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Television - Headends - Large Commercial Applications Triax

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492061

492061 01
492061 02

TDX Backend - COFDM quad output module

 

Specifications

  • Output QAM Modes 16QAM, 64QAM, QPSK
  • Output spectrum Normal
  • Output level adjustment +3...-17 dB
  • Output Level System 100 dBµV
  • Spurious Signals > 60 dB
  • Carrier supported 2K
  • Guard Interval 1/32, 1/16, 1/8, 1/4
  • TER - FEC rate 1/2, 2/3, 3/4, 5/6, 7/8
  • Reed Solomon decoder 204 byte mode
  • MER ≥ 36 (typ. 38) dB

Frequency

  • Bandwidth 6, 7, 8 MHz
  • Output frequency range 50.5 - 858 MHz
  • Channel Raster 7, 8, 8.5 MHz
  • Frequency step 250 kHz
  • RETURN LOSS Output Return Loss > 10 dB

Electrical

  • Impedance 75 Ω
  • OPERATIONAL CI slots 2
  • DC Operating voltage 12 ± 1
  • VDC DC Current consumption 1200 mA
  • Temperature - operating -10 ... +50 °C
  • Temperature - storage -20 ... +70 °C
  • Humidity - operating 20 ... 80 %
  • Humidity - storage 10 ... 90 %

Connectors

  • Connector Type F-female

Mechnical

  • Dimensions product (H x D x W) 24 x 162 x 185 mm
  • Packing QTY 1
  • Packaging Height 0,060 m
  • Packaging Width 0,180 m
  • Packaging Depth 0,270 m
  • Packaging Volume 0,003 m3
  • Net Weight 0,460 kg
  • Total Weight 0,460 kg

 

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