New
VHF AND UHF DIGITAL TRANSCEIVERS

IC-F3600D
IC-F4600D

Series

Built Tough, Connected Smart:
Flagship IDAS™ Digital Transceiver​

VHF/Full keypad IC-F3600DT
VHF/Simple keypad IC-F3600DS
UHF/Full keypad IC-F4600DT
UHF/Simple keypad IC-F4600DS

Built Tough, Designed Smart, Future-proof
Flagship IDAS™ Digital Transceiver

The IC-F3600D series delivers reliable communication when it matters most. Built for harsh environments, it features proven IP68 and MIL-STD-810G protection, along with enhanced ergonomics for confident, glove-friendly operation. Advanced functions such as Bluetooth® LE for indoor positioning, USB Type-C™ fast charging, and voice recording support efficient day-to-day operations. Its flexible system architecture ensures your investment can adapt as your needs evolve.

Advanced IDAS™ Digital/Analog Transceiver with Multiple Operating Modes

The IC-F3600D series supports NXDN™ conventional, multi-site conventional with simulcast, analog FM mode and upgradable to NXDN™ Type-D trunking (license key required).

1.8” Color Display for Clear Visibility in Any Condition

The high-resolution color display presents text and icons with excellent readability. Night mode automatically optimizes visibility in low-light conditions.

Multilingual Display Support for Global Deployment

The display language is available in English, French, German, Spanish, Russian, Turkish, Chinese (Simplified and Traditional), and Arabic. It enables each team member to operate the radio in their preferred language.

Indoor Positioning with Bluetooth® LE (Low Energy) Beacon Reception

Receive BLE beacon signals for indoor location tracking in areas without GNSS coverage, such as underground facilities and multi-level buildings. Real-time positioning enhances operational coordination and emergency response.*

Indoor Mapping App is planned for a future release. The PC control commands may be disclosed upon request, subject to approval.

Rugged Design and Easy Operation Even with Gloves

Rugged Design and Easy Operation Even with Gloves

The IC-F3600D series features larger buttons and knobs with enhanced tactile feedback for confident use, even when wearing gloves. The top panel includes a continuous rotary channel selector, separate volume control, and programmable lever switch for quick function access. The angled knob design helps prevent accidental operation, while the top-mounted speaker delivers clearer audio.

IP68 Waterproof and MIL-STD-810G for Reliable Performance in Harsh Environments

IP68 Waterproof and MIL-STD-810G for Reliable Performance in Harsh Environments

Meeting rigorous IP68 and MIL-STD-810G standards, the IC-F3600D series delivers reliable performance in the harshest conditions.

Up to 45% Faster Charging with USB Type-C™

Up to 45% Faster Charging with USB Type-C™

The IC-F3600D series features fast charging performance equivalent to USB PD (Power Delivery)*, enabling more efficient charging than conventional USB charging.

Commercially available 30 W or higher USB PD charger and cable are required.

Optional High-Capacity Li-ion Battery Pack (4810 mAh typ.) for Extended Operating Time

Optional High-Capacity Li-ion Battery Pack (4810 mAh typ.) for Extended Operating Time

The optional BP-316 high-capacity Lithium-Ion battery delivers extended operating time compared to the standard battery pack.

AES/DES Encryption (Optional License Key) for Secure Communications

For enhanced digital communication security, the IC-F3600D series provides built-in DES and optional AES encryption —no additional hardware required.

  • 4-key DES encryption: standard
  • 64-key DES encryption: requires CS-KLD2 key loader software
  • AES encryption: requires CS-KLD2 key loader software and ISL-AKAES license key

Voice Recording (microSD Card Required) for Call Documentation and Review

The voice recording function captures incoming and outgoing calls for later review and verification, storing up to 500 hours with a 32 GB microSD card. Embedded data includes user IDs, GNSS/Beacon, frequency, AF volume, RSSI, and more (depending on settings).

Hands-Free Operation with Bluetooth® Headset

Built-in Bluetooth® capability provides wireless headset connection. Cable-free operation enables unrestricted movement, improving work efficiency. The IC-F3600D series works with 3M™ Peltor™ WS™ 5 series Bluetooth® headsets (PTT operation checked by Icom).

General Features

  • 136 – 174, 350 – 400, 400 – 520 MHz versions
  • RF output power: 7 W (150 – 162 MHz, USA version), 5 W (all other frequencies and versions)
  • 1024 Channels / 128 Zones
  • Battery information display
  • Integrated GNSS receiver compatible with GPS, GLONASS, Galileo, BDS, and QZSS

Operating Mode

  • Very narrow (6.25 kHz) and narrow (12.5 kHz) NXDN™ digital modes
  • Analog mode
  • Analog/digital mixed operation (conventional mode)

IDAS™ Digital Functions (Voice and Data)

  • Over-the-Air Programming (OTAP) function allows remote configuration updates*

    * Optional OTAP manager (CS-OTPM1) required.

