24X7 Hotline: +86-28-18008080568
Home > Product > Digital TV Equipments > Modulator
JXDH-6405AT 8 in 1 ATSC Modulator


内容图.png

Product Overview

JXDH-6405AT 8 in 1 ATSC modulator is HONGTUSHIXUN newly designed product supporting IP input. It has 8 multiplexing channels and 8 ATSC modulating channels, and supports maximum 256 IP input through the GE port. JXDH-6405AT has a powerful output capacity with 8 non-adjacent carriers (50MHz~960MHz) output through the RF output interface. The system of this device can be on line controlled and upgraded through network, which can be widely used in ATSC digital broadcasting network setup and the testing for ATSC set top box design.

Key Features

* 3 GE ports (max 256 IP in):

   Data1 & Data2 bi-directional ports, max 256 IP in, 8 IP out  

   Data port (located on front panel), max 128 IP in

* Max 840Mbps for each input

* Supports accurate PCR adjusting

* Supports PID remapping and PSI/SI editing 

* Supports up to 180 PIDs remapping per channel

* Support 8 multiplexed TS over UDP/RTP/RTSP output

* 8 ATSC non-adjacent carriers output, compliant to ATSC A/53 standard

* Supports RS (208,188) encoding

* Support Web-based Network management

Inner Principle Chart

111.jpg

Carrier Setting Illustration

222.png

Specifications


Input

Input

Max   256 IP input through 3 (front-panel Data port, Data 1 and Data 2) 100/1000M   Ethernet Port (SFP interface optional). Each Data1 or Data 2 port can input   max 256 IP, while front-panel Data port can input max 128 IP

Transport   Protocol

TS   over UDP/RTP, unicast and multicast, IGMP V2/V3

Transmission   Rate

Max   840Mbps for each input channel

Mux

Input   Channel

256

Output   Channel

8

Max   PIDs

180   per channel

Functions

PID   remapping(auto/manually optional)

PCR   accurate adjusting

PSI/SI   table automatically generating

Modulation

Parameters

Channel

8

Modulation   Standard

ATSC   A/53

Constellation

8VSB

Bandwidth

6MHz

FEC

RS(208   188)+Trellis

RF   Output

Interface

F   typed output port for 8 non-adjacent carriers

RF   Range

50~960MHz,   1kHz stepping

Output   Level

-20~+10dbm   (for all carriers), 0.5db stepping

MER

≥   40dB

ACL

-55   dBc

TS   output

8 IP output over UDP/RTP/RTSP, unicast/multicast, 2 100/1000M Ethernet   Ports

System

Web-based Network management

General

Demission

420mm×440mm×44.5mm (WxLxH)

Weight

3kg

Temperature

0~45℃(operation), -20~80℃(storage)

Power Supply

AC 100V±10%, 50/60Hz or AC 220V±10%, 50/60Hz

Consumption

≤20W



FOLLOW US

Copyright© 2019Chengdu Electronics Co., Ltd  Chengdu Hongtushixun Digital Technology Co., Ltd, All Rights Reserved 蜀ICP备19028364号