DekTec DVB-S Modulator Card

Model: DTA-107

DVB-S modulator compliant to ETS 300 421
Integrated L-Band upconverter with on board 950 to 2150MHz synthesizer
Wide range of symbol rates allows for both MCPC and SCPC operation
RF output can be connected directly to digital satellite receiver
Complete on board channel coder with Reed-Solomon encoder, convolutional interleaver and base band shaping filter

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The DTA-107 is a PC-based solution for a complete DVB-S modulator with L-Band up-converter from 950-2150 MHz that allows for direct RF connection to a satellite receiver.

DVB-S modulator compliant to ETS 300 421
Integrated L-Band upconverter with on board 950 to 2150MHz synthesizer
Wide range of symbol rates allows for both MCPC and SCPC operation
RF output can be connected directly to digital satellite receiver
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
Comes with free:
- Windows & Linux device driver and software Development Kit for developing custom applications
- Example source code for stream player
- DtLoop application to copy packets from an input adapter to the DTA-107
Applications
- With the StreamXpress (DTC-300) software as a standalone disk player that generates a DVB-S modulated signal for typically one or more digital satellite receivers
- With DtLoop as a modulator replacement. An input adapter (e.g. the DTA-120 DVB-ASI Input PCI card) is used to read a transport stream input, and DtLoop copies the stream real-time to the DTA-107
- As DVB-S output adapter in your (OEM) application

Input/Output Board/Card Type - Audio
Input/Output Board/Card Type - Network
Input/Output Board/Card Type - Video
Warranty - Yes
Spec Sheet available - Yes

Modulation: DVB-S
Useful bit-rate range: 0 to 72.5MB/s
Range: 0 to 214 Mb/s
Accuracy: <=±25 ppm
Resolution: <50 MBd
RF output connector (2x): F type, 75Ohms
RF output frequency range: 950 to 2150 MHz
RF output accuracy: <=±1ppm
RF output step size: 200 kHz
RF output output level: -27, ±3dBm
RF output spurious: >40 dB
RF output Return loss: >=15 dB
Warranty (Length/Type): 1 Year Limited

DVB-S Modulator Card 706 kb - Data Sheet

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