabilities.
UT-108 Provides DTMF decode and ANI capabilities.
UT-109 (Ver. 02) Provides operating security. Up to
32 scrambling codes are available. The scrambling system is not compatible
with the UT-110.
UT-110 (Ver. 02) Provides higher operating security.
Up to 1020 (255 codes × 4 groups) scrambling codes are available.
The scrambling system is not compatible with the UT-109.
UT-111 Provides LTR® trunking capabilities.
Manufacturer's Catalogs and Guides: These files contain information about the available products from the manufacturer. If you need something that is not on our website, please
contact us . We will help you purchase the desired product at a low price.
Marine Two-Way Radios Check out Icom's 2025 Marine product catalog. Featuring everything from the M85UL to the M803, Icom has you covered
Icom America Inc.
The Icom logo is a registered trademark of Icom Inc.
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Icom America Inc. designs, engineers, and manufactures wireless radio communications equipment and products for marine, avionics, land mobile, and wide-band receiver industries. The company offers amateur radios, including base stations, mobile, handheld, D-Star, and receivers; avionics, including handheld mobile and panel mount; mobiles, including IDAS, P25, network/RoIP, and data/HF; and handheld devices for marinas, large yachts, and various commercial vessels. It also provides custom-build and off-the-shelf radio systems. The company serves federal, state, and local government agencies.
