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Product Overview
The Product 8in1/16in1 ISDB-T/DVB-C/DVB-T/ATSC modulator is the latest generational Mux-modulating device developed by our company. It has 8 (or16) multiplexing channels and ISDB-T/DVB-T/DVB-C modulating channels, and supports maximum 192 (or 512) IP input through the 8 GE ports and 8 (or16) ISDB-T non-adjacent carriers (50MHz~960MHz) output through the RF output interface. The device is also characterized with high integrated level, high performance and low cost. This is very adaptable to newly generation DTV broadcasting system.
Key Features
4GE SFT and 4 DATA ports for date input and output
Max 840Mbps for each GE input
Supports accurate PCR adjusting
Supports CA filtering, PID remapping and PSI/SI editing
Supports up to 256 PIDS remapping per channel
Support 8/16 IP output through Data1 ~ Data4 over UDP/RTP/RTSP--Version I
Support 16 IP output through Data1 & Data2 over UDP/RTP/RTSP--Version II
8 (or 16) non-adjacent carriers output, compliant to ISDB-Tb/DVB-T/DVB-C (ARIB STD-B31)
Support Web-based Network management
Input Input Max 192 IP input through 8 (front-panel Data port, Data 1 ~ SFT-X) 100/1000M Ethernet Port (SFP interface optional). Each Data1 ~ Data4 port can input max 192 IP, while front-panel Data port can input max 192 IP- For Version I
Max 512 IP input through 8 (front-panel Data port, Data 1 and SFT-X) 100/1000M Ethernet Port (SFP interface optional). Each Data1 or Data 2 port can input max 512 IP, while front-panel Data port can input max 512 IP- 16 ISDB-T Carriers out version For Version II
Transport Protocol TS over UDP/RTP, unicast and multicast, IGMP V2/V3
Transmission Rate Max 840Mbps for each GE input
Mux Input Channel 192 (for Version I)/512( for Version II)
Output Channel 8 (or 16)
Max PIDs 256 per channel
Functions PID remapping (auto/manually optional)
PCR accurate adjusting
PSI/SI table automatically generating
Modulation
Parameters Standard ARIB STD-B31
Bandwidth 6M
Constellation QPSK, 16QAM, 64QAM
Guard Interval 1/32, 1/16, 1/8, 1/4
Transmission Mode 2K, 4K, 8K
Code rate 1/2, 2/3, 3/4, 5/6, 7/8
MER 40dB
RF frequency 50~960MHz, 1KHz step
RF output level -20dBm~+10dBm(87~117dbµV), 0.1dB stepping
Output Channel 8 non-adjacent carriers output - Version I
16 non-adjacent carriers output - Version II
RF Output Interface 1 F typed port, 75 impedance
ACLR -50 dBc
TS output 8 (or 16) IP output over UDP/RTP/RTSP, unicast/multicast, 4 (Data1& Data4) 100/1000M Ethernet Ports
System Network management software (NMS) supporting
General Demission 480mm×327mm×44.5mm (WxLxH)
Weight 5.5kg
Temperature 0~45 (operation), -20~80 (storage)
Power Supply AC 100V±10%, 50/60Hz or AC 220V±10%, 50/60Hz
Consumption 15.4W
About us
Since its inception, the company has always focused on digital television, professional audiovisual, and other professional audio and video signal processing software and hardware equipment and system integration research and development, manufacturing and sales. Through long-term, sustained R & D investment and independent innovation, relying on digital signal processing technology, analog signal processing technology and digital-analog hybrid processing technology, the company has gradually developed a digital TV (front-end equipment and wireless transmission equipment), professional audiovisual, application products, '3 + N' business layout, products covering encoding and transcoding, multiplexing, modulation, coding and modulation, coding and video signal processing software and hardware integration equipment and system integration. The products cover more than ten kinds of product series and hundreds of product models such as coding and transcoding, multiplexing, modulation, coding and modulation, multiplexing and modulation, demodulation and scrambling decoding, terrestrial digital TV broadcasting transmitter, stereo FM broadcasting transmitter, solid-state power source, low-level RF front-end, IPTV management software, intelligent release terminal series, etc., and the business system of multilevel products and system integration, which has become the minority of the domestic products with complete product line layout, We have become one of the few enterprises in China that have a complete product line layout and mastered the mainstream digital TV transmission standards.
We have been adhering to the concept of 'independent research and development, dare to be the first, and continuous innovation', and cultivated a R & D team with high executive force and high innovation, in this team full of vitality, the vast majority of the members graduated from domestic and foreign universities in communications, software, electronics and other key national disciplines, the company has built up a senior, middle-
About us
Since its inception, the company has always focused on digital television, professional audiovisual, and other professional audio and video signal processing software and hardware equipment and system integration research and development, manufacturing and sales. Through long-term, sustained R & D investment and independent innovation, relying on digital signal processing technology, analog signal processing technology and digital-analog hybrid processing technology, the company has gradually developed a digital TV (front-end equipment and wireless transmission equipment), professional audiovisual, application products, '3 + N' business layout, products covering encoding and transcoding, multiplexing, modulation, coding and modulation, coding and video signal processing software and hardware integration equipment and system integration. The products cover more than ten kinds of product series and hundreds of product models such as coding and transcoding, multiplexing, modulation, coding and modulation, multiplexing and modulation, demodulation and scrambling decoding, terrestrial digital TV broadcasting transmitter, stereo FM broadcasting transmitter, solid-state power source, low-level RF front-end, IPTV management software, intelligent release terminal series, etc., and the business system of multilevel products and system integration, which has become the minority of the domestic products with complete product line layout, We have become one of the few enterprises in China that have a complete product line layout and mastered the mainstream digital TV transmission standards.
We have been adhering to the concept of 'independent research and development, dare to be the first, and continuous innovation', and cultivated a R & D team with high executive force and high innovation, in this team full of vitality, the vast majority of the members graduated from domestic and foreign universities in communications, software, electronics and other key national disciplines, the company has built up a senior, middle-
