Radio & tv broadcasting equipment 24 in 1 IP to 24 non adjacent RF DVBT ATSC ISDBT Modulator
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- Supplier: Catcast Technology Co. Ltd. (chengdu)
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Product Overview
Description
Radio & tv broadcasting equipment 24 in 1 IP to 24 non-adjacent RF DVBT ATSC ISDBT Modulator
Product Description
HPM324 is a cost-effective 24 in 1 IP to DVBT/ISDBT/ATSC modulator developed according to DVBT/ISDBT/ATSC standard (optional). It has 128*3 IP inputs. After multiplexing and modulating process, it gives 24 DVBT/ISDBT/ATSC (optional) non-adjacent carriers (50MHz~900MHz) output through the RF output interface. To meet customers’ various requirements, this device is also equipped with data port for 8 MPTS output over UDP and RTP. This is very adaptable to newly generation DTV broadcasting system.
Key Features
* Support maximum 3*128 IP input (MPTS/SPTS) over UDP and RTPprotocol
* Support 8 MPTS Output
* Support24 non-adjacent carriers DVBT/ISDBT/ATSC modulating (optional)
* Support 6Serials ASI input (Any Multiplexing)
* RF output : 50~900MHz , Any Settings
* Integrated multiplexing and modulatingfunctions
* Support 8 MPTS Output
* Support24 non-adjacent carriers DVBT/ISDBT/ATSC modulating (optional)
* Support 6Serials ASI input (Any Multiplexing)
* RF output : 50~900MHz , Any Settings
* Integrated multiplexing and modulatingfunctions
* Support accurate PCR adjusting/PID Remapping/PSI/SI rebuilding andediting
* Web-based NMS management
* Web-based NMS management
Specification
Modulation | DVBT | Standard | DVB-T EN300744 | ||
FFT mode | 2K | ||||
Bandwidth | 6M, 7M, 8M | ||||
Constellation | QPSK、16QAM、64QAM | ||||
RF out | 24 non-adjacent carriers DVB-T output | ||||
RF frequency | 50~900MHz，1kHz step | ||||
RF output level | -24dBm~0dBm | ||||
MER | ≥40db | ||||
Guard Interval | 1/4, 1/8, 1/16, 1/32 | ||||
FEC | 1/2, 2/3, 3/4, 5/6, 7/8 | ||||
ISDBT | 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 | 50~900MHz, 1KHz step | ||||
RF output level | -20dBm~+10dBm(87~ 117dbµV), 0.1dB stepping | ||||
RF Output | 24 non-adjacent carriers ISDBT output | ||||
ATSC | Standard | ATSC | |||
Bandwidth | 6M | ||||
Constellation | 8VSB | ||||
FEC | RS(208 188)+Trellis | ||||
MER | ≥40db | ||||
RF frequency | 50~900MHz, 1KHz step | ||||
RF output level | -20dBm~+10dBm(87~117dbµV), 0.1dB stepping | ||||
RF Output | 24 non-adjacent carriers ATSC output | ||||
Multiplex | Max PIDs | 256 per channel | |||
Functions | PID remapping (auto/manually optional) | ||||
PCR accurate adjusting | |||||
PSI/SI table automatically generating | |||||
IP Input | 3*128 IP(SPTS/MPTS) input over UDP and RTP, RJ45,1000M/100M, Unicast/Multicast | ||||
ASI input | 6 ASI input, DVB standard, BNC connector | ||||
System | LCD/Keyboard operating and web-based NMS support | ||||
Ethernet software upgrading | |||||
General | Dimension (W*D*H) | 482mm×340mm×45mm | |||
Temperature | 0~45℃(work)；-20~80℃(storage) | ||||
Power supply | AC 110V±10%，50/60Hz AC 220V±10%，50/60Hz | ||||
Related Products
Packing&Shipping
Package type: each pcs wth soft ,safety polyfoam ,then packed in brown box
Shipping way: it usually take 5-7 days by DHL, TNT, Fedex, UPS to arrive your local place
Company Introduction
Catcast Technology Co.,Ltd is a high-tech enterprise which concentrates on the research, manufacture, sale and engineer service of digital TV headend & broadcasting equipments with 18 years history in Chengdu, China. Catcast is building up both domestic and overseas markets while making a good contribution to the TV broadcasting industry. As a TV network investor, we have accumulated a great deal of experience in network operation of cable or wireless digital TV, IPTV, DSNG system as well as transfer analog tv system to digital tv system. Upgrade CATV/MATV to IPTV system. We are always striving for innovation , and keep the principle to do business: The same product , we win the quality. The same quality, we win the price.
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