F2821D

F2821D Features

High contrast LCD with dot matrix display and 1 or 2 lines of characters
MDC1200 compatible
Built-in CTCSS, DTCS, 2-tone, 5-tone
Encode or decode up to 10 2/5-tone signals on a channel
Detachable front panel for flexible installation
Radio stun/kill disables a lost or stolen radio over the air
Power-on password prevents unauthorized people turning on the radio
Public address (PA) function allows user to speak through the radio mic
RX speaker function allows user to relay the received audio over the loud speaker
Microphone hanger action programmable (scan, monitor, priority channel)
Optional OPC-617 D-SUB 9 pin connector for dimmer control, modem connection
D-SUB 25 pin connector for future PC connection
Built-in audio compander (Analog mode only)

Description
IC-M94D Specifications
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The Smart Migration to a P25 Digital Radio System

For organizations who run an analog radio system and must migrate to a conventional P25 digital system, Icom provides one of the best solutions. The F2821D series mobile allows you to program P25 digital and/or FM analog mode per channel. Flash ROM capability means future upgrades and flexible customization, tailored for your system. Moreover, built-in multiple tone signaling capability and an optional voice scrambler satisfy existing analog FM system requirements. Icom’s frequency range coverage and rugged construction ensures a flexible, long life radio for you. Icom is the smart choice for current – and future – public safety communication needs.

Channels:		256 channels, 32 zones
Output Power:		45W
Frequencies:		400-470MHz, 450-512MHz
Programmable Keys:		5
Versions:		UHF P25 ready with full DTMF keypad UHF P25 upgradeable with full DTMF keypad

P25 Solution

The F2821D is P25 compliant. The mixed mode scan is compatible with both analog FM mode and P25 digital mode allowing users to program digital and/or analog FM modes per channel. The mixed mode scan allows you to detect and receive both analog FM and P25 digital modes and to transmit either mode depending on programming.

Encryption Options

For basic encryption the F2821D comes with a built-in inversion type voice scrambler. For a slightly more secure system, the optional rolling and non rolling (UT-109/UT-110) are available. Many public safety agencies require high level encryption: AES & DES. Icom offers an AES and DES upgrade to provide secure encryption for the F2821D.

Rugged Construction for Public Safety Users

With heavy-duty construction, the F2821D is built to last. The F2821D incorporates a 4W speaker in an impact resistant polycarbonate front panel for crisp clear audio, and includes a backlit 10-keypad for extended operation.

General

Frequency range	Tx	156.025–157.425 MHz
	Rx	156.050–163.275 MHz
	Rx (CH70)	156.525 MHz
	RX (AIS)	162.025 MHz
Usable channel groups		INT, USA, CAN, WX channels
Type of emission		16K0G3E (FM), 16K0G2B (DSC), 16K0GXW (GMSK)
Current drain (at 7.2 V DC)	TX (6 W/1 W output)	1500 mA/700 mA (approx.)
Current drain (at 7.2 V DC)	RX (Inter SP/Exter SP Max. audio)	700 mA/350 mA (approx.)
Operating temperature range		–20°C to +60°C; –4˚F to +140˚F
Antenna impedance		50 Ω
Dimensions (W×H×D) (Projections not included)		60.9 × 145.8 × 43.8 mm; 2.4 × 5.7 × 1.7 in
Weight (approximately)		357 g ; 12.6 oz (With BP-306, antenna, MB-133)

Transmitter

Output power (Hi/Low)		6 W/1 W
Max. frequency deviation		±5 kHz
Frequency stability		±10 ppm
Spurious emissions		–68 dBc typical

Receiver

Sensitivity (at 12 dB SINAD) DSC receiver (at 1% BER) AIS receiver (at 20% PER)		0.25 μV typical –3 dBμ emf typical –107 dBm
Squelch sensitivity (Threshold)		0.25 μV typical
Adjacent channel selectivity DSC receiver (at 1% BER) AIS receiver (at 20% PER)		70 dB typical 73 dBμ emf 50 dB typical
Spurious response DSC receiver (at 1% BER) AIS receiver (at 20% PER)		70 dB typical 73 dBμ emf 50 dB typical
Intermodulation DSC receiver (at 1% BER) AIS receiver (at 20% PER)		70 dB typical 68 dBμ emf 50 dB typical
Hum and noise		40 dB
Audio output power (at 10% distortion)	Internal SP	1500 mW typical (8 Ω load)
Audio output power (at 10% distortion)	External SP	350 mW typical (8 Ω load)

Measurements made in accordance with TIA/EIA-603. All stated specifications are subject to change without notice or obligation.

Applicable U.S. Military Specifications & IP Rating

Standard	MIL-810 G
Standard	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 Standards
Water	IPX7 (Waterproof protection)

All stated specifications are subject to change without notice or obligation.

Supplied Accessories

BP-306 battery pack
BC-251 battery charger
AC adapter*
CP-26 cigarette lighter cable
MB-133 belt clip
Antenna
Hand strap

* May differ depending on version

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F2821D

F2821D Features