Radar,Ku Band Frequency Scan Radar ,Phased Array Radar,

radar YFR-01 (It usually use for locate the low altitude aircraft)

A phased array antenna is composed of lots of radiating elements each with
a phase shifter. Beams are formed by shifting the phase of the signal
emitted from each radiating element, to provide constructive/destructive
interference so as to steer the beams in the desired direction.
The main beam always points in the direction of the increasing phase shift.
Well, if the signal to be radiated is delivered through an electronic phase
shifter giving a continuous phase shift then the beam direction will be
electronically adjustable. However, this cannot be extended unlimitedly. The
highest value, which can be achieved for the Field of View (FOV) of a olanar
phased array antenna is 120° (60° left and 60° right). With the sine
theorem the necessary phase moving can be calculated.

HAITIAN Electronic Technology Co.,Ltd was founded in 2006, located in the HeFei Economic and Technological Development Zone, be honored as the national high-tech enterprise. Our company focus on developing wave guide(millimeter wave) antenna feeder system, small radar servo system.

Company carry out the“produce, study, research”corporation activities. The company have ability to produce multilayer slot antenna, we have CNC, aluminum Vacuum brazing, wave guide darkness room test and others equipment. We had passed lots of certification like Occupation Health and Safety Management System, Environment Management system, and obtained the qualification of scientific research and produce military products.

Company’s management ideas: rigorous, honesty, corporation, creativity. We want use our high technology skill and high quality to satisfy the customers so that we can have a good cooperation relationship.