AT72XUSB

DVB Cable TV ( QAM, 8VSB ) Receiver, Recorder & Converter
DVB-C Annex B & ATSC-8VSB Input
With DVB-C to DVB-ASI converter function
No External Power supply needed

Standard Features:

 Combined DVB-C Annex B & ATSC-8VSB Input and DVB-ASI Output Device.
 High Speed USB 2.0
 Windows XP, Vista, Windows 7 ( 64bit ) Drivers + SDK & Linux Drivers.
Accompanied by DVSStation3 Alitronika's Application Software.
Input
 DVB-Cable TV Compliant QAM64/QAM256 Annex B & ATSC-8VSB Reception.
 Input Frequency Range: 54 MHz to 864 MHz.
 Channel Bandwidth: 6 MHz.
 Supports 188, 204 Transport Packet Sizes.
Output
 DVB-ASI According to Standard A1010 Rev1 and EN50083.

Block Diagram:

Application:

Targeted for Digital Video Professionals, Sophisticated End Users and OEMs
the AT72XUSB is an ideal solution for a number of applications such as:
Development Tools.
DVB to IP Gateway.
DVB-C to DVB-ASI Conversion.
MPEG-II Transport Stream Recording, Monitoring & Processing.
Software Based MPEGII Decoders.

Specification:

On Board Buffer: 8 Mbytes.
RF Tuner Connector: 75 Ohms RCA Connctor.
Loop Through Connector:

75 Ohms RCA Connctor.
Input Frequency Range: 54 MHz to 864 MHz.
Input Level: -15dBmV to +15dBmV ( QAM-B ) & -80dBmV to 0dBmV ( ATSC-8VSB).
Channel Bandwidth: 6 MHz.
Standards: DVB-C (ETS 300-429/ITU-T J83 Annex B) USA.
Modulation Modes: 8VSB/64 QAM/256 QAM.
DVB-ASI Connector: 75 Ohms BNC.
Output Signal level: 1.0Vp-p nominal.
Bit Rate Stability: +/- 25ppm.

                   
DVB-ASI Output Clock: 270 MHz.

Application Software:

Record Screen

DVB-C Tuner Settings ( QAM64 )

DVB-C Tuner Settings ( QAM256 )

ATSC-8VSB Tuner Settings