Mux scarmbing Catv Standard Qam Modulator Qam Encoder Modulator
Mux scarmbing Catv Standard Qam Modulator Qam Encoder Modulator
Mux scarmbing Catv Standard Qam Modulator Qam Encoder Modulator
Mux scarmbing Catv Standard Qam Modulator Qam Encoder Modulator
Mux scarmbing Catv Standard Qam Modulator Qam Encoder Modulator

Mux scarmbing Catv Standard Qam Modulator Qam Encoder Modulator

Negotiable

Min.Order:1

Supply Ability:
1000 per Month
Payment Terms:
T/T Credit Card

Yantai Yatai Photoelectricity Equipment Co., Ltd

Business Type: Buying Office
Main Products: , , ,

Product Details

Offer

Mux scarmbing Catv Standard Qam Modulator Qam Encoder Modulator 

 

Outline

This is a high performance and cost-effective mux-scrambling QAM modulator designed by us. It has 8 Tuner and 6 ASI inputs. After multiplexing, scrambling and QAM modulating process, then it gives 4 RF output. To meet customers’ various requirements, this device is also equipped with RF input port for mix and IP port to output 4 MPTS.

The device is also characterized with high integrated level, high performance and low cost. This is very adaptable to newly generation CATV broadcasting system.

 Features

Support 8 Tuner and 6 ASI input ports, 1 RF input for mix

Fully support DVB-C (EN300 429) and ITU-T J.83A/B/C

Fully support DVB general scrambling system description ETR289, simulcrypt standard ETSI 101 197 and ETSI 103 197

Support 4 channels multiplexing+4 channels scrambling+4 channels QAM modulating

Support accurate PCR adjusting

Support PSI/SI editing and inserting

Excellent RF output performance index, MER≥40db

Support 4*MPTS output over UDP

Support LCD display and keyboard

Support Web management, Updates via web and USB

 Technical Specifications 

Input

8 Tuner and 6 ASI input

Multiplexing

Maximum PID Remapping

128per input channel

Function

PID remapping (automatically or manually)

Accurate PCR adjusting

Generate PSI/SI table automatically

Scrambling

Maximum simulcrypt CA

4

Standard

ETSI 101 197, ETSI 103 197

Connection

Local/remote connection

Modulation

QAM Channel

4

Standard

EN300 429/ITU-T J.83A/B/C

Symbol Rate

5.0Msps~9.0Msps, 1ksps stepping

Constellation

16/32/64/128/256QAM

FEC

RS(204, 188)

RF Output

Connector

F Type, 75Ω impedance

RF Range

30~960MHz, 1kHz stepping

Output Attenuation

-30dBm~-10dBm (per QAM carrier),

0.1dB Stepping

MER

≥40db

ACLR (Adjacent channel leakage ratio)

-55dBC

System

Local interface

LCD + control buttons

Remote management

Web NMS

Stream Out

IP (4*MPTS over UDP) out (RJ45, 1000M)

Language

English and Chinese

Software Upgrading

Web and USB

General

Dimension(W*D*H)

482mm×300mm×44.5mm

Weight

3.7kg

Temperature

0~45(Operation) ; -20~80(Storage)

Power

AC 100V±1050/60Hz;

AC 220V±10%, 50/60HZ

Consumption

25W

 

 

 



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