MRC:
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.FEAT
Special Features:
Operating fequency: 750khz; no. Of channels: 96; angular resolution: 1.0? Acoustic, 0.5? Effective; scanning sector: 120?; number of beams: 256; verticle beamwidth: 20?; range: 0.2m to 120m; scan rate: 5-30 hz (range dependent); range resolution: 8mm (range dependent); power consumption: 35w maximum (ping rate dependent, head unit only); supply voltage: 20-75v dc; data comm: ethernet (up to 80m) or vdsl (up to 1000m); addnl i/o: rs232, isolated ttl in/out