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DTA-2139B - Twelve-channel cable/terrestrial receiver for PCIe  

DTA-2139B

Twelve-channel cable/terrestrial receiver for PCIe

Twelve (!) receivers on a single card, supporting any mix of cable (DVB-C, QAM-B/C) and terrestrial (DVB-T, DVB-T2, even ISDB-T) signals. All twelve transport streams are demodulated simultaneously, allowing you to monitor a complete network in real time.

 

Key Characteristics

#Receivers 12
Tuning range 42 to 1002MHz  (VHF, UHF)
Bandwidth 8MHz per channel
Input sensitivity -80 to -20dBm
MER 3 to 40dB  (measurement range)

Inputs and Outputs

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

Modulation Standards

Cable DVB-C  (QAM-A)
DVB-C2
QAM-B  (ITU J.83 B)
QAM-C
Terrestrial DVB-T
DVB-T2
ISDB-T

All modulation standards are included in the base product; no options need to be purchased.

PC Support

OS
Windows2k8/12/16
 7, 8, 10
Linux  ≥2.6.18, 3.x, 4.x
Processor Core i5 minimum
Core i7 recommended

Or equivalent AMD CPUs

Software

StreamXpert Our industry-standard transport-stream analyzer
VF-REC SDI/TS recorder with looping, scheduling, JPEG-2000 compression and more
Xpect Mosaic 24/7 real-time monitoring of multiple transport streams
DekTec SDKs Create your own application

Pricing

DTA-2139B-SL1.585
Twelve-channel cable/terrestrial receiver for PCIe with StreamXpert Lite software.
DTA-2139B-VR-SL2.297
Twelve-channel cable/terrestrial receiver for PCIe with VF-REC stream recorder and StreamXpert Lite software.
DTA-2139B-SX2.445
Twelve-channel cable/terrestrial receiver for PCIe with StreamXpert 2.1 stream analyzer software.
DTA-2139B-X486.800
Twelve-channel cable/terrestrial receiver for PCIe with 48 Xpect points for full in-depth monitoring of all 12 channels.

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

Features

  • Next generation of the DTA-2139 with improved RF quality and support for terrestrial standards DVB-T, DVB-T2 and ISDB-T.
  • Twelve independently-tunable tuners and twelve demodulators, each outputting the full transport stream.
  • Each receiver provides an indication of lock status, RF level and MER for that channel.

Applications

  • 24/7 continuous compliancy monitoring of an entire cable or terrestrial network, using Xpect Mosaic or another monitoring solution.
  • Receiving all (or many) services in a free-to-air terrestrial network and remultiplexing them to a cable network.
  • Creating a mosaic of all services on a cable or terrestrial network.

Block Diagram

The RF input signal is amplified and split, feeding twelve receiver sections. Each receiver channel consists of a chip tuner, chip demodulator and an optimized DMA controller.

Block diagram of the DTA-2139B

The loop-through connector found on the DTA-2139 has been dropped, giving the DTA-2139B a slightly higher performance.

Related Products

DTA-2139B Bird's Eye View

DTA-2139B