AT70XUSB

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

Standard Features:

 Combined DVB-C Annex A Input and DVB-ASI Output Device.
 High Speed USB 2.0
 Windows 2000 & XP Drivers and SDK.
Accompanied by DVSStation3 Alitronika's Application Software.
Input
 DVB-C Compliant QAM Reception.
 Input Frequency Range: 47 MHz to 862 MHz.
 Symbol Rate: Variable capability from SACLK/64 to SACLK/4
 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 AT70XUSB 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 IEC female Type.
Loop Through Connector: 75 Ohms IEC male Type.
Input Frequency Range: 47 MHz to 862 MHz.
Input Level: -15dBmV to +15dBmV.
LO Step Size: 62.5 KHz.
Standards: DVB-C (ETS 300-429/ITU-T J83 Annex A).
Modulation Modes: 4/16/32/64/128 QAM supports 256 QAM with RF filters.
DVB-ASI Connector: 75 Ohms BNC.
Output Signal level: 1.0Vp-p nominal.
Bit Rate Stability:

                   
DVB-ASI Output Clock: 270 MHz.

Application Software:

Record Screen

DVB-C Tuner Settings ( QAM64 )

DVB-C Tuner Settings ( QAM128 )

DVB-C Tuner Settings ( QAM256 )