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DTA-145 - ASI/SD-SDI Input and Output for PCI  

DTA-145

ASI/SD-SDI Input and Output for PCI

DekTec's bi-directional dual ports ASI/SDI adapter, with genlock and watchdog-controlled input-to-output relay for redundant configuration.

The DTA-145 is no longer in production, but the card is still available in limited quantities and remains supported in DekTec's SDK and software.

 

Key Characteristics

ASI DVB-ASI (coax) EN50083-9
0 to 214 Mbps
Resolution <1 bps
SDI SMPTE 259M
270 Mbps
8 or 10 bit format
Buffer 16MB/channel
Input return loss >17dB

Inputs and Outputs

2x ASI/SDI 75-Ω BNC
Slot PCI

PC Support

OS Windows 10, 11
Windows Server 16, 19, 22
Linux ≥2.6.18, 3.x, 4.x, 5.x
Processor Core i5 minimum
Core i7 recommended

Or equivalent AMD CPUs

Software

StreamXpress Play TS files and control modulation parameters
SpRcApi StreamXpress remote control API for automated playout
StreamXpert Analyze your received transport streams using our analyzer software
SdEye Advanced SDI signal monitoring software
VF-REC Advanced Transport-Stream/SDI Recorder
DekTec SDKs Create your own full-custom application with the DTA-145

Pricing

DTA-145-SLP390Stock: 4
ASI/SD-SDI input and output for PCI with StreamXpert Lite and StreamXpress player software.
DTA-145-SXP1.516Stock: 4
ASI/SD-SDI input and output for PCI with StreamXpert analyzer and StreamXpress player software.
DTA-145-SY-SXP2.338Stock: 4
ASI/SD-SDI input and output for PCI with SdEye and StreamXpert analyzer and StreamXpress player software.
DTA-145-VR-SY-SXP3.217Stock: 4
ASI/SD-SDI input and output for PCI with VF-REC stream recorder, SdEye and StreamXpert analyzer and StreamXpress player software.

Prices exclude applicable sales tax, shipping charges and customs duties. Quantity discounts may be available, please request a quotation.

Features

  • Two independent software controllable BNC ports (one bi-directional, one output-only), operable in ASI or SDI mode, with individual status LEDs.
  • Cable equalization and inverted ASI support, as well as (8- and) 10-bit SDI full-frame (270Mbps), with support for lossless SDI huffman encoding/decoding for reduction of bus bandwidth and file size.
  • Hardware counters for bitrate measurement and statistics and flexible receive mode with time-stamping, packet sequence counting and false-sync pass-through.
  • Watchdog-controlled input-to-output bypass relay; in case hardware or software fails, the output is physically connected to the input.
  • Transmit on timestamp mode for generation of ASI test streams with packet jitter.
  • Bitrate lock mode for locking the output bitrate to the input bitrate.
  • Raw ASI mode for transmitting or receiving all ASI symbols, including K28.5 stuffing characters.

Applications

  • Simple fail-over configuration for High-Availability stream generation.
  • Using the StreamXpert and SdEye software all ports can be individually monitored and analyzed.
  • In combination with MuxXpert you can real-time multiplex streams from input to output.

Block Diagram

DTA-145 block diagram

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