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Optical equipment for satellite TV systems

Optical converter Quatro GI FibreMDU

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Similar to converters Twin and Quad,   Quatro converter generates IF signal of four fixed polarizations to simplify direct commutation with the system of multiswitches, thus giving free rein to the installer in creating a hybrid system of practically any size.

  • Converts optical signals from LNBwith GI FibreMDU optical output  into IF signal;
  • Generates 4 standard satellite outputs (VL-HL-VH-HH) from one optical connection;
  • Plug in and see! – no adjustment is required;
  • A power supply comes to the delivery set.

Technical specifications:

Optical parameters 

Optical input level (switch in SML)

0…-13 dBm

Optical input level (switch in STD)

-14…-18 dBm

Type of output connector

FC/PC

RF parameters 

IF H/High output (converted from 4,4-5,45 GHz)

1100-2150 MHz

IF V/High output (converted from 1,95-3 GHz)

1100-2150 MHz

IF H/Low output (converted from 3,4-4,4 GHz)

950-1950 MHz

IF V/Low output (from 0.95-1.95 GHz)

950-1950 MHz

Output  level (to transponder)

-65…-25 dBm

Non-uniformity of amplitude-frequency responsein the range  

5 dB

Non-uniformity of amplitude-frequency responsein the band of 30 MHz

1 dB

Integrated phase noise (1 KHz -13MHz )

4RMS

Frequency instability / inaccuracy

< 320 KHz

Other parameters 

Power supply to Quatro model

from peripheral

power supply 20V

Current consumption

< 330 mA

Types of output connectors

F (female)

Operating temperature range

0…+50 С