HLK-LD2415H 24G Millimetre Wave Vehicle Speed Feedback Module 1KM Long Range Speed Sensor Serial Communication

HLK-LD2415H 24G Millimetre Wave Vehicle Speed Feedback Module 1KM Long Range Speed Sensor Serial Communication Beskrivelse

K-band radio frequency integrated circuit design;
Frequency range: 24.125GHz (customizable frequency)
Modulation method: CW detects moving vehicles, detection distance greater than equal 180 meters
Supports RS485 interface and TTL serial port (baud rate 9600bps)
Speed measurement range: 1KM/H - 240KM/H

Overview:
HLK-LD2415H speed is a millimeter wave module integrating microstrip antenna, radio frequency circuit and signal processing circuit, which directly outputs the speed information of the target. It can be used for long-distance car speed measurement to 180 meters or more. It adopts integrated radio frequency chip, has extremely high frequency stability and speed measurement accuracy of 1KM/h.
It is widely used in speed reminders various roads such as highways, urban trunk lines, city and county highways, urban and rural trunk roads, as well as road curve and intersection warnings.
The speed measurement error is less than 1KM/H (when the angle between the movement direction and the azimuth is zero degrees)
Voltage: 9-24V, current less than equal 50mA@12V
Output power (EIRP): 20dBm; actual power consumption less than equal 1.2W
Antenna angle: horizontal 40, pitch 16 (3dB width, actual detection angle is greater than 4 lanes)
Sensor size: 69x53x5mm
Color:As Shown
Material:PCB

Package Contents:
1 * Module