NRA15 Drone Altitude Radar Sensor for Distance Measurement 30m 100m

• Type: Sensor
• Usage: Level Sensor
• Installation Mode: Contact Type
• Certification: CE, ISO, RoHS
• Application: Uav, Drone
• Transmit Band: 24.00GHz
• Modulation Type: Fmcw
• Update Rate: 40Hz
• Power Consumption: 100m
• Ranging Accuracy: ±0.1m(0.5-30m)/±1m(30-100m)
• Azimuth Angle: 41 °
• Elevation Angle: 37 °
• Production Capacity: 5000PC/ Month

Product Description

Company Profile

<sup>Hunan NovaSky Electronic Technology Co., Ltd.. was established in 2006. The company focuses on electromagnetic detection, sensing and control technology, and provides product and system integration services for anti-terrorism, search&rescue, high-end security and automotive safety. 

Novasky has advanced scientific and technological talents and technologies inthe fields of radar, optoelectronics, software and system engineering.With years of technology accumulation, the company masters key technology including weak life signal detection and tracking algorithms, ground complex environment target detection and tracking algorithm, low-slow small drone detection and tracking algorithm, multi-source perception fusion, electronic reconnaissance and confrontation,etc</sup>
 

Product Description

NRA15 UAV Altimeter Radar Sensor for Level Height Measurement with 100m

24GHz Alimeter Radar NRA15(100m)

 Drone Terrain Following Sensor

 

NRA15 is a compact K-band radar altimeter developed by Hunan Nanoradar Science and Technology Co., Ltd. It adopts 24GHz-ISM-Band, with the advantages of 4cm measuring accuracy, small size, high sensitivity, light weight, easy integration and stable performance, which satisfies the application requirements in unmanned aerial vehicle (UAV), helicopters, small airships and other field. Its product performance has been recognized by many partners.

Series:

24GHz MMW radar

Application:

Safety range measurement and collision avoidance in UAVs

Features:

• Work in 24GHz-ISM-Band for the detection of moving targets
• Adaptable for grasslands and other environment
• With UART interface
• With measurement accuracy of 4cm
• With the measurement range of 30m
• RoHS compliant 

Specifications:

PARAMETER	CONDITIONS	MIN	TYP	MAX	UNITS
System performance
Transmit band		24.00		24.20	GHz
Output power(EIRP)	adjustable		23		dBm
Modulation type		FMCW
Update rate		40			Hz
Power consumption	@5V DC 25ºC		1.1		W
Communication interface		UART
Range-measuring performance
Distance range	@0 dBsm	0.5		100	m
Distance accuracy			±0.1 (0.5-30) ±1 (30-100)		m
Antenna features
Beam width/TX	azimuth(-6dB)		41		deg
	elevation(-6dB)		37		deg
Other characteristics
Supply voltage		5	12	20	V DC
Weight	includeing shell and wire		81		g
Outline dimensions	including shell	100x57x16.5 (LxWxH)			mm

 
Quick-to-use Steps
 

1 Connection cable installation

The definition for NRA15 sensor interface pins are as shown in table 1.

Table 1  The definition for NRA15 pin interface

Pin No.	definition	value	color
1	POWER IN	4~6 V DC	red
2	GND	-	black
3	TTL USART_RX	0~3.3V DC	white
4	TTL USART_TX	0~3.3V DC	yellow

 

2 Test and use

NRA15 sensor data can be acquired and parsed by the "MMW Radar general Management Tool" testing software, which is used to visually display the observation results. The tool is helpful in the use of NRA15 sensor.

The UART serial port test method is as follows:

First of all, the "millimeter-wave radar general management tool" (PC test software), user manual shall be provided by Nanoradar. According to the user manual, install and configure the PC test software.

1) Test tools and software are as the following table:

 

Table 2  Product test and use tools

No.	Device name	Qty
1	NRA15	1
2	PC	1
3	Serial port adaptor to connect USB to TTL	1
4	5V power adaptor	1
5	PC test software	1

 

2) With a USB connection to TTL serial port adaptor, to connect PC and NRA15, as shown in figure 2 .

Quick-to-use Steps

 

Exhibition

 

Packaging & Shipping

FAQ

Q: What is the MOQ ?

A: 1PC sample order is acceptable, customized product will be negotiated.

Q: What is the payment terms?
A: T/T, L/C at sight

Q: What is the warranty time?
A: 12 months

Q: What is the lead time?
A: 3~7 days for sample order, bulk order will be 15~30 days around.

Q: What is the type of shipping?
A: By express, by air and by sea (FEDEX, DHL, TNT, UPS)