, ,

Global Invacom FibreIRS Quatro GTU MKIII
D000188


The FibreIRS GTU converts optical power to RF power (FM,DAB,DTT and 4 satellite bands). With 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 monitor the status of the unit.

Product code: D000188

The FibreIRS GTU converts optical power to RF power (4 satellite bands and FM,DAB,DTT ). All units have 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 monitor the status of the unit.

Two versions are available:
Quad for use directly with a STB/faceplate.
Quatro for use with a multiswitch as it has dedicated outputs for each of the satellite bands (Vertical Low, Horizontal Low, Vertical High, Horizontal High) and terrestrial.
Both versions can be powered via the satellite outputs and used with either the Optical LNB or the ODU32.

  • Optical to RF convertor (Satellite and FM,DAB,DTT )
  • Quad and Quatro versions available
  • Automatic Gain Control (AGC)
  • Powered by STB or PSU
  • Terrestrial signals overlaid onto each output (Quad only)
  • Frequency Morphing Technology (FMT) for Worldwide use
SKU: fa3dade3a493 Categories: , ,
SATELLITE (ELECTRICAL)
RF frequency range (MHz) min. 950 / max. 2150
Output impedance 75Ω
Return loss min. 10dB
Frequency min. 950MHz  / max. 5.45GHz
Gain variation across band 5dB
Nominal output level (Quad) 79dBμV *for 30 transponders
Nominal output level (Quatro) 79dBμV *for 30 transponders
Terrestrial rejection 35dB
DTT, DAB AND FM (ELECTRICAL)
RF frequency range
DTT 790MHz
DAB 174-240MHz
FM 88-108MHz
Nominal impedance 75Ω
Return loss min. 10dB
Nominal DTT output Quad (Quatro) 71dBμV (78dBμV) for 6 multiplexes
Gain variation across band 5dB
950-2150MHz rejection min. 35dB
FM, DAB, DTT & SATELLITE (OPTICAL)
Optical wavelength 1100nm to 1650nm
Optical input power (typical) min. -12dBm# / max. -3dBm (#for systems with 19.2dB optical budget)
CONTROL SIGNALS (QUAD ONLY)
Vertical select voltage 10.5V~14.5V (13V nominal)
Horizontal select voltage 15.5V~19V (18V nominal)
Low / High band 0/22KHz tone
DC SPECIFICATION
Input voltage range 10.5V to 21V (for both direct or line powering)
Current consumption (Quad) 235mA max @10.5V for RX1 and Rx2 only (line powered)
Current consumption (Quad) 235mA max @10.5V for RX3 and Rx4 only (line powered)
Total Current consumption (Quad) 470mA max @ 10.5V (direct power)
Current consumption (Quatro) 490mA max @10.5V
CONNECTORS
Quad output F x 4
Quatro output F x 5
Power supply 2.1mm Jack
Optical input FC/PC
Environmental Specification
Operating temperature -15°C to +50°C
Storage temperature -20°C to +70°C
OPTICAL CABLING
Fibre type Single mode
Standard GI – approved G657a
DIMENSIONS
Size (W x H x D) 128.7mm x 116.5mm x 27mm (Quad)
120.8mm x 80.1mm x 26.3mm (Quatro)
Weight 325g (Quad)
175g (Quatro)