Alitronika DVB-T/H/C Modulator Card

SKU: AT2780PCI

A multi-standard DVB-T/H/C modulator, with DVB-ASI and DVB-SPI inputs and IF and RF outputs

£678.00 £813.60
SKU
AT2780PCI

The AT2780PCI is a PCI based interface device suitable for DVB-T/H/C Transport Stream Generation and IF as well as full range VHF & UHF IF up conversion.


Designed with OEMs, Digital Video Professionals and Sophisticated End Users in mind the AT2780USB is an ideal solution for a number of applications such as:

A development Tool for DVB-T/T2/H/C Receiver R&D, DVB-T/T2/H/C & ATSC Transport Stream Generation, Stand alone COFDM ( Terrestrial ), QAM ( Cable TV ) & ATSC signal generator for Test & Validation, a source device for demonstration and Trade Shows or DVB-T/H/C & ATSC output for OEM product.


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, or visit the manufacturer's website.

Input

  • DVB-ASI input. 

  • DVB-SPI input.

Output

  • RF Output.

  • IF Outputs( one internally, SMB connector,  to be used inside the PC to connect to other boards ).

  • DVB-ASI output for monitoring the modulated TS file.

General

  • On Board Buffer:16 Mbytes.

  • IF Connector:75 Ohms BNC.

  • IF Output Frequency:35-37 MHz or 69-71MHz adjustable in 1Hz steps.

  • RF Connector:75 Ohms BNC.

  • RF Output Frequency Range:50MHz to 1000MHz.

  • RF Output Power over bandwidth:+2dBm to -35dBm, adjustable in 0.5dB steps.

  • PCI 2.2, 32 bit, 33/66MHz 3.3V.
  • Bus Master DMA, Scatter /Gather Interface Protocol.

  • Windows XP, Vista, Windows 7 & Windows 10 Drivers + SDK & Linux Drivers. 

  • Accompanied by DVSStation3 Alitronika's Application Software.

  • Supports DVB According to Standard A1010 Rev1 and EN50083.

  • Modulation of Transport Stream files from Harddisk.

  • Modulation of Transport Stream from the ASI or SPI inputs.

  • 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-T/H : 4.98 MB/s to 31.67 MB/S. 

  • DVB-C : 14 MB/s to 65 MB/S. 

  • ATSC : 10.76 MBaud to 19.30 MBaud.

DVB-T2 Spec. 

  • Channel Bandwidth: 5MHz, 6MHz, 7MHz, 8MHz.

  • COFDM Spectrum ( FFT size ):2k, 8k and 32k.

  • Standards: COFDM according EN 300 744.

  • Modulation ModesQPSK, 16QAM, 64QAM and 256QAM.

  • Guard Interval Modes:1/32, 1/16, 1/8 and 1/4.

  • FEC Code Rates:1/2, 2/3, 3/4,5/6, 7/8.

  • TS bitrate:44Mbps+.

  • Spectral Inversion: Both inverted and non-inverted.

DVB-T/H Spec. 

  • Channel Bandwidth: 5MHz, 6MHz, 7MHz, 8MHz.

  • COFDM Spectrum( FFT size ):2k,4k and 8k carriers non-hierarchical.

  • Standards: COFDM according EN 300 744.

  • Modulation Modes:QPSK, 16QAM and 64QAM.

  • Guard Interval Modes:1/32, 1/16, 1/8 and 1/4.

  • FEC Code Rates:1/2, 2/3, 3/4,5/6, 7/8.

  • TS bitrate:24Mbps to 32Mbps.

  • Spectral Inversion: Both inverted and non-inverted.

DVB-C Spec. 

  • Channel Bandwidth: 6MHz, 8MHz.

  • Standards:QAM according EN 300 744.

  • Modulation Modes:16QAM, 32QAM, 64QAM, 128QAM and 256QAM.

ATSC 8-VSB Spec. 

  • Channel Bandwidth:6MHz.

  • Standards:A/53 8-VSB.

DVB-ASI/SPI Spec.

  • DVB-ASI Input/Output Connectors:75 Ohms BNC.

  • DVB-ASI Output Signal level:1.0Vp-p nominal.

  • DVB-ASI Output Clock: 270 MHz.

  • DVB-ASI Input return loss: 15dB.

  • DVB-ASI Output Bit Rate: 0 to 214Mbit/s ( up to Max. allowable bitrate for DVB-T/H/C, ATSC modulation).

  • DVB-SPI Connector: 25-pin sub-D.

  • DVB-SPI Input Level: LVDS.

  • DVB-SPI Input Bit Rate:0 to 108 Mbit/s ( up to Max. allowable bitrate for DVB-T/H/C, ATSC modulation).

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