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Digital CATV Modulator 8 in 1 RTSP HTTP RTMP HLS SRT IP to RF QAM DVB-T DTMB ATSC ISDBT Headend Modulator

Item No.: YDS3308IP
Input:3*128 IP input (MPTS/SPTS/HLS/SRT)+6*ASI input
Modulation Standard:ARIB STD-B31
Transmission Mode :2K, 4K, 8K
Constellation:QPSK,16QAM,64QAM
RF out:8 carriers ISDBT
RF frequency:50~900MHz,1kHz step
RF output level:-24dBm~0dBm
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Description
Product Description

Summary

YDS3308-N IP to Modulator are Catcast's latest research and development of a digital TV front-end audio and video processing cost-effective equipment, can achieve IP, ASI input to modulation output. Supports 2 Gigabit inputs and 1 Gigabit output, supports multiple protocol inputs (RTMP/HTTP/RTSP/HLS/SRT), supports 6 ASI inputs. The device can select 16 carriers output according to customer needs. The device has excellent performance and flexible configuration, using 1U chassis, compact structure, easy to install and use. A single device integrates a whole set of front-end system functions, which is very suitable for a variety of new generation digital TV broadcasting systems.
Key Features
* Supports RTMP/HTTP/RTSP/HLS/SRTinput(DATA1), UDP/RTP input(DATA3)
* Supports 6 ASI inputs
* Supports 8 carrier output (DVB-T/- C/DTMBT/ATSC/ISDBT optional)
* Supports 8 MPTS output(DATA2,UDP/RTP)
* Integrated multiplexing and modulating functions
* Using 1U chassis, a single device integrates a set of front-end device functions, saving installation and wiring space
* Supports network management (Web)
* Support online upgrades

Specification
Input 2 IP inputs (DATA1:RTMP/HTTP/RTSP/HLS/SRT input; DATA3: UDP/RTP input)
6 ASI input
Output RF output 1 RF output interface, F-type connector, 75Ω impedance
RF output 16 carrier(DVB-T/ATSC/ISDBT/DMBT)or 32 carrier(DVB-C)optional
IP output 8 MPTS output(DATA2)
Modulation Mode DVB-T Standard EN300744
FFT 2K
Bandwidth 6M, 7M, 8M
Constellation QPSK, 16QAM, 64QAM
Guard Interval 1/4, 1/8, 1/16, 1/32
FEC 1/2, 2/3, 3/4, 5/6, 7/8
MER ≥37dB
RF frequency 96~864MHz, 1KHz step
RF output level -35~ -5dBm, 0.1db step
DVB-C Standard EN300 429/ITU-T J.83A/B/C
MER ≥37db
RF frequency 96~864MHz, 1KHz step
RF output level -35~-5dBm , 0.1dBm step
SR 5.0Msps~7.0Msps, 1ksps step
Constellation 16/32/64/128/256QAM
Bandwidth 6~8M
DTMBT Standard DTMB GB20600-2006
Constellation 4QAM、16QAM、32QAM、64QAM
MER ≥37dB
RF frequency 96~864MHz,1kHz step
RF output level -35dBm~-5dBm,0.1dB step
ATSC Standard ATSC A/53
MER ≥37dB
RF frequency 96~864MHz, 1KHz step
Constellation 8VSB
ISDBT Standard ARIB STD-B31
FFT 2K
Constellation QPSK, 16QAM, 64QAM
FEC 1/2, 2/3, 3/4, 5/6, 7/8
Hierarchical mode A
Bandwidth 6M
System Web/NMS
Chinese/English
Miscellaneous Dimensions 482mm×300mm×42mm
Weight 4kg
Temperature 0~45℃(Operation);-20~80℃(Storage)
Voltage range AC100~240V,50/60Hz
Power consumption <30W

Product structure


Number Interface Overview
1 LCD
2 Keys and indicator lights
3 RF out: Frequency Output



4
NMS: Network Management System
DATA1: IP input ,RTMP/HTTP/RTSP/HLS/SRT protocol
DATA2: IP output, MPTS over UDP/RTP protocol
DATA3: IP input ,UDP/RTP protocol
5 ASI IN: Serial TS Input (Any Multiplex)
6 Power Switch

System function diagram


AW-11411136332