New Firmware: 551 & 552 HD Radio Modulation Monitors

Now available firmware Rev. 1.3.0.0 for models 551 &552

Posted on January 31, 2023 Share on Facebook Share on Twitter

Inovonics is pleased to provide a new firmware release for the 551 & 552 HD Radio Modulation Monitors.

The new Firmware Rev 1.3.0.0 has added these modifications:

  • SCA tuner for measuring injection level of a SCA.
  • Alarm for “RDS Clock Time Out of Range”.
  • Alarm for “RDS TMC Not Received”.
  • Alarm for “HD TMC Not Received”.
  • Ability to control which presets are included in Station Rotation mode.
  • Split mode (FM/HD1) audio spectrum.

The new firmware is available for download from the 551 & 552 product pages along with our Product Download page.