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Luminato QAM Module

Luminato QAM Module

Product Details:

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Product Description

Owing to rich industrial experience, we are providing a broad array of Luminato QAM Module. It is well equipped with a metal body construction and modern tools. In addition to this, provided module is used to ensure an advanced DVB-C platform for Cable TV operators. Luminato QAM Module provides easy adaptation and adjust to the operator’s service line up. It can be reorganized into a network. It delivers a high performance due to its versatile module slots.

Features:

  • DVB TS over UDP/IP, RTP/UDP/IP reception
  • IP address / UDP port selector for input streams
  • Network dejittering
  • Support CBR and VBR TS
  • Support SPTS and MPTS  multiplexing
  • Advanced transport stream processing
  • PCR processing
  • Multiplexing
  • DVB CSA content protection
  • Automatic PSI/SI table generation
  • Custom PSI/SI creation and streaming
  • High quality QAM modulation
  • Agile upconversion
  • MPEG transport stream over UDP/IP and RTP/UDP/IP streaming
  • Multiplex IP streaming (VBR or CBR)

Specifications:

Parameter

Specification

Note

IP inputs

 

 

Frame formats

UDP/IP, RTP/UDP/IP

 

TS packets per UDP frame

1…7

 

Max inputs streams/module

120

 

Dejittering

PCR processing & buffering

 

Multiplexers

 

 

Number of multiplexers

4

 

Max input service/multiplexer

120

 

Max components per service

32

 

Output speed

depends on QAM modulator settings

 

DVB Common Scrambling Algorithm Content Protection

 

 

Max scrambled services per module

120

LQM-A, LQM-C

QAM Output

 

 

Standard

ITU-T J.83 Annex A, B and C

 

QAM constellations

16, 32, 64, 128, 256

 

Symbol rate

4…7,4 MS/s

 

Impedance

75 ohm

 

Output return loss

>14 dB

active channel

 

>12 dB

act. ch 81…862 MHz

 

>10 dB

act. ch 862…1000 MHz

Output Level, 5)

102 … 112 dBµV

Four adj. channels

 

104 … 114 dBµV

Three adj. channels

 

106 … 116 dBµV

Two adj. channels

 

110 … 120 dBµV

One channel

Output Level accuracy

+/- 2 dB

 

Output Power step size

0,2 dB

 

Output center frequency

85…999 MHz

 

Output frequency step size

50 kHz

 

Out of band noise, 1)

<-58,5 dBc

1st adj. channel

 

<-62 dBc

2nd adj. channel

 

<-64 dBc

3rd adj. channel

 

<-66 dBc

Other channels

 

-70 dBc

Other channels, 2)

Harmonics

<-60 dBc

 

MER

>43 dB

LQM-A, LQM-C

IP streamer output of multiplexer

 

 

Framing format

UDP/IP, RTP/UDP/IP

 

Traffic type

unicast or multicast

 

TS format

CBR, VBR

 

Max TS packet speed/streamer directly related QAM output speed

 

 

Maximum speed total

250 Mb/s

 

General

 

 

Power consumption

15 W

 

Supply voltages

24 V

 

Connectors, RF out

F

 

Dimensions

20 x 109 x 253 mm (HxWxD), 3)

 

Weight

0,4 kg

 

Enclosure classification

IP21

 

Operating temperature range

-10…+55 °C

 

Storage temperature range

-30…+70 °C

 

Specification is met

0…+45 °C

 


  


CATVISION LIMITED

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