AT2900PCI
Multi Standard Modulator

DVB-S2X, DVB-S2, DVB-S & DVB-DSNG

VHF & UHF Up-Converter

IF & RF Outputs

DVB-ASI Input & Output

DVB-SPI Input

QPSK Modulator and UHF Up-converter, supports DVB-S2X, DVB-S2, DVB-S & DVB-DSNG.

  • PCI 2.2, 32 bit, 33/66MHz 3.3V.
  • Bus Master DMA, Scatter /Gather Interface Protocol.
  • Windows Drivers & SDK & Linux Drivers.
  • Accompanied by DVSStation4 Alitronika’s Application Software.
  • Supports Standards ETSI EN302307-2, ETSI EN302307-1, and ETSI EN103129.
  • Supports DVB According to Standard A1010 Rev1 and EN50083.
  • Modulation of Transport Stream files Harddisk via USB.
  • Modulation of Transport Stream from the ASI input.
  • All modulation processes are carried out by the hardware so that there is no load on the PC processor,
    So there is no need for an expensive high performance PC.
  • Supports Burst or continuous modes, 188 and 204 packet sizes.
  • Bitrates:
    – DVB-S2 : up to 200.385 MBit/s.
    – DVB-S : up to 72.574 MBit/s.

Input

  • DVB-ASI/SPI input.

Output

  • RF Output.
  • IF Output.
  • DVB-ASI Output.

BLOCK DIAGRAM

CONNECTIONS

APPLICATIONS

Targeted for Digital Video Professionals, Sophisticated End Users and OEMs the AT2900PCI is an ideal solution for a number of applications such as:

  • Development Tools for DVB-S2/S Receiver R&D.
  • IP to DVB Gateway.
  • DVB-S2/S Transport Stream Generation.
  • QPSK signal generator for Test & Validation.
  • Demonstration and Trade Shows.
  • DVB-S2/S output for OEM product.

SPECIFICATIONS

  • On Board Buffer:16 Mbytes.
  • IF Connector:75 Ohms.
  • IF Output Frequency:49-51 MHz or 99-101MHz adjustable in 1Hz steps.
  • IF Output Power over bandwidth: -10dBm.
  • RF Connector:75 Ohms F-Type.
  • RF Output Frequency Range:950MHz to 2150MHz.
  • RF Output Power over bandwidth:-10dBm to -45dBm, adjustable in 0.5dB steps.
  • DVB modes: DVB-S and DVB-S2.
  • Spectral modes: inverted and non-inverted.

DVB-S Mode:

  • Alpha rolloff: 0.35.
  • Modulation Modes:QPSK.
  • FEC Code Rates: 1/2, 2/3, 3/4, 5/6 and 7/8.
  • Symbol rate:up to 45 MSymbols/s.
  • Bitrate: up to 72.574 MBit/s.

DVB-S2 & DVB-S2X Mode:

  • Alpha rolloff: 0.20, 0.25 and 0.35.

Modulation Modes:

  • DVB-S2: 8SPK, 16APSK and 32APSK.
  • DVB-S2X: 8, 16, 32, 64, 128 and 256APSK.
  • FEC Code Rates: 1/4, 1/3, 2/5, 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9 and 9/10.
  • Symbol rate:up to 45 MSymbols/s.
  • Bitrate:up to 200.385 MBit/s.

DVB-DSNG Mode:

  • Alpha rolloff: 0.20, 0.25 and 0.35.
  • Modulation Modes:8SPK and QAM16.

DVB-ASI/SPI Spec.

  • DVB-ASI Input Connectors:75 Ohms BNC.
  • DVB-ASI Input return loss: 15dB.
  • DVB-ASI Output Signal level:1.0Vp-p nominal.
  • DVB-ASI Output Clock: 270 MHz.
  • DVB-ASI Input return loss: 15dB.
  • DVB-SPI Connector: 25-pin sub-D.
  • DVB-SPI Input Level: LVDS.

APPLICATION SOFTWARE

DVSStation3/4/IP: Alitronika devices are supported by DVSStation3, DVSStation4 or DVSStationIP, Alitronika’s FREE Transport Stream Player, Recorder, Analyser and converter application software. Please refer to the specification and User Manual of these applications for more information. Even better please download them from our website and try them out. They works in DEMO mode without any Alitronika devices.

Play Screen=> In normal operating conditions
Record Screen => In normal operating conditions
DVB-S Settings
DVB-S2 Settings
DVB-S2 PLS Codes
DVB-S2X PLS Codes
Code Rate Settings
Alpha Roloff Settings
Rf Settings
IF output frequency is selectable between 50MHz & 100MHz
The application software provides the user with many functions & features such as :
PID Filtering
Bit, Byte & Packet error insertion
TOT & TDT selection
PlayBack in loops, sub-loops…….
Hardware Working Regiters are accessable for monitoring
Among the “Goodies” are a Video Viewer
Hex Editor
A DVB to IP Player/Converter
As well as the Integrated Quick TS Analyzer, TSReader support these devices.

DOWNLOADS