8psk DVB-S2 Modulator for Digital Broadcasting
| Price: |
US $ 2500-3000set |
| Min Order: |
1set |
| Pay Type: |
L/C,T/T,Western Union,Money Gram |
Product Specifications
| Prod Model: |
HPS8302F |
| Input: |
Asi, IP, 10MHz |
| Output: |
DVB-S/S2 RF (950-2150MHz) |
| Modulation: |
Qpsk, 8psk, 16apsk, 32apsk Constellations |
| Application: |
Broadcasting, Satellite Uplink, Dsng System |
Product Description
HPS8302F DVB-S/S2 Modulator 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 ASI and IP signals alternatively 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 NMS software and LCD in the front panel. With its high cost-effective design, HPS8302F DVB-S2 modulator is wildly used for broadcasting, interactive services, news gathering and other broadband satellite applications.
Feature: * Fully complying with DVB-S2 (EN302307) and DVB-S (EN300421) standard * 4 ASI inputs supporting hot backup (3 for backup)* Support IP (100M) signal input* QPSK, 8PSK, 16APSK, 32APSK Constellations* Constant temperature crystal oscillator, as high as 0.1ppm stability* Support coupling 10Mhz clock output through RF output port** Support 24V power output through RF output port* Support BISS scrambling(UP to 80 Mbps)* Support local and remote control with SNMP or Web-server NMS* Support SFN TS (with MIP or IIP) transmission* Output frequency range: 950~2150MHz, 10KHz steppingPrinciple Chart
Specification: | ASI Input | Supporting both188/204 Byte Packet TS Input |
| 4 ASI Inputs, Supporting Hot Backup |
| Connector: BNC, Impedance 75Ω |
| IP Input | 1*IP Input (Rj45, 100M TS Over UDP) |
| SFN output | MIP or IIP |
| 10MHz Input | 1*10Mhz Input (BNC Interface) |
| RF Output | RF Range: 950 ~ 2150 MHz, 10KHz stepping |
| Output Level Attenuation:-10.0 dBm~-41.5 dBm,0.5dB Stepping |
| MER≥36dB |
| Connector: N type, impedance 50Ω |
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: 1/4, 1/3, 2/5, 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 | 0.5~45Msps | 0.5~40Msps (32APSK);
0.5~45 Msps (16APSK/8PSK/QPSK) |
| BISS Scramble | Mode 0, mode 1, mode E |
| System | SNMP/Web-server NMS |
| Language: English |
| Ethernet software upgrade |
| 24V power output through RF output port |
| Miscellaneous | Dimension | 482mm×410mm×44mm |
| Weight | 4.5 KG |
| Temperature | 0~45ºC(operation), -20~80ºC (storage) |
| Power | 100-240VAC±10%,50Hz-60Hz |
| Consumption | 25W |
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 16 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.
Catcast's products are CE, FCC certificated, shared in global markets and exported to more than 80 countries. Including: IRD, decoder, encoder, multiplexer, scrambler, modulator, all in one device, transmitter, STB, and CAS/SMS/EPG to help network operator to build digital TV system to apply to DVB-C, DVB-T/T2, DVB-S/S2/S2X, ISDB-T, ATSC solutions. We also provide IPTV live streaming server, VOD server, billing management system, and cross-border point to to point transmission by internet solution.
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.
