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Wideband 10 MHz-3 GHz

The ViaLite Wideband RF over fiber link has a 10 MHz-3 GHz  bandwidth.  The link can be used to connect satellite antennas with control rooms, network operation centers or broadcast headends at both IF (70/140) and L-Band HTS.  They can also be used to transport cellular, TETRA and WiMax signals into buildings, as well as HF, UHF and VHF signals.

  • 50 Ohm
  • Point-to-Point and Point-to-Multipoint architectures available
  • WDM and CWDM options
  • Transmits any RF signal – regardless of modulation scheme
  • Transmission distances of 1 m to 50 km
  • Interfaces with monitor and control (M&C) systems for remote monitoring

    Ultra-wide dynamic range

    One of the link’s key features is its ultra-wide dynamic range. This allows wider bandwidths to be transmitted including the entire 700-2450 MHz.  For High Throughput Satellites (HTS), typical bandwidths are 500 and 800 MHz.

     

    Manned from a control room

    ViaLiteHD links can be controlled remotely using SNMP or Ethernet, as well as other Ethernet-controlled equipment such as the antenna, converters or amplifiers.  This allows multiple antennas to be controlled over fiber from a control room.

     

    Further features and benefits:

    • Reduced spares.

    In satcom, the 10 MHz-3 GHz bandwidth is compatible with both 70/140 IF and L-Band HTS signals – minimizing spares requirement.

    Other link options include the ViaLite Ultra Wideband link at 2 kHz – 4.2 GHz.

Features
  • 50 Ohm
  • Point-to-Point and Point-to-Multipoint architectures available
  • WDM and CWDM options
  • Transmits any RF signal – regardless of modulation scheme
  • Transmission distances of 1 m to 50 km
  • Interfaces with monitor and control (M&C) systems for remote monitoring
Frequency range10MHz-3000MHz
Impedance50Ω
VSWR(typ)≤ 2:1
Link gain (Tx /Rx) nom0dB
Noise figure(typ)23 dB
SFDR(typ)110dB/Hz ⅔
Form FactorRack Chassis Card, Blue OEM Module, Yellow OEM Module
BrandViaLite Communications

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