DTA-2139 Twelve-Channel Cable Receiver for PCIe Twelve (!) cable receivers on a single PCIe card, supporting J.83 Annex A, B and C.
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Key Characteristics
#Receivers | 12 |
Tuning range | 54 to 1002MHz (VHF, UHF) |
Bandwidth | 8MHz per channel |
Input sensitivity | -55 to -30dBm |
MER | 12 to 38dB (measurement range) |
Inputs and Outputs
RF in | 75-Ω F female |
Loop through | 75-Ω F female |
PCI Express | PCIe gen1 x4 |
Modulation Standards
Cable |
DVB-C (QAM-A) QAM-B (ITU J.83 B) QAM-C |
All modulation standards are included in the base product; no options need to be purchased.
PC Support
OS | Windows 10, 11 Windows Server 16, 19, 22 Linux ≥2.6.32, 3.x, 4.x, 5.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 and more |
DekTec SDKs | Create your own application |
SDK Downloads
Documentation
Pricing
DTA-2139-SL | € | 1.616 | Stock: 25+ |
Twelve-channel cable receiver for PCIe with StreamXpert Lite software. |
DTA-2139-VR-SL | € | 2.495 | Stock: 25+ |
Twelve-channel cable receiver for PCIe with VF-REC stream recorder and StreamXpert Lite software. |
DTA-2139-SX | € | 2.662 | Stock: 25+ |
Twelve-channel cable 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
Applications
Block Diagram
The RF input is split into a loop-through (available on a connector) and - after amplification - a signal feeding three tuners, each of which has three outputs routed again to three tuners. Each receiver channel consists of a chip tuner, chip demodulator and an optimized DMA controller.
Related Products
DTA-2139B – Twelve-Channel Cable/Terrestrial Receiver for PCIe New generation of the DTA-2139. The loop-through output has been dropped, yielding improved RF performance on the DTA-2139B . Next to cable standards, the DTA-2139B also supports terrestrial standards DVB-T, DVB-T2 and ISDB-T. |
DTA-2139 Bird's Eye View