We’ve released updates for the portable PC software versions for Fobos SDR 3.0.
These updates bring a clearer signal and reduced noise thanks to the improved DC component filter.

You can now enjoy smoother reception and better demodulation performance across all supported applications.

🔗 Download the updated portable packs:

• HDSDR Fobos portable pack (v270–v280)
• SDRSharp v1716 Fobos portable pack
• SDRSharp v1732 Fobos portable pack

The new DC filter has also been added in the µSDR application with native support for Fobos SDR.
You can download it here: µSDR on SourceForge

The comparison below shows the difference in the signal reception of Fobos 3.0 before and after the improvement of the DC component filter.

BEFORE:

AFTER:

The “before and after” signal comparison images were captured directly in µSDR application.

As you can see from the examples, the updated software now provides a cleaner signal with significantly reduced noise.

Stay tuned — more improvements are on the way!