Radar detector of rotational type

The present invention which enables the folding, separation or rotation of the display unit for display of the horn antenna and the signal detection circuit for detecting, particularly, relates to a separate radar detector, a horn antenna 100 and; And a signal processor 200 for processing the signal received by the horn antenna (100); And the upper case 300 for housing the horn antenna 100 and the signal processor 200; And the lower case 400 are connected the relative position variations with respect to the upper case 300 to be; Being connected to the signal processor 200, is installed on the lower case 400, is configured to include a display unit 500 indicating whether or not to receive the signal to the user for processing by the signal processor 200, display large flat There is employed in the elements can be possible, and adjust the angle of the display, to allow the user and to view the display section in optimum condition, to use a hard function to implement in conventional radar detector in addition.