A unique chirp sounder with multiple receive channels provides radio channel measurements in the 2-6 GHz bands with a single channel in the 60 GHz band. The sounder has a versatile architecture which enables the following types of measurements
- Simultaneous multiple frequency band measurements with single antennas (SIS0) (up to 4 bands)
- Multiple antennas (MIMO) (dual band 4 by 4 or single band 8 by 8)
- Spectral occupancy for cognitive radio.