HOTLINE: + 421 905 606 027
Description
Details
Features
- High-end test modulator for cable, terrestrial and satellite DTV modulation standards
- Playout of I/Q samples anywhere in the 0-3GHz range, to generate arbitrary RF signals
- Programmable RF level calibrated in the factory
- 10MHz/1 PPS input for accurate synchronization to a (GPS) timing reference source
- 1PPS input can be used to trigger I/Q playout on multiple DTA-2116s with sub-ns sync precision
- SDR architecture with digital modulation and upconversion for future proofing and achieving the highest possible signal quality
- Digital channel simulator option including multipath echo and addition of AWGN noise
- Free Windows and Linux SDK (DTAPI) is compatible with DekTec's other modulators and digital-video output adapters
Applications
- General-purpose test modulator in your R&D lab for developing and qualifying DTV equipment, or for experimentation with new RF modulation schemes
- Playback of I/Q samples up to 100MHz bandwidth
- GPS simulator
- Automatic test equipment (ATE) for tuners, demodulator chips, receivers, TV sets etc.
- SFN testing and simulation
Key Attributes
| Parameter | Value |
| Main output | |
| RF connector | 50-Ω SMA female |
| RF level | -80 to 0dBm |
| Step Size | 0.1 dB |
| Monitor output | |
| RF connector | 75-Ω F female |
| RF level | -45dBm |
| 10-MHz/1pps input | 2x 50-Ω SMA female |
| Frequency range | 32 to 3225MHz |
| I/Q samle rate | 0.1 to 125Msps |
| Bandwidth (max) | 100 MHz |
| Sync accuracy | ±0.5ns @ 25°C |
| Transmit MER (typical) | ≥50dB |
| Phase noise | -116dBc @ 10kHz |
| Spectral purity | ≥50dB |
| PCI Express | PCIe3 x4 low profile |
| OS |
Windows 10,11 Windows Server 16, 19, 22 Linux ≥ 2.6.18, 3.x, 4.x, 5.x |
Modulation Standards
ADTB-T*, ATSC, ATSC-M/H* ATSC 3.0*, CMMB*, DAB+*
DMB-T/H*, DVB-C, DVB-C2* DVB-CID, DVB-S, DVB-S2,
DVB-S2X* DVB-T, DVB-T2 single PLP, DVB-T2 (full)*, I/Q samples*,
ISDB-S*, ISDB-S3*, ISDB-T*, ISDB-Tmm*, QAM-B, QAM-C, T-DMB*
*Option
Parameters
Parameters
| Form Factor | PCI Express |
|---|
