Twelve-Channel Cable/Terrestrial Receiver for PCIe
Twelve (!) receivers on one card, supporting a mix of terrestrial (ATSC 3.0, ATSC 1.0, DVB-T/T2, ISDB-T) and cable (DVB-C/C2, ITU J.83) signals. All twelve channels are demodulated simultaneously, allowing you to monitor a complete network in real time.
|Tuning range||42 .. 1002MHz (VHF, UHF)|
|Bandwidth||Up to 8MHz per channel|
|Input sensitivity||-80 .. -20dBm|
|MER||3 .. 40dB (measurement range)|
Inputs and Outputs
|RF in||75-Ω F female|
|PCI Express||PCIe gen1 x4|
All modulation standards listed below are included; no options need to be purchased.
QAM-B (ITU J.83 B)
ATSC 1.0 (8VSB)
ATSC 3.0* (4 PLPs/receiver)
* ATSC 3 'Korean mode' (TTAK.KO-07.0127) is not supported.
Note: The DTA-2131 does support TTAK.KO-07.0127.
|OS||Windows 10, 11
Windows Server 16, 19, 22
Linux ≥2.6.18, 3.x, 4.x, 5.x
|Processor||Core i5 minimum
Core i7 recommended
Or equivalent AMD CPUs
|Twelve-channel cable/terrestrial receiver for PCIe with StreamXpert Lite software.|
|Twelve-channel cable/terrestrial receiver for PCIe with VF-REC stream recorder and StreamXpert Lite software.|
|Twelve-channel cable/terrestrial 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.
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.
DTA-2139B – Twelve-Channel Cable/Terrestrial Receiver for PCIe
Previous generation of the DTA-2139C: Twelve-channel terrestrial receiver, but without ATSC support.
DTA-2131 – Multi-Standard Cable/Terrestrial Receiver for PCIe
Single-channel software-based receiver. Compared to the DTA-2139C, SDR technology allows the DTA-2131 to perform advanced RF measurements at the expense of CPU cycles.
DTA-2115B – All-Standard VHF/UHF/L-Band Modulator for PCIe
The "other side": DekTec's high-end modulator. With 8-channel firmware option, the DTA-2115B can modulate eight 8-MHz signals, which can all be demodulated by a single DTA-2139C, with 4 channels spare.
DTA-2139C Bird's Eye View