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ISDB-T/Tb modulator 19‚ÄĚ rack mount

Ref. 554610

Additional Infomation
Fotografía DVB-T encoder modulator rack, ref. 554601
Televés reserves the right to modify the product.The product may be different than shown in the picture.

These units can generate one or two (Twin version) COFDM Multiplex from two types of signal sources: A/V, S-VIDEO, RGB and/or HDMI.
The following configurations for the inputs are possible (maximum 2 modules):

  • Module for the addition of 1 A/V source (Ref.554801).
  • Module for the addition of 2 A/V sources (Ref.554812).
  • Module for the addition of 1 HDMI source (Ref.554813).
  • Module for the addition of 2 HDMI sources (Ref.554804).

Depending on the type of installation to be done:

  • Installation on the wall: Ref. 554511/554502.
  • Installation in 19” rack: Ref. 554611/554610/554602.

This device could be used to distribute DTT programmes (HD or SD) in a coaxial network, overcoming typical distance limitations for A/V or HDMI signals.

  • DVB (COFDM) output.
  • High quality modulation MER>42dB.
  • Processing and insertion of PSI/SI tables.
  • LCN (Logical Channel Number).
  • IP output.
  • Web server/ Configurable from front panel.
  • Twin version (ref. 554502 / 554602): the modulator can generate two output multiplex/channels using signals coming from two slot-in encoders. Input signals of the same encoder can be generated into different output channels.

Reference  554610
Standard   ARIB STD-B31
FFT modes   2K, 8K
Bandwidth MHz  6
Constellation   QPSK, 16QAM, 64QAM
Guard interval μS 1/4, 1/8, 1/16, 1/32
FEC   1/2, 2/3, 3/4, 5/6, 7/8
MER dB  ≥ 42
Frequency range  MHz  30 ...960
Output level dBμV  81...97
 General Mains voltage  Vac  100...240
Power consumption  W 25
Dimensions (W x H x D) mm 480x44x300



Additional Infomation
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