HOTLINE: + 421 905 606 027
Description
Details
Features
- Single-channel DVB-T2, DVB-C2 and ISDB-T receiver for VHF/UHF with support for DVB-T2 Lite
- Full support for legacy DVB-C and DVB-T
- Hardware-based demodulation with 0% CPU load
- Support for all DVB-T2 modes, including single and multiple PLP, SISO and MISO
- Professional RF measurements including RF level, MER and constellation diagram
- Free Windows and Linux SDK (DTAPI) is fully compatible with other DekTec digital-television adapters
- PCI Express x1, low profile
- Low profile and standard profile PCI brackets available
Applications
- Monitoring of DVB-T/T2, DVB-C/C2 or ISDB-T networks
- DVB-T/T2, DVB-C/C2, ISDB-T test receiver
- Re-multiplexing of DVB-C/T/C2/T2 or ISDB-T with DekTec’s MuxXpert software
Key Characteristics
| RF frequency | VHF, UHF 42 to 880MHz |
| Sup. bandwidth | 1.7 / 5 / 6 / 7 / 8MHz |
| Input Sensitivity | -90 to -20dBm |
| Input return loss | >8dB |
| MER | >32dB |
Inputs and Outputs
| RF in | 75-Ω F female |
| PCI Express | PCIe x1 |
Demodulation standards
| Included with base product | DVB-C DVB-C2 DVB-T DVB-T2 v1.3.1 ISDB-T |
Software
| StreamXpert | Analyze your received transport streams using our analyzer software |
| VF-REC | Advanced Transport-Stream/SDI Recorder |
| DekTec SDKs | Create your own full-custom application based on the input of the DTA-2138B |
PC Requirements
| OS | Windows XP, 2k3/2k8, Vista, 7, 8/8.1, 10 Linux ≥2.6.18, 3.x, 4.x |
| Processor | Core i5 minimum Core i7 recommended Or equivalent AMD CPUs |
Documents
- DTA-2138B Leaflet
- DTA-2131 versus DTA-2138 - Feature Comparison Chart
Dektec models are most often differentiated by the sufix e.g. SD, SXP etc., where suffix specifies the SW licence
- SP = Stream Player (allows you to play/modulate transport stream files, so this makes sence for devices with Output interface)
- SXP = Stream Xpert (this is MPEG TS ANALYZER, what makes sence for Input devices)
- SLP = Stream Xper Lite (very limited alternative of SXP, de facto allowing mainly capturing MPEG TS, again makes sence for Input devices)
- RX = RFXpert RF signal analysys
- SY = SD Eye (video analyzer)
- J = Jitter
- DGL = Dongle license for non Dektec devices
Meaning of abreviations used in beginning of Dektec model names
- DTA = Dektec adapter (typically PCI, PCI-e)
- DTU = Dektec USB device both USB-2 and USB-3
- DTE = Dektec Ethernet standalone networked device
- DTC = Dektec software license
Parameters
Parameters
| Form Factor | PCI Express |
|---|
