VHF AND UHF DATA TRANSCEIVERS

IC-F5122DD
IC-F6122DD

General Purpose Transparent Data Modem

General Purpose Transparent Data Modem
With the F5122DD Series modems, easily send data/information over a radio frequency. This modem is an ideal alternative for areas with limited cellphone or internet connection, such as vehicle management for farming, traffic monitoring for roads/highways, or remote system management for utilities

VHF without Ethernet

IC-F5122DD versions 02/03

VHF with Ethernet

IC-F5122DD versions 12/13

UHF without Ethernet

IC-F6122DD versions 02/03

UHF with Ethernet

IC-F6122DD versions 12/13

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General

		IC-F5122DD	IC-F6122DD
Frequency coverage		136–174 MHz	400–470 MHz
Number of channels		128 channels
Type of emission		8K30F1D, 4K00F1D (4FSK)
Channel spacing		12.5/6.25 kHz
Over-the-air data rate		9600/4800 bps
Power supply requirement		13.6 V DC (USA version) 13.2 V DC (EUR version)
Current drain (approx.)	Tx High (25 W)	6 A
Current drain (approx.)	Rx Standby	400 mA
Antenna impedance		50 Ω (BNC)
Operating temperature range		−30°C to +60°C; −22°F to +60°F
Dimensions (W×H×D) (Projections not included)		150×40×134.7 mm; 5.91×1.57×5.3 in
Weight (approx.)		900 g; 2.0 lb
Ethernet interface (Depending on version)		10BASE-T (Full/Half-duplex), 100BASE-TX (Half-duplex) with Auto-negotiation function
RS-232 connection rate		1200, 2400, 4800, 9600, 19200, 38400 baud

Transmitter

	IC-F5122DD	IC-F6122DD
Output power	25 W, 10 W, 2.5 W (Hi, L2, L1) (USA version) 25 W, 10 W, 6 W (Hi, L2, L1) (EUR version)
Spurious emissions	70 dB min. (USA version) 0.25 μW (≤ 1 GHz), 1.0 μW(> 1 GHz) (EUR version)
FSK error	2.5% typ. (DN/DVN)
Frequency stability	±1.0 ppm

Receiver

	IC-F5122DD	IC-F6122DD
Sensitivity (at 1% BER)	−4 dBμV/−5 dBμV emf typ. (DN/DVN)
Adjacent channel selectivity	64 dB/60 dB typ. (DN/DVN)
Spurious response	76 dB/70 dB typ. (DN/DVN)
Intermodulation	68 dB/66 dB typ. (DN/DVN)

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	500.5	I
Low Pressure Operation	500.5	II
High Temperature Storage	501.5	I
High Temperature Operation	501.5	II
Low Temperature Storage	502.5	I
Low Temperature Operation	502.5	II
Temperature Shock	503.5	I-C
Solar Radiation	505.5	I
Humidity Induced	507.5	II
Vibration	514.6	I
Shock Functional	516.6	I
Shock Transit Drop	516.6	IV

Also meets equivalent MIL-STD-810 -C, -D, -E and -F.
All stated specifications are subject to change without notice or obligation.

Catalogs / Brochures

Brochures Name	Size
IC-F5122DD/IC-F6122DD	689KB
Land Mobile 2025	12.70MB

IC-F5122DD
IC-F6122DD

General Purpose Transparent Data Modem

Application Examples

9600 bps (at 12.5 kHz) and 4800 bps (at 6.25 kHz) Data Mode Programmable

RS-232 and RS-232 + Ethernet Versions

Fast Data Transfer Using 4-Level FSK Modulation Suitable for Real-Time Data Monitoring

25 W, 10 W and 6 W (or 2.5 W) Three-Step RF Output Power

BNC Antenna Connector

Individual, Group and All Calls

Data Encryption Function (500 codes)

Memory Channel Selection via PC Control Command

Optional CS-F5120DD, Programming Software and
OPC-2218LU, USB Type Programming Cable

General

Transmitter

Receiver

Applicable U.S. Military Specifications

Catalogs / Brochures

IC-F5122DD IC-F6122DD

General Purpose Transparent Data Modem

Application Examples

9600 bps (at 12.5 kHz) and 4800 bps (at 6.25 kHz) Data Mode Programmable

RS-232 and RS-232 + Ethernet Versions

Fast Data Transfer Using 4-Level FSK Modulation Suitable for Real-Time Data Monitoring

25 W, 10 W and 6 W (or 2.5 W) Three-Step RF Output Power

BNC Antenna Connector

Individual, Group and All Calls

Data Encryption Function (500 codes)

Memory Channel Selection via PC Control Command

Optional CS-F5120DD, Programming Software and OPC-2218LU, USB Type Programming Cable

General

Transmitter

Receiver

Applicable U.S. Military Specifications

Catalogs / Brochures

IC-F5122DD
IC-F6122DD

Optional CS-F5120DD, Programming Software and
OPC-2218LU, USB Type Programming Cable