DekTec DTA-105 Dual DVB/ASI Output Adapter
Overview
- Two Independent DVB-ASI Outputs
- Low-Profile Short PCI Card
- Dense Transport-Stream Generation
- Free drivers and DTAPI SDK for Windows 2k/XP/2k3, .NET, DirectShow and Linux
- Example source code for stream player and stream recorder
Features
- Two independent DVB-ASI outputs channels on a low-profile PCI card
- Optional mode to slave the second output to the first, creating a single doubly-buffered output
- Programmable bit rate 0...214 Mbit/s
- Dual 16-Mbytes buffers to compensate for PCI- and software latencies
- Shipped with a low-profile and a standard-profile bracket
- Hardware-assisted null packet insertion
- Continuous mode or burst mode
- On-board PCI Bus master for off-loading host processor
- DMA burst-mode transfers for optimal usage of PCI Bus
- Scatter/gather DMA for efficient handling of fragmented host memory
- Low- and standard-profile PCI bracket
- PCI rev 2.2, 32 bit, 33 or 66 MHz bus
Specifications
Parameter | Value |
Physical Layer | DVB/ASI (Coax) |
DVB/ASI Connector | 75-Ω BNC (2x) |
Transmit Bit Rate | 0...214 Mbit/s |
Transmit Bit Rate Resolution | <1 bit/s |
| Transmit Bit Rate Stability | ±2 ppm |
| Burst Mode On/Off | yes |
Peak-to-Peak Maximum Jitter* | 70 ns p-p |
Packet Size in Bytes | 188 or 204** |
* In Continuous mode
** Arbitrary packet size in a raw mode
