GR-8400L Datalink Transceiver

GR-8400L

Datalink Transceiver with FH, Digital Secure EPM, TDMA Functions

 Tactical Data Links (TDL) are elements of C4ISR system, which provide a continuous data exchange in (nearly) real time about space, ground, air, surface and subsurface platforms including allied, neutral and foe units data.

Key features

  • Compact and high performance
  • Small and lightweight
  • High Data rate
  • 1:1, 1:N full duplex
  • Fully compatible with ECCM
  • Transmit power up to 10W
  • Interface: RS-232C, RS-485, RS-422, Ethernet, TCP/IP

General Specifications

Preset Channels10 channels
Communication Mode1:1, 1:N, Full Duplex
ModulationPSK
MAC ProtocolTDMA
Frequency Stability±1ppm
Transmission Delay50ms
Data Rate64~400kbps
TRANSECFH @ 320hps with bandwidth 50MHz
COMSECAES 256 Algorithm
Power Supply22-36VDC, polarity protection
Current Consumption<3A(Tx), <0.8A(Rx)
RF Impedance50Ω
Data InterfacesRS-232C,422,485, Ethernet
ProtocolSNMP, TCP/IP, Ethernet etc...
Dimension180x172x51mm
Weight≤1.3Kg

Receiver

Sensitivity-107dBm
Image & IF Rejection≥80dB
Adjacent Channel Rejection≥60dB

Transmitter

RF Power0.5-10W
Spurious Outputs>50dBc

Environment

Operating Temperature-40~70ºC
Storage Temperature-45~85ºC
Humidity95%
EMC/EMIMIL-STD-461D

Maintenance

MTBF >20000hours
MTTR<15min

 The GR-8400L Datalink Transceiver system reaches the highest capability in data communication system like Telemetry/Tracking & Command (TTC), Air-Defense Datalink System (ADDS) and Tactical Datalink System - to deliver real-time information superiority on today’s battlefields.

 The GR-8400L Datalink Transceiver also features 1:1, 1:N protocols and TDMA protocol to provide any reliable linking and error-free data transfer - even under the most challenging applications on real-time data.

 As GR-8400L Datalink Transceiver features Software Communications Architecture (SCA), so easy to update the extended functions in field by firmware upgrading which enables loading of feature waveforms, communication modes and protocols.

 Incorporating enhanced anti-jamming measures and embedded AES encryption, all GR-8400L transmissions are completely secure and reliable. Built-in AES provides high-grade security for all transmission using a 256-bit key. The encryption algorithm can be customized by customer’s requirement.

 Providing all of these features in a light weight, small size and easy installation kit than legacy models, the GR-8400L Datalink Transceiver enables today’s system integrator for telemetry/tracking & command, air defense system and tactical datalink system to take on tomorrow’s missions.

GR-8400L-MS Datalink Mobile Set

The GR-8400L Datalink transceiver is ideal for installation on mobile for the tactical datalink system, telemetry/tracking and command (TTC) system which require high reliability real-time ECCM/TDMA datalink. The standard set includes:-

  • Datalink TransceiverGR-8400L
  • Power Cable (2m)A8400L-PC01
  • Control Cable (2m)A8400L-CC01
  • Data Cable (2m)A8400L-DC01
  • Ethernet Cable (2m)A8400L-EC01
  • Mobile AntennaA8400L-MA01
  • Mobile Antenna Cable (3m)A8400L-MA01-C1
  • 27V/5A Power Supply UnitPSU-27V/5A
  • Setup/Control ApplicationA8400L-Win
  • User ManualA8400L-UM10

GR-8400L-OS Datalink On-Board Set

The GR-8400L Datalink transceiver is ideal for installation on On-Board for the tactical datalink system, telemetry/tracking and command (TTC) system which require high reliability real-time ECCM/TDMA datalink. The standard set includes:-

  • Datalink TransceiverGR-8400L
  • Power Cable (2m)A8400L-PC01
  • Control Cable (2m)A8400L-CC01
  • Data Cable (2m)A8400L-DC01
  • On-Board AntennaA8400L-OA01
  • On-Board Antenna Cable (Max 3m)A8400L-OA01-C1
  • 27V/3A Li-Ion Battery PackA8400L-B27V3A
  • Battery ChargerA8400L-CH01
  • Setup/Control ApplicationA8400L-Win
  • User ManualA8400L-UM10

GE-8400 System Network Controller Set

The GE-8400 System Network Controller is ideal for installation on mobile system for TDMA system control which require high reliability real-time ECCM/TDMA datalink. The standard set includes:-

  • System Network ControllerGE-8400
  • Power CableE8400-PC01
  • Control and Data Cable for GR-8520E8400-CD8520C
  • Control and Data Cable for GR-8100E8400-CD8100C
  • RJ-45 CableE8400-EC01
  • Time Sync CableE8400-TS01
  • Setup/Control ApplicationE8400-Win10
  • User ManualE8400-UM10

OPTION

  • Helical Antenna with CableA8400L-HA01
  • Ethernet HubA8520-LH12/5
  • Signal Condition BoardA8400L-SB01
  • 27V/5A Power Supply UnitPSU-27V/5A
  • 27V/3A Li-Ion Battery PackA8400L-B27V3A
  • Battery ChargerA8400L-CH01
GR-8400L Battlefield System
A8400L-CC01

Control Cable(A8400L-CC01)

Is an rugged flexible cable with 9 way MIL cicular connector/2m length used to control the transceiver by controller. It is connected between GR-8400L’s J3 connector and controllers like computers.

A8400L-DC01

Data Cable(A8400L-DC01)

Is an rugged flexible cable with 5 way connector/2m length used to transmit the data. It is connected between GR-8400L’s J4 connector and data sources like radars.

A8400L-EC01

Ethernet Cable(A8400L-EC01)

This cable is the Ethernet cable to connect transceiver and System Network Controller. It used to control the transceiver and to transmit data for any applications.

A8400L-HA01

Helical Antenna(A8400L-HA01)

Is an antenna consisting of one or more conducting wires (monofilar, bifilar, or quadrifilar with 1, 2, or 4 wires respectively) wound in the form of a helix.

A8400L-MA01

Mobile Antenna(A8400L-MA01)

Is mobile antenna to install on mobile station. The antenna is composed of three parts. The antenna is light weight, good flexibility, endurable for corrosion.

A8400L-UM01

User Manual(A8400L-UM01)

Is a field reference user manual for GR-8400L datalink transceiver system.

A8400L-Win

Setup/Control Application(A8400L-Win)

The software application allows user to enter frequency, mode, encryption code and other parameters into a Windows-based computer program and save it to a file.

A8400L-PS01

Power Supply Unit(A8400L-PS01)

It is 320W AC-DC/DC-DC converter to supply power into GR-series mobile radio system. It supports very high efficiency, over-voltage protection, polarity protection.

GE-8400

System Network Controller(GE-8400)

Is a control system wherein the control loops are closed through a communication network. The defining feature of an SNC is that control and feedback signals are exchanged among the system's components in the form of information packages through a network.

a8520-lh12-5

Ethernet Switching Hub(A8520-LH12/5)

Provides a central connection in an Ethernet network in which each connected device has its own dedicated link with full bandwidth.

A8400A-B27V3A

27V/3A Li-Ion Battery(A8400A-B27V3A)

It is 27V/3A Li-Ion rechargeable battery pack to supply power on On-Board Transceiver.

A8400-SB01

Signal Condition Board(A8400-SB01)

It is signal condition board to connect the data sources with data transceiver GR-8400L in on-board system. There would be several data sources on on-board system.