- Product Details
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Quick Details
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Description:
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Integrated geomagnetic and millimeter wave radar, Microwave radar sensor
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Model Number:
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LDTR20
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Place of Origin:
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Afghanistan
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Brand Name:
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Rfbeam
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Theory:
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Vibration sensor
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Output:
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Serial port output
Quick Details
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Use:
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Remote speed measurement
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Type:
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Microwave radar sensor
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Mounting Type:
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Vibration sensor
-
Description:
-
Integrated geomagnetic and millimeter wave radar, Microwave radar sensor
-
Model Number:
-
LDTR20
-
Place of Origin:
-
Afghanistan
-
Brand Name:
-
Rfbeam
-
Theory:
-
Vibration sensor
-
Output:
-
Serial port output
1. Overview
LDTR20 velocity measurement radar is a millimeter wave radar module integrating microstrip antenna, RF circuit and signal processing circuit, directly output target speed information.
It can be used for long-distance automobile speed measurement of more than 180 meters, using integrated RF chip, high frequency stability, speed measurement accuracy of 1KM/h.
It is widely used in speed warning of highway, urban trunk line, city-county level highway, urban and rural trunk road and other roads, as well as road curve and intersection warning.
2. Feature description
♦ K-band RF integrated circuit design;
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Frequency range: 24.125GHz (customizable frequency)
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Modulation mode: CW detection of moving vehicles, detection distance ≥150 meters
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Support RS485 interface not TTL serial port (baud rate 9600bps)
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Speed measuring range: 1KM/H~240KM/H
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Speed measurement error is less than ±1KM/H(movement direction is not radar beam azimuth Angle is zero)
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Voltage: 9~24V, current ≤95mA@12V
Output power (EIRP) : 20dBm; Actual power consumption ≤1.2W
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Antenna Angle: horizontal 30°, pitch 16° (3dB beamwidth, actual detection Angle is greater than 4 lanes)
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Sensor size: 69*53*5mm
