TRC 274 French Mobile Multirange Communications Jamming System
TRC 274
Multirange Communications Jamming System
Other
Basic Information
Name
TRC 274 French Mobile Multirange Communications Jamming System
Designation
TRC 274
Alternate Designation
TRC 274
Equipment Type
Multirange Communications Jamming System
Manufacturer
Thales
Date of Introduction
2003
Description
The TRC 274 French Mobile Multirange Communications Jamming System is a high-performance wideband tactical jammer designed to degrade, disrupt, deny, neutralize or deceive all types of radio communications, from VHF to UHF frequency bands. HF and SHF versions are also available. It can be integrated in a comprehensive Electronic Warfare system or rely on its own ESM capacity to carry out in autonomous mode any terrestrial, naval, or airborne communication jamming missions.
Variants
TRC 274 NG
As of 2003, TRC 274 (in its TRC 274 NG configuration) was reported as being a live program.
System
Alternative Designation
TRC 274
Type
Multirange Communications Jamming System
Manufacturer
Thales Group
Crew
INA
HF
1.5-30 MHz
Operation
The modular TRC 274 digital jamming system is designed to neutralize military, paramilitary and civilian communication links and networks operating in the 1.5 MHz to 1 GHz (extension up to 3 GHz if required) frequency range. The equipment comprises electronic countermeasures and support subsystems and is capable of intercepting and monitoring signals, establishing their frequencies, and setting up an optimum jamming strategy based on integral emitter and jamming mode databases. TRC 274 can operate as a stand-alone unit or as part of an integrated electronic combat architecture and can identify targets via its own electronic support subsystem or from cues supplied by external battlefield electronic warfare equipment.
Jamming Functions
The system incorporates automatic jamming functions and makes use of programmable algorithms to generate the best output for the particular emitter type (fixed-frequency, frequency hopper, or burst) in the particular environment (high- or low-density network).
C/UHF
20-3000 MHz
Embedded ESM for Smart Jamming
80 MHz bandwidth
High ECM Performances
60 MHz bandwidth
Waveforms
Open library of jamming waveforms
Frequency Range
1.5-1,000 MHz (1.5-30 MHz and 20-1,000 MHz sub-bands, 3 GHz option)
Output
up to 1 kW
Chirp
<1 MHz
Note
Other system features include a Windows NT man/machine interface, 100 W to 1 kW amplifier output power (other values available as options), and emitter-specific jamming and deception modes.
Dimensions
Length
INA
Width
INA
Height
INA
Weight, Combat
INA
Details
Country of Origin
France
Category
Land Based Electronic Warfare (EW) Systems
Land > Land Based Electronic Warfare (EW) Systems
Filter Label
T
Classification
Domain
Ground
Equipment Status
Active
Operators (1)
France
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