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DTA-2128 - Octal DVB-S2X Receiver for PCIe  

DTA-2128

Octal DVB-S2X Receiver for PCIe

Designed for high-density satellite applications, the DTA-2128 enables simultaneous reception of eight DVB-S2X streams through four L-band inputs, with advanced monitoring and real-time statistics.

 

Key Characteristics

Receivers 8x DVB-S2X full TS
4 L-band inputs, 2 receivers/input
GSE, GSE Lite Supported
MIS, GS, BBFRAMEs Not supported
Supported by the DTA-2132.
LNB control 13V/18V supply
DiSEqC v1.x, v2.x

Receiver Specifications

Standards DVB-S
DVB-S2
DVB-S2X
Tuning range L band (950 to 2150MHz)
Sensitivity -70 to -20dBm
Constellation Up to 32-APSK
Symbol rate 1 to 54MBd (QPSK, 8-PSK)
1 to 50.7MBd (16-APSK)
1 to 40.5MBd (32-APSK)

Inputs and Outputs

RF in 4x 75-Ω F female
PCI Express PCIe gen1 x4

Measurement Ranges

Input level -70 to -20dBm
MER 0 to 22dB

PC Support

Processor Core i5 minimum
Core i7 recommended

Or equivalent AMD CPUs

OS Windows 10, 11
Windows Server 16, 19, 22
Linux ≥2.6.18, 3.x, 4.x, 5.x

Software

StreamXpert Our industry-standard transport-stream analyzer
DekTec SDKs Create your own application

Pricing

DTA-2128-SL660No stock
Octal DVB-S2X receiver for PCIe with StreamXpert Lite software.
DTA-2128-VR-SL1.539No stock
Octal DVB-S2X receiver for PCIe with VF-REC stream recorder and StreamXpert Lite software.
DTA-2128-SX1.706No stock
Octal DVB-S2X receiver for PCIe with StreamXpert analyzer software.

Prices exclude applicable sales tax, shipping charges and customs duties. Quantity discounts may be available, please request a quotation.

Features

  • Four independent satellite receivers with access to the full received Transport Stream.

Applications

  • Local redistribution of satellite services over IP.
  • High-density satellite receiver/decoder.

Block Diagram

The DTA-2128 consists of eight wide-band L-band tuners, followed by eight DVB-S2X demodulators.

Block diagram of the DTA-2128

The DTA-2128 includes four 18V/400mA LNB power inserters with overcurrent protection, as well as four DiSEqC version 1.x / 2.x LNB control signal inserters.

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