Basic

Antenna

Miscrostrip planar array antenna

Modulation

Continuous wave (CW) modulation

Frequency

(24.150 ± 0.045) GHz

Transmit Power

20 dBm

Antenna 3dB Beamwidth

6° (H) × 6° (V)

AD Sampling Frequency

37 KHz

Communication

RS-232

Cable

Red: + 12 VDC
Black: – 12 VDC
Yellow: RS-232 RXD
Green: RS-232 TXD
Brown: RS-232 GND

Performance

Distance Accuracy

± 1 m (3.28 ft)

Lane Coverage

1 lane

Object Data

Vehicle speed (instantaneous)

Capture Rate

≥ 99% (when traffic is smooth)

Indoor Speed Simulation Error

± 1 km/h

Speed Error during Road Test

Error when vehicle speed < 100 km/h:± 2 km/h

Error when vehicle speed ≥ 100 km/h: ± 2%

Speed Detection Range

10 km/h–250 km/h

Capture Distance

18 m–28 m (59.06 ft–91.86 ft) when the radar is installed at around 6 m (19.69 ft) high

General

Power Input

12 VDC, with over-voltage, over-current, and reverse connection protection for safe and stable power input

Interface Protection

Output interfaces are designed with over-current and over-voltage protection

Operating Environment

Operating temperature: –40°C to +80°C (–40°F to +176°F)
Operating humidity: 10%–90% (RH)

Dimensions

Radar: 209.9 mm × 210.0 mm × 35.0 mm (8.27'' × 8.27'' × 1.38'')
Bracket: 163.4 mm × 100.0 mm × 155.0 mm (6.43'' × 3.94'' × 6.10'')

Weight

1 kg (2.2 lb) (bracket excluded)

Accessory

Bracket

Installation

Center mount