  • Over-the-Air Alias (OAA)  sends user name with calls for automatic contact updates
  • Over-the-Air Update (OTAU) automatically updates repeater settings without manual reprogramming (NXDN™ Type-D trunking)
  • Individual, group and all call
  • Late entry for group call
  • Status call and polling
  • Call alert
  • Short data messages (up to 100 characters)
  • GNSS/Beacon data can be transmitted with voice call or status call

Security and Safety

  • Digital voice scrambler (low level encryption)
  • Analog voice scrambler (inversion)
  • Power ON password
  • Tactical group temporarily reconfigures user talkgroups
  • Remote Kill, Stun and Revive
  • Remote monitor 

Voice and Audio Functions

  • 1300 mW high-power audio from Icom custom speaker
  • Active Noise Canceling function
  • TX/RX audio equalizer (Flat, high/mid/low boost, low cut)
  • Audio compander (Analog mode)
  • Voice announcement (channel number and zone), customizable with user-defined audio files stored on SD card
  • VOX function for hands-free operation
  • Vibration alert and ringer beep programmable

Bluetooth® connection has not been tested for all Bluetooth® compatible devices with this product. This does not guarantee that all devices will work with this product.

General

IC-F3600DT/DS IC-F4600DT/DS
Frequency coverage (Depending on the version) 136 – 174 MHz 400 – 520 MHz 350 – 400 MHz
Number of channels 1024 channels /128 zones
Type of emission
(Depending on the version)
Analog 16K0F3E*1, 14K0F3E (EUR), 11K0F3E (USA), 8K50F3E (Except USA) 16K0F3E, 8K50F3E
Digital 8K30F1E/D (DN), 4K00F1E/D (DVN)
Power supply requirement 7.5 V DC nominal
Current drain (approx.) Tx 1.5 A (5 W)
1.9 A (7 W, 150 – 162 MHz)
1.7 A
Rx 620 mA /160 mA (Max. audio (internal SP)/Standby)
Antenna impedance 50 Ω
Operating temperature range –30 °C to +60 °C; –22 °F to +140 °F (Radio specifications)
Dimensions (projections not included; W×H×D) 55.4 × 138.0 × 38.1 mm,
2.2 × 5.4 × 1.5 in (with BP-303N)
Weight (approx.) 219 g, 7.7 oz (main unit)
350 g, 12.3 oz
(with BP-303N, MB-133 and FA-S81VS)
350 g, 12.3 oz
(with BP-303N, MB-133 and FA-S81US)

1 25 kHz bandwidth is no longer available for FCC Part 90 licensees for USA versions.

Transmitter

IC-F3600DT/DS IC-F4600DT/DS
Output power (Hi, L2, L1) EUR/AUS Versions

5 W, 2 W, 1 W

5 W, 2 W, 1 W

USA Version

7 W, 2 W, 1 W (150 – 162 MHz)
5 W, 2 W, 1 W (136 – 149.999, 162.001 – 174 MHz) 

Frequency stability

±1.0 ppm

Maximum permissible deviation

±5.0 kHz (W), ±4.0 kHz (M), ±2.5 kHz (N)

Spurious emissions 84 dB typ. (USA) 80 dB typ. (USA) 82 dB typ. (EXP)
0.02 μW typ. (≤ 1 GHz),
0.004 μW typ. (> 1 GHz)
(EUR/AUS)
0.03 μW typ. (≤ 1 GHz),
0.006 μW typ. (> 1 GHz)
(EUR/AUS)
Adjacent channel power Digital 64/67 dB typ. (DN/DVN) 64/66 dB typ. (DN/DVN)
Analog 86/63 dB typ. (W/N, USA)
86/84/70 dB typ. (W/M/N, EUR/AUS)
77/63 dB typ. (W/N, USA)
77/77/69 dB typ. (W/M/N, EUR/AUS)
79/62 dB typ. (W/N, EXP)
FM Hum and noise (without CCITT filter) 63/63 dB typ. (W/N, USA)
65/64/64 dB typ. (W/M/N, EUR/AUS)
68/63 dB typ. (W/N, USA)
65/65/70 dB typ. (W/M/N, EUR/AUS)
64/66 dB typ. (W/N, EXP)
Audio harmonic distortion 0.4% typ. (AF 1 kHz 40% deviation)
FSK error 1% typ. (DVN/DN)

