HOTLINE: + 421 905 606 027
Description
Details
Features
- Satellite modulator with integrated agile L‑band upconverter
- DVB-S and DVB-S2 modulation with support for all constellations (incl. 16APSK and 32‑APSK) and all roll-off factors (0.20, 0.25, 0.35)
- ISDB-S modulation option with command-line multiplexer to create a valid ISDB-S stream with TMCC data from a standard Transport Stream
- Programmable output level
- AWGN inserter option
- Free Windows and Linux SDK (DTAPI) is fully compatible with other DekTec digital-video output adapters
- PCI Express x1, low profile
- Low profile and standard profile PCI brackets available
Applications
- With StreamXpress®: Multi-purpose satellite-TV RF signalgenerator for R&D, demos, exhibitions, repair
- With MuxXpert: Real-time generation of a DVB-S(2) / ISDB‑S signal for single Transport Streams
- With DTAPI: Create your own OEM application that generates a satellite-TV RF signal
Key Characteristics
| RF frequency | 950 to 2150MHz (L band) |
| Symbol rate | 88kBd to 55MBd |
| RF output level | -41.5 to -10dBm (DVB-S) -46.5 to -15dBm (DVB-S2) |
| Roll-off factor | 0.20, 0.25, 0.35 |
| Phase noise | <-95dBc @ 10kHz |
Modulation standards
| Base | DVB-S, DVB-S2 |
| Options | ISDB-S, DAB |
| More options | I/Q sample playout AWGN insertion |
Inputs and Outputs
| RF output | 75-Ω F-type female |
| PCI Express | PCIe x1 |
Key attributes
| Modulation | DVB-S(2), ISDB-S, DAB+, I/Q |
| DVB-S2 constellations | QPSK, 8PSK, 16/32APSK |
| Roll-off factor | 0.20, 0.25, 0.35 |
| Channel lter | 256 taps |
| Symbol rate | 0.088 to 45MBd |
| Symbol rate resolution | <30mBd |
| Output connector | 75-Ω F female |
| Return loss | >14dB (950 to 2150MHz) |
| RF output frequency | 950 to 2150MHz |
| RF output level (DVB-S2) | -46.5 to -15.0dBm |
| RF output level (DVB-S) | -41.5 to -10.0dBm |
| Phase noise | <-95dBc @ 10kHz |
| Spurious | >50dB (950 to 2150MHz) |
| PCI Express | PCIe1 x1 low pro le |
| OS | Windows 7, 8, 10 Linux ≥2.6.18, 3.x, 4.x |
Standards
| Base | DVB-S, DVB-S2 |
| Options | ISDB-S, DAB |
| More options | I/Q sample playout AWGN insertion |
Software
| StreamXpress | Play TS files and control modulation parameters |
| XpressSim | Channel simulator (option for StreamXpress) |
| SpRcApi | StreamXpress remote control API for automated playout and modulation |
| DekTec SDKs | Create your own full-custom application with modulated output via the DTA-2107 |
Documents
- 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 | PCI Express |
|---|
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