AT78XUSB

DVB-T2/T/C Receiver, Recorder & Converter
DVB-T2/T/C Input ( Supports 6, 7 & 8 MHz Bandwidths)
With DVB-T2/T/C to DVB-ASI converter function
No External Power supply needed

Standard Features:

Multi-standard DVB-T2/T/C Receiver, Recorder & Converter.
High Speed USB 2.0
Windows 2000 & XP Drivers and SDK.
Accompanied by DVSStation3 Alitronika's Application Software.
Input
DVB-T2/T/C Compliant COFDM Reception.
Input Frequency Range:
- High Band: 434.0 MHz to 858.0 MHz.
- Mid Band: 149.5 MHz to 426.0 MHz.
- Low Band: 50.5 MHz to 142.5 MHz.
Modulation Modes: DVB-T/T2: QPSK, 16QAM, 64QAM
Modulation Modes: DVB-C: 64QAM, 128QAM, 256QAM
Guard Interval: DVB-T/T2: 1/4, 1/8, 1/16, 132
Supports hierarchical & non-hierarchical modes.
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 AT78XUSB is an ideal solution for a number of applications such as:
Development Tools.
DVB to IP Gateway.
DVB-T 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:
    High Band: 434.0 MHz to 858.0 MHz.
    Mid Band: 149.5 MHz to 426.0 MHz.
    Low Band: 50.5 MHz to 142.5 MHz.
Channel Bandwidth:6, 7 & 8 MHz.
RF Sensitivity: -80dBm.
COFDM Spectrum: 2k and 8k carriers non-hierarchical and hierarchical.
Standards: DVB-T2, DVB-T, DVB-C compliant.
Modulation Modes: DVB-T/T2: QPSK, 16QAM, 64QAM
Modulation Modes: DVB-C: 64QAM, 128QAM, 256QAM
Guard Interval Modes: 1/4, 1/8, 1/.16, 1/32.
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-T Tuner Settings

DVB-C Tuner Settings