• IP and ASI inputs
  • L-band RF (950-2150MHz) output
  • Optional IF (50-960MHz) output
  • QPSK, 8PSK, 16APSK, 32APSK, 8PSK-L, 16APSK-L, 32APSK-L Constellations
  • RF CID support
  • Built-in 24V power supply for BUC
  • BISS scrambling
  • Description
  • Ordering Info


The ADV-8501 is a professional and cost-effective DVB-S/S2/S2X modulator designed for broadcast contribution, DSNG and distribution over satellite and microwave links.

It supports the DVB-S2X (EN302 307-2) the 3rd generation standard used for European broadband  satellite telecommunication.
ADV-8501 is equipped with IP input and 4x ASI inputs (3 for hot backup).
It outputs L-band RF in the range of 950 – 2150MHz (optionally IF output: 50-960 MHz).

ADV-8501’s additional features also include BISS scrambler and a 10MHz input/output reference clock.
Device management is handled using the easy-to-use web based interface.

ADV-8500 rear


  • Broadcasting
  • Digital satellite Uplinks for Distribution, Contribution, DSNG /ENG Mobile news gathering
  • Digital Microwave Links (Mobile and STL)


  • Supports DVB-S2 (EN302307), DVB-S (EN300421) and DVB-S2X (EN 302 307-2) standards
  • 4x ASI inputs supporting hot backup (3 for backup);
  • IP input
  • QPSK, 8PSK, 16APSK, 32APSK, 8PSK-L, 16APSK-L, 32APSK-L Constellations
  • RF CID setting
  • Constant temperature 10MHZ internal crystal oscillator with 0.1ppm stability
  • External 10 MHz reference input
  • 10MHz reference clock output
  • Built-in 24V power supply for BUC
  • BISS scrambling
  • Configuration using the front panel or web
  • RF Output range: 950~2150MHz with 10KHz step
  • Option: IF Output frequency range: 50~960MHz with 1KHz step

Ordering Info

ADV-8501    –   DVB-S/S2/S2X Modulator with RF (L-band) output

ADV-8501-F    –   DVB-S/S2/S2X Modulator with IF output only