VHF AND UHF DIGITAL TRANSCEIVERS

IC-F5121D
IC-F6121D

Series

Everything you'd expect in a business radio
... Plus Digital!

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Everything You Expect in a Business Radio Plus Digital!
The F5121D Series is paired with IDAS and offers digital conventional and single-site trunking. The optional GPS, lone worker function, Logic Trunked Radio (LTR®), and Mixed Mode Operation make it ideal for any operation

VHF/IDAS DIGITAL

IC-F5121D(50W)

UHF/IDAS DIGITAL

IC-F6121D(45W)

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128 Channels with 8 Zones

Ample 128 channel capacity allows most companies plenty of room to grow. Up to 8 zones lets you group together channels in logical fashion.

Built Military Rugged!

The tough aluminum die-cast chassis and polycarbonate front panel have been tested to the MIL standard 810 F.

Compact Hand Microphone

Select from 5 levels of mic gain, for clearer transmission.

GPS Receiver Connection

With optional D-SUB 25-pin ACC cable OPC-2078, an external GPS receiver or PC can be connected.

Note：No Digital Modulation "IN" using accessory cables.

8-Character LCD

An 8-character alphanumeric LCD with user-friendly icons shows a variety of information and operating status such as caller's name, received message, etc.

Large Programmable Buttons

For easy access to often used functions, P0-P3 buttons are programmable to meet specific needs. Buttons and LCD display are backlit for night time opeartion.

Powerful, Front-Facing Speaker

4 watts (typ.) front facing speaker delivers clear and loud audio throughout a vehicle's cabin. Digital modulation adds distinct clarity to received voices.

IDAS™ Digital Mode Operation

The IC-F5121D series provides NXDN™ CAI-based IDAS digital mode operation. It is also compatible with IDAS multi-site conventional and IDAS single-site trunking. The following IDAS features are programmable.

PTT ID
Individual/Talkgroup list (Max. 500)
RAN (Radio Access Number)
Status
SDM (Short Data Message)
Call alert
Radio check (RX)
Stun/kill/revive (RX)
Remote monitor (RX)
Emergency (No ACK)
Digital voice scrambler
GPS data (PC and software required to show received position data)

Built-in 2-Tone and 5-Tone (Analog mode)

2-Tone and 5-Tone signalings give you selective calling, quiet stand-by and other convenient functions with programming. The stun/kill functions disable a radio over the air and the revive function restores the stunned radio.

MDC 1200 Compatible (Analog mode)

The following MDC features are available with the built-in MDC signaling.

PTT ID
Radio check (RX)
Emergency (No ACK)
Stun/Revive (RX)
500 alias table (Max.)

Scan Features

The priority scan allows you to monitor one or two priority channels while scanning other non-priority channels. The TX channel and talk back functions allow you to make a quick response while scanning.

Lone Worker Function

When the radio is not operated for a preset period, a warning beep will sound, alerting the radio user to check in. If the radio user does not check in before the preset time runs out, then the radio automatically sends out an emergency signal.

Optional Active Noise Canceling Microphone

The optional active noise canceling microphone HM-211 can automatically reduce noise in extremely noisy environments and assist in transmitting clear and accurate audio.

Watch the HM-211 performance video:

Other Features

CTCSS/DTCS encoder/decoder*
8 DTMF autodial memories
Microphone hanger action programmable
Optional DTMF microphone (HM-152T)
PC programmable
Power-on password function
Time out timer
Talk around function
Nuisance delete function*
Forced narrow function*

* analog only

TX: Transmit, RX: Receive

General

			IC-F5121D	IC-F6121D
Frequency coverage			136-174MHz	400-470MHz 450-512MHz
Number of channels			128 channels (8 zones)
Channel spacing			6.25/15/30kHz, 6.25/12.5/25kHz	6.25/12.5/25*kHz
Type of emission			16K0F3E*, 11K0F3E, 4K00F1E/F1D	16K0F3E*, 11K0F3E, 4K00F1E/F1D
Current drain (approx.)	Tx	High (50W/45W)	10A	11A
	Rx	Stand-by	300mA
	Rx	Max. audio	1.2A
Dimensions (projections not included; W×H×D)			150×40×167.5 mm; 5.91×1.57×6.59 in
Weight			1.1kg; 2.4lb

* 25 kHz and 30 kHz bandwidth are no longer available for FCC Part 90 licensees for USA versions.

Transmitter

	IC-F5121D	IC-F6121D
RF output power (at 13.6V DC)	50W, 25W, 5W (Hi, L2, L1)	45W, 25W, 4.5W (Hi, L2, L1)
Spurious emissions	72dB (min.)
Frequency stability	±1.0ppm
Audio harmonic distortion	3% typical 40% deviation
FM Hum and Noise	46/40dB typ. (Wide/Narrow)	40dB typ. (Narrow)
Digital FSK error	5% max.

Receiver

	IC-F5121D	IC-F6121D
Sensitivity	0.25μV typ. (at 12dB SINAD) 0.18μV typ. (at 5% BER)
Adjacent channel selectivity	80/70dB typ. (Wide/Narrow), 65dB typ. (Digital)	70dB typ. (Narrow), 60dB typ. (Digital)
Spurious response rejection	70dB min.
Intermodulation rejection	75dB typ. (Wide/Narrow), 70dBμV emf type. (Digital)	75dB typ. (Narrow), 70dBμV emf type. (Digital)
AF output power (at 5% distortion with an 4Ω load)	4W (typ.)

Applicable U.S. Military Specifications

Icom makes rugged products that have been tested to and passed the following MIL-STD requirements and strict environmental standards.

Standard	MIL-810 G
Standard	Method	Procedure
Low Pressure Storage	500.4	I
Low Pressure Operation	500.4	II
High Temperature Storage	501.4	I
High Temperature Operation	501.4	II
Low Temperature Storage	502.4	I
Low Temperature Operation	502.4	II
Temperature Shock	503.5	I
Solar Radiation	505.4	I
Humidity Induced	507.4	-
Settling Dust	510.4	III
Vibration	514.5	I
Shock Functional	516.5	I
Shock Transit Drop	516.5	IV