DTA-107 DTA-107 Key Attributes
| Modulation | ETS 300 421 |
| Symbol Rate | 0.088 ... 45 MBd |
| Symbol Rate Accuracy | < ± 25 ppm |
| Symbol Rate Resolution | < 50 mBd |
| RF Connector | F-type (2x) |
| RF Frequency Range | 950 ... 2150 MHz |
| RF Frequency Accuracy | < ± 1 ppm |
| Output Level | -27 ± 3 dBm |
| Spurious Suppression | > 50 dB (d2: 25 dB) |
| Return Loss | > 15 dB |
| PCI rev 2.2 compliancy | 32 bit, 33/66 MHz Universal 3V/5V |
Data Sheet
LeafletApplication Notes
List Price
| DTA-107-SP | € 1.770 |
| DVB-S Modulator / L-Band Upconverter for PCI bus with StreamXpress player software | |
| DTC-305-CM | € 950 |
| XpressSim channel-modelling option NOTE: AWGN generator only | |
| DTC-372-S2 | € 500 |
| Firmware/software upgrade option to convert DTA-107 into DTA-107-S2 | |
Prices exclude applicable sales tax, shipping charges and customs duties. Quantity discounts are available, please request a quotation.
- Application Software
- DVB-T2 Tool Set
- Networked Adapters
- OEM Modules
- PCI
- PCI Express
- DTA-2107 - L-Band Modulator
- DTA-2111 - VHF/UHF Modulator
- DTA-2131 - SDR Receiver
- DTA-2136 - Dual QAM Receiver
- DTA-2137C - DVB-S2 Receiver
- DTA-2138 - DVB-C2/T2 Receiver
- DTA-2139 - 12x QAM Receiver
- DTA-2144 - Quad ASI/SD-SDI
- DTA-2145 - Dual ASI/SD-SDI
- DTA-2152 - Dual HD-SDI
- DTA-2160 - GigE + 3x ASI
- DTA-2162 - Dual GigE
- PCI Modulators
- PCI Express Modulators
- USB-2 Adapters
- SDKs
DTA-107
DVB-S Modulator
with L-Band Upconverter
for PCI Bus
DTA-107 Features
- Modulator compliant to DVB-S as defined in ETS 300 421
- Integrated L-Band Upconverter with on-board 950 .. 2150-MHz synthesiser
- Wide range of symbol rates allows for both MCPC and SCPC operation
- RF output can be connected directly to digital satellite receiver (DC-blocking capacitor included)
- Complete on-board channel coder with Reed-Solomon encoder, convolutional interleaver and base-band shaping filter
- Programmable convolutional rate: 1/2, 2/3, 3/4, 4/5, 5/6, 6/7 or 7/8
- Software interface compatible with other DekTec digital-video output adapters
- PCI rev 2.2, 32 bit, 33 or 66 MHz bus
DTA-107 Applications
- Driving digital satellite receivers for demos, at shows, in electronics stores
- Set-top-box development, repair, production testing, performance testing
- Signal validation: check out whether receivers can handle a new transport stream
- Low-cost RF distribution of digital TV services
- Output adapter for generating a DVB-S modulated transport stream directly from your custom application
- With DtLoop: modulator replacement
Block Diagram
