Dispositivo USB E/S DVB-ASI in/out AT4USB

Standard Features:

 The smallest DVB-ASI Input & Output Device in the world.
 High Speed USB 2.0
 Windows XP, Vista, Windows 7 ( 64bit ) Drivers + SDK & Linux Drivers.
 Accompanied by DVSStation3 Alitronika's Application Software.
 Supports DVB According to Standard A1010 Rev1 and EN50083.
 Supports 188 & 204 byte or Arbitrary Packet Sizes.
Input
 Integrated Loop Through output.
 Automatic Cable Equalization of up to 350m.
 Supports True or Inverted ASI signals.
 Carrier and Lock Detection.
 Sync, Error & Code Violation Detection.
 PID filtering by Hardware.
 PCR Time stamping by Hardware.
Output
 Programmable Output Bit Rate.
 Can play Higher Bitrate then the TS file.
 Can output True and Inverted signals.
 Supports Burst Mode, RAW Data Mode.
 Null packet insertion by Hardware.
 PCR, continuity counter correction.
 Packet time and date correction.
 Error insertion.
 Hardware-Generated Null Packet or Counter Packet.

Block Diagram:

Application:

Targeted for Digital Video Professionals, Sophisticated End Users and OEMs
the AT4USB is an ideal solution for a number of applications such as:
Development Tools.
DVB to IP Gateway.
Universal Interface for Digital Video or MPEG-II Transport Stream Recording, Playing and Processing.
Video on Demand Server.
Transport Stream Test Generator.
High Speed Serial Data Link.
Software Based MPEGII Encoders and Decoders.

Specification:

On Board Buffer: 8 Mbytes.
DVB-ASI Connector: 75 Ohms BNC.
Input Return Loss: >15 dB.
Input Signal level: 800 mV +/- 10%
Output Signal level: 1.0Vp-p nominal.
DVB-ASI Input/Output Bit Rate: 0 to 214 Mbit/s.
Bit Rate Stability:
                               Standard: +/- 25ppm.
                               Maximum: +/- 1ppm.
DVB-ASI Output Clock: 270 MHz.