HOTLINE: + 421 905 606 027
Description
Details
Features
- Light-weight, RF adapter for tuning to any UHF/VHF or cable channel in the 42 to 1002MHz range
- Receiver for DVB-T2, DVB-T, DVB-C2 and ISDB-T
- Extra input for Transport Streams on ASI
- Capture TS signals directly to file on a laptop PC for easy field recording
- Ruggedized portable unit that requires no additional power supply or batteries, operates entirely from a USB-2 connection
- Sensitive front-end allowing reception of RF signals from -40 to +50dBmV
- Fully compliant with ISDB-T and DVB-T2 v1.3.1, including T2 Lite, but also with the legacy DVB-C and DVB-T
- Hardware-based demodulation with 0% CPU load.
- Receiver provides reception status, RF level, demodulation status, MER, BER, L1 parameters and of course, the complete Transport Stream.
- Combine DTU-238 with RFXpert software for RF measurements, StreamXpert® for real-time Transport-Stream analysis
- Channel plans for world-wide regions
Applications
- Network monitoring, using this universal receiver, of DVB-T2, DVB-C2 or ISDB-T networks
- As a test-receiver for DVB-T2, DVB-C2 or ISDB-T
- Re-multiplexing of DVB-C, DVB-T, DVB-C2, DVB-T2 or ISDB-t streams with MuxXpert RF Level, MER, EVM, Constellation, Eye
- BER: Pre/Post FEC, PER (Packet Error Rate), Errored seconds
- Channel, Adjacent and Full Spectrum
Key Characteristics
| RF frequency | VHF, UHF 45 to 1002MHz |
| Sup. bandwidth | 1.7 / 5 / 6 / 7 / 8MHz |
| Measurement | -30 to +50dBmV |
| MER range | 15 to 38dB |
| ASI bitrate | 0 to 100Mbit/s |
Inputs and outputs
| RF in | 75-Ω F female |
| ASI in | 75-Ω BNC |
Software
| StreamXpert | Analyze your received transport streams using our analyzer software |
| RFXpert | Do advanced RF analysis and monitoring using our RF analyzer software |
| DekTec SDKs | Create your own application with the DTU-238 |
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
- DTU-238 Leaflet
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 | USB-2 |
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