Elbit Systems Deutschland

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Tactical Data Links.

Elbit Systems Deutschland supports Link 11 and Link 22 with state of the art shipboard and airborne solutions.

Link 22 Shipboard Signal Processing Controller SPC 1920.

The SPC 1920 incorporates two functional Signal Processing Controller (SPC) entities, SPC #1 and SPC #2, providing concurrent dual-channel operation for Link 22. Each embedded SPC operates independent from the other one.

HF-EPM mode of operation is ready for implementation but pending due to US regulation on TRANSEC availability. A proprietary TRANSEC solution – enabled by relaxed standardization – can be provided on demand but at the expense of violated interoperability.

Features

  • 1U 19 inch rack mount enclosure
  • HF fixed frequency (HF-FF) operation
  • UHF fixed frequency (UHF-FF) operation
  • UHF frequency hopping (UHF-EPM) operation
  • Supporting latest NILE block cycle release
  • Service interface at front panel
  • Environmental conditions acc. MIL-STD-810
  • Electromagnetic compatibility acc. MIL-STD-461

HFFF Options

  • STANAG 4539 annex E: Traffic waveform 7 and Management waveform
  • STANAG 4539 annex F: Traffic waveforms 8–12
  • STANAG 4539 annex G: Traffic waveforms 13–18

 

Link 22 Quad Serial to Ethernet Converter SEC 1940

The SEC 1940 converts the balanced serial output signals of the Link Level COMSEC (LLC) device to Ethernet and vice versa. Having the SEC 1940 installed next to the LLC allows to communicate with connected SPC 1920 devices over large distances. The SEC 1940 supports up to four Link 22 signal processing controllers. Optionally the SEC 1940 can be channel-wise configured to operate as SPC Serial Splitter (SSS), which allows to connect and operate four receiving and four transmitting SPCs simultaneously.

Link 22 Airborne Signal Processing Controller SPC 1921.

The SPC 1921 is the airborne version of the shipboard SPC 1920, built by porting the proven SPC 1920 func­tionality to airborne suitable hardware. The standard SPC 1921 incorporates one functional Signal Processing Controller (SPC) entity, providing single-channel operation for Link 22.

FEATURES

  • ARINC-600 2 MCU Standard chassis
  • Rear ARINC 600 connector
  • Front Ethernet service interface
  • HF fixed frequency (HF-FF)
  • UHF fixed frequency (UHF-FF)
  • Supporting latest NILE block cycle release
  • Environmental conditions acc. MIL-STD-810
  • Electromagnetic compatibility acc. MIL-STD-461

HFFF OPTIONEN

  • STANAG 4539 annex E: Traffic waveform 7 and Management waveform
  • STANAG 4539 annex F: Traffic waveforms 8–12
  • STANAG 4539 annex G: Traffic waveforms 13–18

MORE OPTIONS

  • UHF-EPM mode of operation
  • Remote control of radio(s)
  • Dual-channel operation

 

Link 11 Data Terminal Set DTS 2020.

The DTS 2020 supplies all modem and network control functions required in a TADIL-A / NATO Link 11 system as per MIL-STD-188-203-1A. Modulation types are Conventional Link Eleven Waveform (CLEW) and Single-tone Link Eleven Waveform (SLEW).

FEATURES

  • 1U 19 inch rack mount enclosure
  • Crypto interface: NTDS parallel
  • Radio interface: nom. 0 dBm, balanced, 600 Ω
  • Control interface: Ethernet
  • Power supply: 110 – 240 V AC, 50/60 Hz
  • Environmental conditions acc. MIL-STD-810
  • Electromagnetic compatibility acc. MIL-STD-461

OPTIONS

On demand, optional support is provided for:

  • Link 11 over SATCOM
    The DTS 2020 relays tactical information to and from a SATCOM modem connected by a digital interface.
  • Multi Frequency Link 11 (MFL) Operation
    Concurrent / redundant transmission of tactical information on multiple HF/UHF frequencies.

 

Link 11/22 Multi Link Terminal MLT 2920.

Concurrent multi link operation Supported frequency bands of operation are HF and UHF. The DTS 2020 supplies the modulation types Conventional Link Eleven Waveform (CLEW) and Single-tone Link Eleven Waveform (SLEW) (per SPAWAR-S-850). The MLT 2920 incorporates two functional Signal Processing Controller (SPC) entities, SPC #1 and SPC #2, providing concurrent dual-channel operation for Link 22. Each embedded SPC operates independent from the other one without any restrictions.

The Multi Link Terminal

MLT 2920 is a 2U rackmount device offering solution for space restricted vessels. All operational connectors are located on the back side. Operator performs initial set to work by service interfaces located on the front side. Product maintenance occurs in place without dismounting. During life cycle user benefits from Link 22 growth potential by uploading new features to the MLT 2920.

Link 11

  • Crypto interface: NTDS parallel
  • Radio interface: nom. 0 dBm, balanced, 600 Ω
  • Control interface: RS-423 async
  • Service interface: RS-232 compatible

Link 22

  • HF fixed frequency (HF-FF)
  • UHF fixed frequency (UHF-FF)
  • UHF frequency hopping (UHF-EPM)
  • Supporting latest NILE block cycle release
  • Front Ethernet service interface
  • Remote cotrol of HF/UHF radios by each SPC

General

  • 2U 19 inch rack mount enclosure
  • Line-Replaceable-Unit (LRU)
  • Power supply: 100 – 240 V AC, 50/60 Hz
  • Environmental conditions acc. MIL-STD-810
  • Electromagnetic compatibility acc. MIL-STD-461

HFFF Options

  • STANAG 4539 annex E: Traffic waveform 7 and Management waveform
  • STANAG 4539 annex F: Traffic waveform 8–12
  • STANAG 4539 annex G: Traffic waveform 13–18