DTA-110 Features
· Compliant to EN 300 429 (DVB-C), ITU-T J.83 Annex A and ITU-T J.83 Annex C
· Integrated UHF Upconverter with on-board 400…862-MHz synthesiser
· Supports 4-QAM, 16-QAM, 32-QAM, 64-QAM and 128-QAM; 256-QAM for non-broadcast purposes
· PCI rev 2.2, 32 bit, 33 or 66 MHz bus
· RF output can be connected directly to a digital cable receiver
· Complete on-board channel coder with Reed-Solomon encoder, convolutional interleaver and base-band shaping filter
· Software interface compatible with other DekTec digital-video output adapters
DTA-110 Applications
· Driving digital cable 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 QAM modulated RF signal directly from your custom application
· With DtLoop: modulator replacement
DTA-110 Key Attributes
Modulation ITU-T J.83 A/CEN 300 429 (DVB-C)
Symbol Rate 5.0 ... 7.1 MBd
Symbol Rate Accuracy < ± 25 ppm
Symbol Rate Resolution < 12 mBd
RF Connector 75Ω F-Connector (2x)
RF Frequency Range 400 ... 862 MHz
RF Frequency Accuracy < ± 1 ppm
Output Level -25 ± 1 dBm
Spurious Suppression > 50 dB (d2: 20 dB)
Return Loss > 20 dB
PCI rev 2.2 compliancy 32 bit, 33/66 MHzUniversal 3V/5V |
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DTA-105-SP DTA-107-SP DTA-107S2-SP
DTA-110T-SP DTA-110-SP DTA-110T-ISDB-SP |
