Escort Passport Max Operating bands: x-band 10.525 GHz 25 MHz, k-band 24.150 GHz 100 MHz, ka-band 34.700 GHz 1300 MHz, & laser 904nm, 33 MHz bandwidth Radar receiver / detector Type: super heterodyne, reactor-tuned vco & digital signal processing (DSP) Laser detection: Quantum limited video receiver & multiple laser sensor diodes GPS receiver: sirfstar IV Display Type: graphic multi-color OLED, cruise alert, bar graph, expert meter, spec display, & 5 levels of brightness with full dark mode Take Ticket Protection to the Max^Fastest Response & Remarkable Accuracy^New Multi-Color OLED Display^Intuitive Controls^DEFENDER Database