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General
EARLY WARNING
& CONTROL
Features
Remote control capability via standard data bus
Tracking capability
BIT
The architectural modular design of the IDL Network is based on
ELTA's field proven experience of more than 20 years
in the design and manufacture of data links.
The IDL Network can be tailored from a variety of Data
Terminals, including Ground Data Terminals (GDT), Air Data
Terminals (ADT) and Video Receiving Assemblies (VRA),enabling
the user at each terminal to receive and/or transmitanalog data,
video and/or digital data.
Group& Subsidiary of ISRAEL AIRCRAFT INDUSTRIES LTD.
ELTA Systems Ltd.
IDL Network - Integrated Data Link Network
The EL/K-1850 is a wideband integrated microwave communication
network designed for a variety of ground-to-ground,ground-to-air,
ship-to-air and air-to-air applications.
Carry one or a combination of the following :- Command or
Telemetry Data- Video, Black & White or Color- Data : from 64
kbps up to 280 Mbps
Antennas - Omnidirectional or Directional,
dish or planar array
Wide Bandwidth - Span up to 1.5 GHz
Extended Range beyond LOS via Relay
Long Range : Up to 360 km LOS
RF Frequency : UHF, L, S, C, X, Ku Bands
(Digital or Analog)
parabolic
Back-up navigation - Range and azimuth, a coherent
transmitted telemetry data enables range measu-rement at the
opposite data terminal.
loop between the received command and the
ECCM/LPI mode (SpSp) for protected communications
Full duplex communications
EL/K-1850
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The contents of this brochure are presented as general
information only and are not meant
to, nor do they, constitute any representation or warranty by
ELTA Ltd. The contents are not
meant to serve or be used in substitution for the information
contained in any approved
specification, manual or the like issued by ELTA Ltd. The
contents shall not in any way add to,
amend, delete or change any term of any contract in which ELTA
Ltd. is a party.
VRAEL/K-1863 Video Receiving Assembly for receiving -
onlypurposes
EL/K-1865 Air Data Terminal for airborne installations
ADT
Relay
www.elta-iai.com
ISRAEL Tel: (972)8-857-2312/2410. Fax: (972)8-856-1872 e-mail:
[email protected]. Tel: (703)875-3726/46. Fax: (703)875-3770
EUROPE Tel: (33)1-46.40.47.47. Fax: (33)1-46.40.47.48.
Group& Sub sidiar y of ISRAEL AIRCRAFT INDUSTRIES LTD.ELTA
System s L td .
ELTA SIGIN T, EW &Comm un ica t i on D iv is i on
Innovation. Solutions. Control.
INTELLIGENCE,SURVEILLANCE,
RECONNAISSANCE
DEFENCE
& SELF-PROTECTION
TARGET ACQUISITION
& FIRE CONTROL
EARLY WARNING
& CONTROL
I
.A
.ICat.No.6126-10-2003
(E)
Applications
Network Subsystem s
The EL/K-1850 network consists of the following subsystems :
Data Terminal Configuration
- Antenna (Omni or Directional)- Transceiver (with synthesized
L.O.) and Power Supply- Front-End (Rx Filter/Preamplifier and Tx
Power Amplifier)
The standard basic configuration of each data
terminalincludes:
- Digital data modem for transceiving digital data- Data
encryption module for data security
Optional additional features :- Spread Spectrum modem for
protected communications
- Video compression / decompression unit for transmittingand
receiving video
Characteristic Specifications
Analog or Digital
UHF, L, S, C, X, Ku BandsRF Frequency:
Omnidirectional or DirectionalAntennas:
2 Watt, 10 Watt, 25 Watt or 100 WattTransmit Power:
Up to 2 Mb/s (Analog or Digital)Up Link:
2, 8, 10, 71 Mb/s, Video with TelemetryDown Link:
The Air Data Relay (ADR) combines two Air Terminals and the
Ground Data Relay (GDR) combines two Ground Terminals.
Combining two terminals into a relay station for
extendingcommunication range.
IDL Network - Integrated Data Link Network
Command and Control communication network
Data Tx/Rx for Special Mission Aircraft
Beyond horizon communications by relayBack-up to communication
links
Transfer of data from Remote Imaging Sensor, ESMSensor or CSM
Sensor
Command and Control for UAVs
Ground Data Terminal, mobile or fixed installation, for ground
or
shipborne applications in several configurations :
GDT
EL/K-1871 - Downsized Ground Data Terminal
EL/K-1862 - Compact Ground Data Terminal
EL/K-1861 - Mobile or Fixed Ground Data Terminal
