厂商 ：深圳市沃佳科技有限公司
广东 深圳- 主营产品：
- 车载DVB
- 机顶盒
- MINI DVB
联系电话 ：13826591373
商品详细描述
专业生产高清机顶盒 T2+S2COMBO 支持 cccam Biss IKS Power Vu TV3 RF RS232等功能
| Ⅰ.General | ||||||||||
| 1.Produce Type Name | ||||||||||
| Produce Type Number | DVB-T2+S2 | |||||||||
| 2.Main Features | ||||||||||
| STB Type | T2+S2 | |||||||||
| Main Chipset | SUNPLUS SPHE1505B | |||||||||
| SDRAM Memory | 32X16Mbit DDR2 Frequency1066 | |||||||||
| Flash Memory | 32Mbits | |||||||||
| Demodulator Type | AVL6862TA Chip Set | |||||||||
| TUNER Type | Rafael R848 BOARD TUNER Design | |||||||||
| Interface | HDMI.CVBS.232,Audio L/R、YPbPr、COAXIAL S/PDIF.Need | |||||||||
| USB 2.0 | Embedded Host | |||||||||
| SMPS Type | SMPS | |||||||||
| PCB | 2 layer FR4 | |||||||||
| 4.Notice | ||||||||||
| RoHS | Need | |||||||||
| Certification | CE Authentication by CCS | |||||||||
| Ⅱ.Software Features | ||||||||||
| 1.Software General Features(DVB-2) | ||||||||||
| MPEG4 |
Fully comply with DVB-T2/S2, MPEG-2/4 H.264 Standard |
|||||||||
| PAN/NTSC | Automatic PAL/NTSC conversion | |||||||||
| Channels Number | 4000 channels memory capacity | |||||||||
| Favorites | 8 different favorite groups selection | |||||||||
| OSD Language | English French Czech Danish RUSSIAN German Italian Dutch Danish Swedish Finnish Turkish -etc | |||||||||
| EPG | Fully support to 7 days Electronic Program Guide(EPG) | |||||||||
| Picture | support：JPG， JPEG，JPE，BMP，PNG | |||||||||
| Channel Search | Channel search in automatic, manual and network search | |||||||||
| Channel Edit | Various channel editing function(favorite,move,lock,skip,delete,rename,find,sort) | |||||||||
| Parental Lock | Parental control for channels | |||||||||
| Easy Menu | Plug and Play installation, with an ease to use Menu System | |||||||||
| SoftUpgrade | Software upgrades through USB | |||||||||
| Time Set | Time set by GMT offset automatic and manual,Summer Time support | |||||||||
| Teletext | Support OSD/VBI Formart | |||||||||
| Subtitle | Subtitle support | |||||||||
| Searching time | High speed scan | |||||||||
| Save Channel | Automatic save for last channel | |||||||||
| LCN | Support Logic Channel Number(LCN) | |||||||||
| Power | Auto Power Down | |||||||||
| Ant-Ana Ctrl | Active Antenna Power supply control | |||||||||
| Ⅲ.Electric Performance | ||||||||||
| 1.DVB-T2 Tuner Demod | ||||||||||
| Demodulator Type | AVL6862TA Chip Set | |||||||||
| Tuner Type | Rafael R848 BOARD TUNER Design | |||||||||
| Input RF Frequency | 48~858MHZ | |||||||||
| Bandwidth | 6MHz,7MHz,8MHz | |||||||||
| RF tuner & DVB-T2 Channel Complied Standard | ETSI EN 302 755 V1.1.1 (2009-09)Input impedance 75ohm | |||||||||
| Sensitivity Level | - 20~ - 83dBm | |||||||||
| DeModulation | COFDM | |||||||||
| Mode IFFT | 1k, 2k, 4k, 8k, 16k, 32k | |||||||||
| FEC Mode |
LDPC + BCH 1/2, 3/5, 2/3, 3/4, 4/5, 5/6 |
|||||||||
| Guard intervals | 1/4,19/128,1/8,19/256,1/16,1/32,1/128 | |||||||||
| Constellation | QPSK, 16QAM, 64QAM, 256QAM | |||||||||
| Scattered Pilots | 1%, 2%, 4%, 8% of total | |||||||||
| Continual Pilots | 0.35% of total | |||||||||
|
Typical data rate (UK) |
40 Mbit/s | |||||||||
|
Max data rate (@20 dB C/N) |
47.8 Mbit/s | |||||||||
|
Required C/N ratio (@22 Mbit/s) |
8.9dB | |||||||||
| DVB-T2 Input profiles PLP | Support Single and multiple PLPS | |||||||||
|
Ant Power |
Max 200mA | |||||||||
| DVB-S2 Tuner Demod | ||||||||||
| Demodulator Type | AVL6862TA Chip Set | |||||||||
| Tuner Type | Rafael R848 BOARD TUNER Design | |||||||||
| Input RF Frequency | 950~2150MHz | |||||||||
| RF tuner & DVB-T2 Channel Complied Standard | ETSI EN 302 307 Input impedance 75ohm | |||||||||
| Sensitivity Level | 0~ - 86dBm | |||||||||
| DeModulation | QPSK, 8PSK 16ASK 32ASK | |||||||||
| FEC Mode | 1/4,1/3,2/5,3/5,2/3,3/4,4/5,5/6,8/9,9/10 | |||||||||
| Scattered Pilots | 1%, 2%, 4%, 8% of total | |||||||||
| Continual Pilots | 0.2, 0.25 0.35 | |||||||||
| Typical data rate | 1~55 Mbit/s | |||||||||
|
Ant Power |
Max 300mA | |||||||||
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