F102030 - FibreIRS MKII Quatro GTU

Not yet reviewed
Product Code: F102030
Information

The FibreIRS GTU converts optical power to RF power (FM,DAB,DTT and 4 satellite polarities). The FIbreIRS GTU has built in AGC which allows a wide dynamic range of optical powers without affecting output power and quality. Two LED indicators allow the user to observe the status of the unit.

Two versions available — Quad for use directly with a receiver/faceplate. Quatro for use with a multiswitch as it has dedicated outputs for each of the satellite polarities and terrestrial. Both versions can be powered via the satellite outputs and used with either the optical LNB or the ODU32.

Features

  • Optical to RF convertor (FM,DAB,DTT and Satellite)
  • Quad and Quatro versions available
  • Automatic Gain Control (AGC)
  • Powered by receiver or PSU
  • Terrestrial overlaid onto each output (Quad only)

Technical Specifications

SATELLITE (ELECTRICAL)

  • RF frequency range (MHz): 950MHz Min, 2150MHz Max
  • Output impedance: 75Ω
  • Return loss: 10dB Min
  • Gain variation across band: 7dB Max
  • Nominal output level (Quad): 70dBµV * (For 30 transponders)
  • Nominal output level (Quatro): 75dBµV * (For 30 transponders)
  • Terrestrial rejection: 30dB Min

DTT, DAB and FM (ELECTRICAL)

  • RF frequency range:
    • DTT: 470-862MHz
    • DAB: 174-240MHz
    • FM: 88-108MHz
  • Nominal impedance: 75Ω
  • Return loss: 10dB Min
  • Nominal DTT output: 68dBµV (For 6 multiplexes)
  • Gain variation across band: 5dB Max
  • Noise figure @ max gain: 6dB Max
  • 950-2150MHz rejection: 20dB Min

FM, DAB, DTT & SATELLITE (OPTICAL)

  • Optical wavelength: 1100nm to 1650nm
  • Optical input power: -15dBm Min, 0dBm Max (Subject to optical budget limitation of system deployed)

DC SPECIFICATION

  • Input voltage range: 10V to 20V For both direct or line powering
  • Current consumption (Quad): 220mA Max (@10V)
  • Current consumption (Quatro): 210mA Max (@10V)

CONNECTORS

  • Quad output: F x 4
  • Quatro output: F x 5
  • Power supply: 2.1mm Jack

ENVIRONMENTAL SPECIFICATION

  • Operating temperature: 0 to 40°C
  • Storage temperature: -20 to 70°C

OPTICAL CABLING

  • Fibre type: Single mode
  • Standard: GI - approved G657a

DIMENSIONS

  • Size: 109 x 136 x 50 mm (no plastics)
  • Weight: 800g

* additional variation can occur due to transmitted signal levels.

Specifications
  • Brand:
    Global Invacom
  • Product Code:
    F102030
Product Code: F102030