Receiver

IC-F3600DT/DS IC-F4600DT/DS
Sensitivity Digital (1% BER) –5.7 dBμV emf typ. (DVN), –117 dBm typ. (DN) –6.8 dBμV emf typ. (DVN), –118 dBm typ. (DN)
Analog (12 dB SINAD) –121 dBm typ. (W/N, USA)  –121/–122 dBm typ. (W/N, EXP) 
Analog (20 dB SINAD) –5.8/–5.7/–5.7 dBμV emf typ. (W/M/N, EUR/AUS) –5.8/–5.7/–2.9 dBμV emf typ. (W/M/N, EUR/AUS)
Adjacent channel selectivity Digital 72 dB typ. (DVN),
–34 dBm typ. (DN)
65 dB typ. (DVN),
–41 dBm typ. (DN)
68 dB typ. (DVN),
–38 dBm typ. (DN)
Analog 80/58 dB typ. (W/N, USA)
80/79/78 dB typ. (W/M/N, EUR/AUS)
74/58 dB typ. (W/N, USA)
74/73/72 dB typ. (W/M/N, EUR/AUS)
76/59 dB typ. (W/N, EXP)
Spurious response rejection 82 dB typ. (USA),
82 dB typ. (EUR/AUS)
86 dB typ. (USA),
88 dB typ. (EUR/AUS)
80 dB typ. (EXP)
Hum and noise (without CCITT filter) 55/49 dB typ. (W/N, USA)
(with CCITT filter) 56/55/54 dB typ. (W/M/N, EUR/AUS) 57/55/49 dB typ. (W/MN, EUR/AUS)
Intermodulation Digital 74 dBμV emf typ. (DVN),
–40 dBm typ. (DN)
74 dBμV emf typ. (DVN),
–39 dBm typ. (DN)
Analog 78 dB typ. (USA),
72 dB typ. (EUR/AUS)
78 dB typ. (USA),
71 dB typ. (EUR/AUS)
76 dB typ. (EXP)
Audio output power Internal SP 1300 mW typical (at 5% distortion, 8 Ω load)
External SP 1300 mW typical (with HM-222H at 5% distortion)
1000 mW typical (at 5% distortion, 8 Ω load)

All stated specifications are subject to change without notice or obligation. Measurements made in accordance with TIA-603, EN300 086, EN301 166, EN300 113.

DVN: Digital Very Narrow (6.25 kHz), DN: Digital Narrow (12.5 kHz).

Applicable U.S. Military Specifications & IP Rating

Standard MIL-810 G
Method Procedure
Low Pressure 500.5 I, II
High Temperature 501.5 I, II
Low Temperature 502.5 I, II
Temperature Shock 503.5 I-C
Solar Radiation 505.5 I
Rain Blowing/Drip 506.5 I, III
Humidity 507.5 II
Salt Fog 509.5 -
Dust Blowing 510.5 I
Immersion 512.5 I
Vibration 514.6 I
Shock 516.6 I, IV


Also meets equivalent MIL-STD-810 -C, -D, -E and -F.

Ingress Protection Standard

Dust & Water IP68 (Dust-tight and waterproof protection)

Battery Life

Battery Pack Type Capacity Operating time*
VHF (7 W) VHF (5 W) UHF (5 W)
BP-303N Li-ion 7.2 V 3120 mAh (typ.),
3070 mAh (min.)
13 hours (Approx.) 13 hours (Approx.) 13 hours (Approx.)
BP-303 Li-ion 7.2 V 3350 mAh (typ.),
3200 mAh (min.)
13 hours (Approx.) 13 hours (Approx.) 13 hours (Approx.)
BP-316 Li-ion 7.2 V 4810 mAh (typ.),
4690 mAh (min.)
19 hours (Approx.) 20 hours (Approx.) 20 hours (Approx.)

Tx: Rx: standby = 5:5:90 duty cycle. Power save function ON.

Supplied Accessories

  • BP-303N battery pack
  • MB-133 belt clip

May differ or not supplied according to version

PTT SWITCH CABLES

Catalogs / Brochures

Brochures Name Size
IC-F3600D-F4600D-A4 2.22MB
IC-F3600D-F4600D-LT 2.34MB

Instruction Manual / Guides

Name Model Name Note
INSTRUCTIONS IC-F3600D series, IC-F4600D series
Precautions (French) IC-F3600D series, IC-F4600D series
DOC (DECLARATION OF CONFORMITY) IC-F3600DT/IC-F3600DS
DICHIARAZIONE DI CONFORMITA UE (ITALIANO) IC-F3600DT/IC-F3600DS
DOC (DECLARATION OF CONFORMITY) IC-F4600DT/IC-F4600DS