DTA-110 DVB QAM Modulator with UHF Upconverter

DTA-110
QAM A/B/C Modulator
with UHF Upconverter
 Cost-Effective QAM A/B/C Modulator
 UHF Upconverter 400 .. 862 MHz
 Direct Connection to Cable Receiver
FEATURES
QAM modulator compliant to DVB-C
(EN 300 429) and ITU-T J.83 Annex A,
Annex B and Annex C
Supports 4-QAM, 16-QAM, 32-QAM,
64-QAM and 128-QAM
256-QAM for non-broadcast purposes
Integrated UHF Upconverter with on-board
400 .. 862-MHz synthesiser
RF output can be connected directly to antenna input of a digital cable receiver
Programming interface (DTAPI) is fully
compatible with other DekTec digital-video
output adapters
PCI rev 2.2, 32 bit, 33 or 66 MHz bus
Comes with free:
 Windows and Linux device driver and
SDK for developing custom applications
 DtLoop application to copy packets from
an input adapter to the DTA-110
KEY ATTRIBUTES
Parameter
Modulation
APPLICATIONS
1. With StreamXpress: Test generator
2. With DtLoop as a modulator-replacement.
An input adapter is used to read a transport-stream and DtLoop copies the stream
in real-time to the DTA-110
3. QAM output for your (OEM) application
RELATED PRODUCTS
Value
Type
Description
ITU-T J.83 A/B/C
EN 300 429
DTA-107
Useful Bit-Rate Range
0 .. 52.4Mbit/s
DTA-110T
QAM/DVB-T UHF Modulator
Symbol
Rate
5.0 .. 7.1MBd
DTA-112
QAM/DVB-T VHF/UHF Modulator
Accuracy
≤±25ppm
Resolution
12mBd
DTA-115
Multi-Standard VHF/UHF Modulator
DTC-300
StreamXpress Player software
RF Output
Range
Connector (2x)
Frequency Range
DTA-107S2 DVB-S2 Modulator
F type, 75 Ω
400 .. 862MHz
Accuracy
≤±1ppm
Step Size
200kHz
Output Level
-27 ±2dBm
Spectral Purity
>50dB*
Return Loss
≥20dB
* Except for second harmonic of carrier; d2 suppression is 20dB or better
© 2005-2009 DekTec Digital Video BV
Essential Tools for Digital-TV Professionals
DVB-S Modulator
ORDERING INFORMATION
Type
DTA-110
Description
QAM Modulator/Upconverter (PCI)
DTA-110SP DTA-110 with StreamXpress
Please refer to www.dektec.com for the latest pricing and a list of
distributors and resellers.
www.dektec.com
DTA-110 Product Leaflet
August 2009
Download PDF