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DTA-107 〔DVB-S Modulator / Upconverter for PCI Bus〕 |
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- 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
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| Modulation |
ETS 300 421 |
| Symbol Rate |
0.088 ... 45 MBd |
| Symbol Rate Accuracy |
< ± 25 ppm |
| Symbol Rate Resolution |
< 50 mBd |
| RF Connector |
F-Conn (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 |
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