Basic Info.
Certification
FCC, CCC, RoHS, ISO, CE
Modulation Method
S2 Qpsk
Product Description
DVB-S2 Modulator qpsk Modulator NDS3402E is a high-performance modulator developed according to DVB-S2 (EN302307) standard which is the standard of second generation of the European broadband satellite telecommunication. It is to convert the input satellite signal and/or ASI and IP streams into digital DVB-S/S2 RF output.
BISS scrambling mode is inserted to this DVB-S2 modulator, which helps to safely distribute your programs. It is easy to reach local and remote control with Web-server NMS software and LCD in the front panel.
With its high cost-effective design, DEXIN NDS3402E DVB-S2 modulator is wildly used for broadcasting, interactive services, news gathering and other broadband satellite applications.
Features
* Fully complying with DVB-S2 (EN302307) and DVB-S (EN300421) standard
* ASI and/or DVB-S2 inputs for re-mux or pass through (4 ports for ASI and S2 tuner input combination)
* Support IP (1000/100M) signal input for re-mux or pass through
* Support Multiplexing and PSI/SI edit
* QPSK, 8PSK, 16APSK, 32APSK Constellations
* Support RF CID setting (Optional as per order)
* Constant temperature crystal oscillator, as high as 0.1ppm stability
* Support 24V power output through RF output port
* Support BISS scrambling
* Support SFN TS transmission
* Output frequency range: 950~2150MHz, 10KHz stepping
* Support local and remote control with Web-server NMS
Principle Chart
Specifications
IP Input | 1*IP Input (RJ45, 1000/100M TS Over UDP) |
ASI Input | Supporting both188/204 Byte Packet TS Input |
1-4 ASI Inputs (Connector: BNC, Impedance 75Ω) |
Tuner Input (0-4 inputs optional) | DVB-S | Input Frequency | 950~2150MHz | Symbol rate | 0.5~45Msps | Signal Strength | - 65- -25dBm | FEC | 1/2, 2/3, 3/4, 5/6, 7/8 | Constellation | QPSK | Max input bitrate | ≤160 Mbps | DVB-S2 | Input Frequency | 950~2150MHz | Symbol rate | QPSK/8PSK /16APSK :0.5~45 Msps 32APSK: 0.5~40Msps | FEC | QPSK: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/10 16APSK: 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 32APSK: 3/4, 4/5, 5/6, 8/9, 9/10 | Constellation | QPSK, 8PSK, 16APSK, 32APSK | Max input bitrate | ≤160 Mbps | DVB-S2X | Input Frequency | 950~2150MHz | Symbol rate | QPSK/8PSK /16APSK :0.5~45 Msps 8APSK/32APSK: 0.5~40Msps | FEC | QPSK: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10, 13/45, 9/20, 11/20 8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/10 8APSK: 5/9-L, 26/45-L 16APSK: 2/3, 3/4, 4/5, 5/6, 8/9, 9/10, 1/2-L, 8/15-L, 5/9-L, 26/45, 3/5, 3/5-L, 28/45, 23/36 , 2/3-L, 25/36, 13/18, 7/9, 77/90 32APSK: 3/4, 4/5, 5/6, 8/9, 2/3-L, 32/45, 11/15, 7/9 | Constellation | QPSK/8PSK/8APSK/16APSK/32APSK | Max input bitrate | ≤160 Mbps |
|
Multiplexing | Maximum PID Remapping | 128 input per channel |
Function | PID remapping (automatically or manually) |
Accurate PCR adjusting |
Edit PSI/SI tables (PAT/PMT/SDT/CAT/NIT) |
10MHz Reference Clock | 1*External 10MHz Input (BNC Interface); 1*Inner 10MHz Reference clock |
RF Output | RF Range: 950 ~ 2150 MHz, 10KHz stepping |
Output Level Attenuation:-26 ~ 0 dBm,0.5dBm Stepping |
MER≥40dB |
Connector: N type, Impedance 50Ω; N to F adapter |
Channel Coding and Modulation | Standard | DVB-S | DVB-S2 |
Outer coding | RS Coding | BCH Coding |
Inner coding | Convolution | LDPC Coding |
Constellation | QPSK | QPSK,8PSK, 16APSK,32APSK |
FEC/ Convolution Rate | 1/2, 2/3, 3/4, 5/6, 7/8 | QPSK: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/10 16APSK: 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 32APSK: 3/4, 4/5, 5/6, 8/9, 9/10 |
Roll-off Factor | 0.2, 0.25, 0.35 | 0.2, 0.25, 0.35 |
Symbol Rate | 0.05~45Msps | 0.05~40Msps (32APSK); 0.05~45 Msps (16APSK/8PSK/QPSK) |
BISS Scramble | Mode 0, mode 1, mode E |
System | Web-server NMS |
Language: English |
Ethernet software upgrade |
24V power output through RF output port |
Miscellaneous | Dimension | 482mm×410mm×44mm |
Temperature | 0~45ºC(operation), -20~80ºC (storage) |
Power | 100-240VAC±10%, 50Hz-60Hz |
Order Guide
| NDS3402E (New version) | NDS3402E (Old version) | NDS3402F | NDS3403 | NDS3403F |
Input | 1 IP (1000/100M) input, ASI and/or DVB-S2 tuner inputs for re-mux or pass through | 1 IP (100M) or 1 ASI pass through alternative |
DVB-S/S2 out | | | | | |
DVB- S2X out | | | | | |
QPSK, 8PSK | | | | | |
16APSK, 32APSK | | | | | |
8APSK-L,16APSK-L,32APSK-L | | | | | |
RF output (950-2150MHz) | | | | | |
IF output ( 50-960MHz) | | | | | |
Mux | | | | | |
Address:
No. 10 and No. 12 Wuxing Fourth Road, Wuhou District, Chengdu, Sichuan, China
Business Type:
Manufacturer/Factory
Business Range:
Computer Products, Electrical & Electronics, Health & Medicine, Office Supplies
Management System Certification:
ISO 9001, ISO 14001, ISO 14000
Company Introduction:
Dexin Digital Technology Corp. Ltd is a leading digital TV solution desginer and manufacture in Chengdu, China with 23-year history. We have over 300 emplyees and 15893 squre meters working place, providing full range of cable and wireless digital TV head end equipment including IRD, encoder, multiplexer, scrambler, modulator, decoder, transcoder, all in one device, transmitter, and CAS/SMS/EPG/ADS to help network operators to build digital system to apply to DVB-C, DVB-T2/T, DVB-S2/S, ATSC, ISDB-T solutions. CE, FCC certificated, full technical support, stock ready and competitive prive aprrove us to offer you best serivice. Nowadays, our markets have convered all over the world and the export annual turnover have exceeded $15 million.