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Modulators  

Modulators

DekTec has always been at the forefront of test modulators, starting with the DTA-107 satellite PCI modulator in 2004. Since then the portfolio has grown to an impressive line of modulators covering all DTV modulation standards in use around the world.

The modulator line was recently completed with two all-digital modulators, the DTA-2115 high-end test modulator for PCIe and the portable DTU-315 for USB-3, both summits of technology and design.

 

Hardware Products

DekTec products categorized per bus.

Software Products

DekTec software can be divided in desktop applications for end-users, and drivers and SDKs for developers.

Products per Function

Portable Modulators

DTU-315 - All-standard all-band modulator for USB-3

DTU-315 – All-standard all-band modulator for USB-3

Portable modulator for satellite, terrestrial and cable, all in a single device. The DTU-315 is bus-powered, so no power supply is required. A good fit for laptop or tablet, but convenient for use with desktop- and server PCs too.

I/O: 1x 75-Ω micro-BNC RF out

DTU-215 - Cable/terrestrial modulator for USB-2

DTU-215 – Cable/terrestrial modulator for USB-2

Portable, USB-powered modulator for terrestrial and cable standards.
The DTU-315 is a fully-featured modulator with an attractive price, ideal for demonstrations and R&D.

I/O: 1x 75-Ω F-type RF out

PCI Express Modulators

DTA-2107 - Multi-standard satellite modulator for PCIe

DTA-2107 – Multi-standard satellite modulator for PCIe

Satellite modulator with support for DVB-S, DVB-S2, ISDB-S, DAB and arbitrary I/Q samples. AWGN insertion is available as an option.

I/O: 1x 75-Ω F-type L-band RF out

DTA-2111 - Multi-standard cable/terrestrial modulator for PCIe

DTA-2111 – Multi-standard cable/terrestrial modulator for PCIe

Attractively priced cable and terrestrial modulator for various OFDM and QAM standards. Well suited for OEM integration.

I/O: 1x 75-Ω F-type VHF/UHF out

DTA-2115B - All-standard VHF/UHF/L-band modulator for PCIe

DTA-2115B – All-standard VHF/UHF/L-band modulator for PCIe

General-purpose high-end cable, terrestrial and satellite modulator. Programmable output level from -60 to 0dBm. Very low phase noise. Eight-channel firmware option available (8x 8MHz in VHF/UHF).

I/O: 1x 50-Ω SMA RF out; 1x 75-Ω F RF monitor out; 2x BNC 1pps+10MHz GPS ref in

PCI Modulators

DTA-107 - Satellite modulator for PCI

DTA-107 – Satellite modulator for PCI

DekTec's PCI modulator for satellite, ready for direct generation of DVB-S or DVB-S2 signals. It has a programmable output level up to -27dBm (DVB-S) and support for a wide band, with symbol rates up to 45MBd.

I/O: 2x 75-Ω F-type L-band out

DTA-115 - Multi-standard cable/terrestrial modulator for PCI

DTA-115 – Multi-standard cable/terrestrial modulator for PCI

DekTec's PCIe modulator for most QAM-, OFDM- and VSB-based modulation standards. The DTA-115 has a programmable output level with perfect signal quality.

I/O: 1x 50-Ω BNC RF out; 1x 75-Ω F RF monitor out