Fully Featured IDAS™ Digital Handheld with Built-in GPS and Waterproof Protection
IP67 Dust-tight & Waterproof Protection
The IC-F3261D series provides rugged protection against dust and water that is equivalent to IP67. The radio can withstand 1m depth of water for 30 minutes.
Man Down and Lone Worker Functions for Emergency Call
The man down function* automatically sends an emergency signal when the transceiver is left in a horizontal position. The lone worker function also can transmit an emergency signal when the radio is not operated for a preset period. These emergency signals can be sent with GPS position data* to alert your co-workers or dispatcher to any potential trouble.
800mW (typ.) Audio Output Power
The built-in BTL amplifier doubles the audio output power and the large 40mm speaker delivers loud 800mW (typ.) audio to receive all calls under noisy environments.
Built-in GPS Receiver*
Your current position data can be attached to a voice or data (SDM, status or emergency signal) transmission and can be sent to dispatch stations*.
14-pin Accessory Connector
The new 14-pin accessory connector enhances audio output capabilities with the built-in BTL amplifier. The optional HM-184 speaker - microphone provides a 1000mW (typ.) audio output for loud and clear communication.
Large Full Dot-matrix LCD
Using a large full dot-matrix LCD (32 × 18mm), the IC-F3261D series shows two lines of easy to read text messages. The bottom row shows assigned functions to the [P0] to [P3] buttons.
Long Lasting Battery Life
IDAS™ Features
The IC-F3261D series provides NXDN™ CAI-based IDAS digital mode operation. It is also compatible with NXDN™ Type-D multisite trunking. The following IDAS features are programmable.
Built-in 2-Tone and 5-Tone*
2-Tone and 5-Tone signalings give you selective calling, quiet stand-by and other convenient functions. The radio stun and kill functions disable a radio over the air and the revive function restores the stunned radio.
MDC 1200 Compatible*
The built-in MDC signaling provides the following selective calling and ANI features.
Scan Features
The IC-F3261D series can detect both analog and IDAS conventional signals and automatically selects the transmission mode to reply to the received call.
Built-in Voice Scrambler
The built-in inversion voice scrambler* provides secure conversation in analog mode. When using IDAS digital mode, the digital voice scrambler provides a 15-bit key (about 32,000 codes) as standard.
Other features
Supplied accessories (May differ according to version)
General
IC-F3261DT/DS |
IC-F4261DT/DS |
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Frequency coverage |
136–174 MHz
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400–470 MHz
450–512 MHz |
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Number of channels |
512 channels/128 zones
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Channel spacing |
12.5/6.25kHz
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Type of emission |
11K0F3E/4K00F1E/F1D
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Current drain (approx.) |
Tx High (at 5W) |
1.7A
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1.8A
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Rx | Rated output |
550mA
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Standby |
160mA
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Dimensions (W×H×D) (projections not included) |
53.5×142.7×39.5 mm; |
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Weight (approx.) |
400g; 14.1oz |
TRANSMITTER
IC-F3261DT/DS |
IC-F4261DT/DS |
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RF output power (at 7.5V DC) |
5W, 2W, 1W
(Hi, L2, L1) |
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Spurious emissions |
78dB typ.
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Frequency stability |
±1.0ppm
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Audio harmonic distortion |
1.5% typ. (AF 1kHz 40% deviation)
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FM Hum and Noise |
43dB typ. (Narrow)
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40dB typ. (Narrow)
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FSK error |
2.0% typ.
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RECEIVER
IC-F3261DT/DS |
IC-F4261DT/DS |
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Sensitivity | Analog |
0.23μV typ. (at 12dB SINAD)
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Digital |
0.20μV typ. (at 5% BER)
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Adjacent channel selectivity |
68/60dB typ. (Narrow, digital)
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Spurious response rejection |
76dB typ.
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Intermodulation rejection |
75/66dB typ. (Narrow, digital)
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AF output power (at 5% distortion) |
800mW typ. (Internal SP, 12Ω load)
1000mW typ. (External SP, 8Ω load) |
GPS (Depending on version)
IC-F3261DT/DS |
IC-F4261DT/DS |
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Receiver channels |
12 channels
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Time to first fix (cold start) |
36 seconds typ. (at open sky)
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Horizontal accuracy |
5m (at open sky)
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Standard | MIL-810 G Method, Proc. |
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Low Pressure Storage |
500.5 I
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Low Pressure Operation |
500.5 II
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High Temperature Storage |
501.5 I
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High Temperature Operation |
501.5 II
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Low Temperature Storage |
502.5 I
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Low Temperature Operation |
502.5 II
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Temperature Shock |
503.5 I-C
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Solar Radiation |
505.5 I
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Rain Blowing |
506.5 I
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Rain Drip |
506.5 III
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Humidity Induced |
507.5 II
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Salt Fog |
509.5
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Dust Blowing |
510.5 I
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Vibration |
514.6 I
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Shock Functional |
516.6 I
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Shock Transit Drop |
516.6 IV
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Ingress Protection Standards (IC-F3261D/F4261D, BP-232WP and HM-184) | |
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Dust & Water |
IP67 (Dust-tight and waterproof protection)
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