• Description
  • Specifications
  • Ordering Info

Description

DTA-2139 Features

  • Twelve-channel QAM receiver, compliant with J.83 Annex A (DVB-C), B and C
  • Applications have access to the complete Transport Stream
  • Each channel provides reception status, RF level, demodulation status, MER and BER
  • Programming interface (DTAPI) is fully compatible with other DekTec adapters

DTA-2139 Applications

  • Monitoring of cable networks
DTA-2139 - DekTec Twelve-Channel QAM-A/B/C Receiver for PCI Express

DTA-2139 – DekTec Twelve-Channel QAM-A/B/C Receiver for PCI Express

Specifications

DTA-2139 Key Attributes

Modulation standards*       J.83 Annex A/B/C
Number of channels          12
Tuning range                     54 .. 1002MHz
Sensitivity                           -55 .. -30dBm
Antenna input                      75-Ω F female
Loop through port               75-Ω F female
Loop through attenuation    <2dB
Monitoring outputs               No
PCI-Express label                PCIe x4

* QAM-128 is not supported

Ordering Info

All USA orders will be shipped from our USA warehouse. 

All other orders will be shipped from Canada.

DTA-2139     –     Twelve-channel QAM receiver for PCI Express bus

DTA-2139-SL     –     Twelve-channel QAM receiver for PCI Express bus with StreamXpert Lite

DTA-2139-VR-SL     –     Twelve-channel QAM receiver for PCI Express bus with VF-Rec stream recorder and StreamXpert Lite

DTA-2139-SX     –     Twelve-channel QAM receiver for PCI Express bus with StreamXpert

Software Description

1. StreamXpert – 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.  VF-Rec – Advanced transport-stream/SDI recorder
• Advanced recorder for TS, ETI, SDI, I/Q samples and T2MI.
• Allows to do continuous recording and remote control through SNMP
• Record to a single file, to multiple files or continuous
• SDI recording 10-bit full frame, up to 3G-SDI
• Remote monitoring and control through SNMP