Is POP radar a new band of radar?
POP is not a new band or frequency of radar. It is an ultra-fast, instant-on method of radar gun operation using existing radar frequencies. Radar guns operating in POP mode can get a speed reading of a target vehicle so fast that most radar detectors will not consistently signal an alert. At this time, there are very few radar guns in service in the U.S. capable of POP mode operation. The Passport 9500ix, Passport 9500i, and Passport 8500 X50 each have a selectable POP feature, so POP mode radar detection can be switched on or off as desired. You may notice an increase in Ka-band false alerts when POP mode radar detection is switched on.