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DD RESI SDR Modulator - PAL Modulator

Product information "DD RESI SDR Modulator - PAL Modulator"

SDR Modulator for software based modulation for digital and analog into existing coaxial cabling. Older PAL equipment can be re-used, with current channel offerings, eg: hospitals, housing complexes, training centers, etc.

The Digital Devices SDR Modulator card can send any type of modulation mode in a spectrum of 200 MHz. A large part of the signal processing is executed in software. PAL TV is the first modulation type already available. Other types of modulation, such as DVB-T, are currently under development.

Scope of Application:
The SDR Modulator cards‘ PAL-version is used to feed any DVB signal sources (hard disk, DVB-S, DVB-T, etc.) into an existing coaxial cable with PAL TV.

The cost of a project for the entire reconstruction of a building complex to digital technology can quickly increase your project. In many areas, already and in coming years, the analog TV will switched off. With the Digital Devices RESI SDR Modulator, you save costs for the purchase of digital devices where it is not absolutely necessary.


  • Frequency range: 114 – 858MHz
  • Output with PAL-modulation at 16 channels (per channel): 97 dBµV
  • Power consumption: ≈ 20 Watt
  • PCIe X4 generation 1
  • PCIe – Low Profile
  • Software for Linux
    • Linux drivers
    • Example application for PAL
    • Production application for PAL

Technical datas:


  • Frequency range: 114 – 858 MHz
  • Modulations: PAL, >>>>>> more follow up
  • 16 transponders
  • Output: per channel at 16 channels active: 97 dBµV
  • Signal Noise Ratio: 42dB

Power consumption

  • ≈ 20 watts


  • H 69,5mm, B 152mm, T 30mm

Green IT

  • RoHS compliant
  • WEEE DE 99353762
  • produced und developed according to european standards, DIN EN ISO 9001:2000

Supported Operation Systems

  • Linux (Kernel 2.6.34 and higher)

System requirements

  • Intel® Core i7 GEN6 and higher or
  • Xeon E3-1275-v3 or
  • AMD® Ryzen
  • min. 8 GB RAM
  • 1x PCIe slot (x4 bis x16)
(we reserve the right to change the description and specifications without prior notice)