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Chengdu Newstar Tele-communicational...

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Contact Method DVB-T modulator

DVB-T modulator

Model No.:	SD-3730
Place of Origin:	Sichuan

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CompanyInfo
Chengdu Newstar Tele-Communicational Technology Co., Ltd. is aprofessional
manufacturer of cable TV equipment. We are dedicated to the HFCnetworks, whole sets
of analog and digital equipment for HFC, analog full channelscramble and descramble
charge systems and addressable charge systems (anti-steal signal).Also, we take the
integrative development, research, design, production, test, andquality assurance system
for CATV products.
Nowadays, our company has a group of experienced techn...
view moreCompanyProfile

• OEM Services Provided: NO
• Business Type: Manufacturer, TradingCompany
• QualityCertificate:ISO9001:2008
• Main ExportMarkets:North America, Western Europe,Eastern Europe, South America, Southeast Asia, Eastern Asia, MidEast, Oceania, Africa

• Payment & Shipping Terms:
• Unit Price: 2850.0~3300.0 USD
• Payment Term: 100% payment before delivery
• MOQ: 1Set/Sets
• Means of Transport: DHL

• Supply Capacity:
• Production Capacity: 10 Sets/ week
• Packing:Carton packing
• Delivery Date: 5 working days

EN300744,support 6MHz/7MHz/8MHz bandwidth
Error correcting codes is fully in the line with DVB-T standard
Work in QPSK16QAM64QAM
Support the 2K/8K carrier wave working mode
FEC encoding support 1/22/33/45/6 and 7/8
Protection time Interval: 1/41/81/161/32
Input interface: ASI and SPI (E3/DS3 optional),providecorresponding loop output interface
The input data bit rate range : 1.5~31.67Mbps
Input signal bandwidth: 6/7/8MHz
RF range: 48~860MHz
Output electric level rang: 100dBuV~115dBuV (Stepping)
188/204 packet length adapting , display the input date formatreal-timely
Improve output bit stream efficiency
Have functions of NIT mapping and transmission,Support over 44 NITmapping of frequency points
10 groups of PID filtering and re-mapping
Support extraction, analysis and modification of PSI/SI
Filter the empty input data packet and fill the output data
PCR correction function , accurate correct the PCR in the inputdata separately
Test and display the input system bit rate and effective ratereal-timely
 Adaptive filter circuit design ,ensuring the excellent bandrejection
Provide -20dB RF test interface , IF output (Optional)
Fault alarm display
 LCD display
Network controlling interface , realizing Centralized networkmanagement, remote upgrade and maintenance
 Power-down memory function.