Modulation Standards
ATSC VSBATSC A/53E
DTMBGB 20600-2006
DVB-CEN 300 429
DVB-T / DVB-HEN 300 744
DVB-T2EN 302 755
IQI/Q Sample Playout
ISDB-TARIB STD-B31
QAMITU-T J.83 Annex A/B/C
Application Notes
Functionality of the DTA-117DT-AN-117-1 DTA-117 - Digital I/Q Baseband InterfaceDT-AN-117-2
Data Sheet
DTA-117 LeafletLeaflet 
Software
List Price
DTA-117-SP€    1.585
Multi-standard 44MHZ-IF/digital-output modulator for PCI with StreamXpress player software
DTC-305-CM€       950
XpressSim channel-modelling option
DTC-370-ISDB€       800
ISDB-T modulation option
DTC-371-IQ€       800
IQ modulation option
DTC-374-DTMB€       800
DTMB modulation option
DTC-375-CMMB€       800
CMMB modulation option
DTC-378-T2€    1.250
DVB-T2 modulation option
Prices exclude applicable sales tax, shipping charges and customs duties
DTA-117 Multi-Standard Modulator with IF and Digital I/Q Output

DTA-117

Multi-Standard Modulator with
44-MHz IF and Digital I/Q Output
for PCI Bus


 

DTA-117 Features

  • Multi-standard modulator with support for all popular QAM-, OFDM- and VSB-based modulation standards
  • Two user-configurable 44-MHz IF outputs: real and imaginary signals, facilitating external quadrature upconversion

 

  • Digital baseband I+Q outputs
  • Independent bi-directional DVB-ASI port
  • API is fully compatible with other DekTec
    digital-video output adapters
  • PCI rev 2.2, 32 bit, 33 or 66 MHz bus

DTA-117 Applications

  • Digital I/Q sample generator
  • High-fidelity modulator

PC Requirements

  • P4@2GHz minimum, or equivalent AMD
  • Core 2@2GHz minimum for DTMB, DVB-T2 and channel simulation
  • 512 MB RAM minimum

Block Diagram

DTA-117 Block Diagram