La description
| About Nanoradar Company |
| About Radar Working Principle |
|
K Band Doppler Radar Speed Detector for Radar Speed Signs |
Radar speed signs are usually installed in areas where speeding is a concern or where vehicles come in close proximity to pedestrians such as school zones, construction zones, residential areas, and college campuses. In some instances, these signs are used to gather information to see if additional traffic control measures are needed.
Multi lanes Doppler radar TSR20 features——
(1) Detection range 300 meters
(2) Standard RS232 RS485 protocol to integrate with common display
(3) Advanced SiGe MMIC technology, able to detect moving target speed and moving direction.
(4) CE obtained.
Radar Specification:
| Parameter | Condition | MIN | TYP | MAXIMUM | UNIT |
| System Performance | |||||
| Transmit frequency | 24.10 | GHz | |||
| Transmit power(EIRP) | 20 | dBm | |||
| Response time | 20 | ms | |||
| Transmit frequency error | -45 | 40 | MHz | ||
| Pouvoir | 1.6 | W | |||
| Communication interface | RS484/RS232/Wifi/L(H) level | ||||
| Distance/speed measurement performance | |||||
| Speed range | 10 | 300 | km/h | ||
| Speed accuracy | -1 | 0 | km/h | ||
| Direction | Coming/going direction could be distinguish | ||||
| Distance range | 15 | 300 | meters | ||
| Distance accuracy | ±0.5 | meter | |||
| Antenna performance | |||||
| Beam width/TX | Azimuth(-6dB) | 7 | deg | ||
| Elevation(-6dB) | 28 | deg | |||
| Other performance | |||||
| Working voltage | 9 | 12 | 32 | À DC | |
| Working current | 0.13 | UN | |||
| Working temperature | -40 | 85 | C | ||
| Working humidity | 5% | 95% | RH | ||
| Taille | 148*124.5*26.5 | millimètre | |||
| Protection class | IP66 | ||||
| Speed Radar for LED Display |
TSR20 speed detection radar adopts CW modulation to realize the speed measurement. It is mainly deployed in expressway, ordinary highway, community gate, corner intersection and school road section etc to accurately detect and display vehicle speed, timely remind drivers of over-speeding, so as to effectively reduce road traffic accidents.
Nano Radar Advantages:
*Adopt 24 GHz MMIC Technology
*Small size, light weight and convenient installation
*Accurate speed measurement and difference within 1km/h
*Trigger distance up to 250-300 Speed measurement range: 10-300km /
*Multiple lanes supported
*All weather resistance, not affected by light, dust, rain, snow, haze and other harsh environment
| Installation Cases on Real Site |
| FAQ |
Q: What is the MOQ ?
UN: 1PC sample order is acceptable, customized product will be negotiated.
Q: What is the payment terms?
UN: T/T, L/C at sight
Q: What is the warranty time?
UN: 12 mois
Q: What is the lead time?
UN: 3~7 days for sample order, bulk order will be 15~30 days around.
Q: What is the type of shipping?
UN: By express, by air and by sea (FEDEX, DHL, TNT, UPS)