DTA-2131 – Multi-Standard VHF/UHF Receiver for PCIe

Model: DTA-2131 Manufacturer: DekTec

$1,210.00 USD$4,090.00 USD

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Description

  • Universal receiver for VHF/UHF band
  • Advanced demodulator API available
  • Optimized for Software Defined Radio

All USA orders will be shipped from our USA warehouse.
All other orders will be shipped from Canada.

ORDERING INFO

DTA-2131 –   Multi-standard VHF/UHF receiver
DTA-2131-SL   –   Multi-standard VHF/UHF receiver with StreamXpert Lite
DTA-2131-SX    – Multi-standard VHF/UHF receiver with StreamXpert
DTA-2131-XPRT  –  Multi-standard VHF/UHF receiver with ATSC3Xpert, C2Xpert, T2Xpert
DTA-2131-XPRT-SX  –  Multi-standard VHF/UHF receiver with ATSC3Xpert, C2Xpert, T2Xpert and StreamXpert

DTA-2131 Features

  • Tuner, I/Q demodulator and sample-rate converter, optimized for use with SDR technology (Software Defined Radio = demodulation in software)
  • SDR enables advanced features such as full demodulation of DVB-T2 to T2-MI, or forwarding all IP packets from ATSC 3.0, or MER per OFDM carrier, transfer functions, etc.
  • Hardware sample rate converter for obtaining I/Q samples at a convenient sample rate
  • MER measurements in OFDM up to an accuracy of 42dB
  • Programming interface (DTAPI) is fully compatible with other DekTec adapters

DTA-2131 Applications

  • Network monitoring of ATSC, ATSC3.0, DVB-T, DVB-T2, DAB+, DVB-C2, ISDB-T and QAM-A/B/C with advanced measurements
  • Universal receiver
  • Receiving DVB-T2 as full T2MI stream
  • Recording of I/Q samples
  • Front end for SDR experiments

Specifications

RF input                         75-Ω F female
Input return loss           >8dB
Tuning range                  42 .. 870MHz
Input sensitivity             -90 .. -20dBm
Bandwidth                      1.7/5/6/7/8/10MHz
I/Q sample rate              1.25 .. 40Msps
SNR                               50dB
MER                               10 .. 42dB
RF level                         -90 .. -20dBm
Constellation                  Yes
Standards                       ATSC VSB, ATSC3.0, DAB+, DVB-C, DVB-C2, DVB-T, DVB-T2,
ISDB-T, QAM (A/B/C), I/Q samples, T2MI

Power consumption         4.7W typ
PCI-Express label           PCIe x1

 

Software Description

 

1StreamXpert – Transport Stream Analyser Software

  • Real-time analysis, monitoring and recording of MPEG-2 transport streams
  • Recording based on duration, size or manual
  • Provides detailed statistics on the PIDs, services and tables found in the transport stream
  • Displays PIDs, services, tables, descriptors, stream information and PID-grid (compact overview of all PIDs)
  • User definable TR 101 290 templates
  • PCR analysis
  • Measurement of bitrates, PCR-accuracy and interval
  • Integrated SD/HD video and audio decoder with support for MPEG-2, AVC/H.264, HEVC/H.265, AVS, 4:2:2 and 10 bit video streams and MP1 / MP2 / (HE-)AAC / Dolby AC3 / Dolby AC4 audio
  • Deep decoding of PSI, DVB-SI, DVB-RCS and ATSC-PSIP tables and descriptors
  • Closed captions decoding
  • SI decoding with user templates, Dolby AC4 analysis, multi-monitor support
  • Support for analysing TS-over-IP streams via a DTA-2160 / DTA-2162 or a local network port
  • The world’s most cost-effective and user-friendly transport-stream analyser

2.  StreamXpert Lite – Light-weight version of StreamXpert for viewing and recording transport-stream contents, and for decoding audio and video.

                                                             StreamXpert           StreamXpert Lite

Ribbon based GUI                                        ✓                               ✓
Display
List with properties of all PIDs                        ✓                               –
List with properties of all services                   ✓                               partial
List with properties of all tables                      ✓                                –
Video Decoding
HEVC                                                         ✓                                ✓
AVC                                                           ✓                                ✓
AVS                                                           ✓                                ✓
MPEG-2                                                      ✓                                ✓
4:2:2                                                          ✓                                –
10-bit                                                         ✓                                –
Full screen mode                                          ✓                                ✓
Multi-monitor support                                    ✓                                ✓
Audio Decoding
HE-AAC                                                       ✓                                ✓
AAC                                                            ✓                                ✓
E-AC-3                                                        ✓                                ✓
AC-3                                                           ✓                                ✓
MPEG-1 Layer II                                            ✓                                ✓
Supported Interfaces
DekTec input adapters                                  ✓                                 ✓
PC network ports                                         ✓                                 ✓
Advanced
Custom table and descriptor templates            ✓                                  –
PID Grid, graphical overview of all PIDs             ✓                                  –
Dolby AC-4 analysis                                       ✓                                  –
Recording
Manual mode                                               ✓                                  ✓
Size based                                                   ✓                                  ✓
Duration based                                             ✓                                  ✓
Measurement and Compliance
TR 101 290 priority 1, 2 and 3                       ✓                                  –
Bitrate                                                        ✓                                  partial
PCR graphs                                                  ✓                                  –
PCR accuracy                                               ✓                                  –
PCR interval                                                 ✓                                  –
PCR frequency offset                                    ✓                                  –

 

3. ATSC3Xpert – Analysis of ATSC-3 with advanced RF measurements

4. C2Xpert – Analysis of DVB-C/C2 with advanced RF measurements

5. T2Xpert – Analysis of DVB-T/T2 with advanced RF measurements

 

Additional information

Weight 2 lbs