


| Center Frequency | 3.5MHz | 
|---|---|
| Number of Elements | 128ch | 
| Radius of curvature | 60mm radius | 
| Elevation Focus | 80mm | 
| Elevation Aperture | 8.5mm | 
| Loop Sensitivity | -60dB (with 50 Ohms loaded and 2m cable attached) | 
| Fractional Bandwidth | 80% minimum (at -6dB / with 50 Ohms loaded) |