Test & Measurement


Advantages of 60 GHz radar over PIR

23 November 2022 Test & Measurement

Radar is a powerful, cost-effective replacement for conventional PIR sensors. Infineon’s Xensiv 60 GHz radar chip, BGT60LTR11AIP, is here to revolutionise motion detection.

Here are four advantages of the BGT60LTR11AIP over PIR technology:

1. Radar can sense through non-conductive materials, allowing for the sensor to be hidden behind product covers as in, for example, consumer electronics. This further enables creative product designs for seamless integration into everyday life.

2. Radar provides higher sensitivity than PIR sensors. It is not affected by the ambient temperature and can even capture the smallest motions. For example, in the case of indoor lights, it can keep the lights on even when someone is sitting motionless in a room while reading or watching TV.

3. BGT60LTR11AIP allows higher detection range. It can detect up to 7 m in the completely autonomous mode; and detection can be increased up to 12 m with MCU support. This could enable security systems to trigger an alarm as early as possible.

4. This radar sensor provides not only information on motion but also on approaching and departing movements. This can enable an automatic door to open only if a target is continuously approaching, and not when detecting any kind of motion.


Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

High reliability memories
Altron Arrow DSP, Micros & Memory
Infineon’s mil-temp memories offer a wide selection of volatile and non-volatile memories for applications that meet QML-Q certifications and offer support for mil-aero applications.

Read more...
Latest wireless barcode scanner
Brady Corporation Test & Measurement
Brady has launched its new barcode scanner, the CR2100, which is a wireless handheld scanner utilising Bluetooth 5 LE for communication with a host device.

Read more...
Altron celebrates 60th birthday with a call to rebuild Johannesburg
Altron Arrow News
Altron is celebrating its 60th birthday by honouring Johannesburg’s heritage and encouraging business, government and civil society to come together and respond to our President’s call to rebuild Johannesburg.

Read more...
hybridNETBOX instrumentation platform
Vepac Electronics Test & Measurement
The hybridNETBOX from Spectrum Instrumentation is an innovative instrumentation platform that combines a multi-channel arbitrary waveform generator (AWG) and a digitiser in a single portable unit.

Read more...
Reference board for cardio monitoring
Altron Arrow Telecoms, Datacoms, Wireless, IoT
The STDES-ESP01 reference board from STMicroelectronics demonstrates the capability of the ST1VAFE6AX and ST1VAFE3BX biosensors to detect ECG and SCG signals.

Read more...
ST MCUs extend ultra-low power innovation
Altron Arrow DSP, Micros & Memory
STMicroelectronics has introduced new STM32U3 microcontrollers with cutting-edge power-saving innovations that ease deployment of smart connected tech, especially in remote locations.

Read more...
14-bit AWG at 20 GS/s
Vepac Electronics Test & Measurement
The Arb Rider AWG-7000 is the world’s fastest 14-bit Arbitrary Waveform Generator, featuring a 20 GS/s real time update rate and 14-bit vertical resolution.

Read more...
Multicell battery monitoring
Altron Arrow Power Electronics / Power Management
The LTC6811 from Analog Devices is a multicell battery stack monitor that measures up to 12 series connected battery cells with a total measurement error of less than 1,2 mV.

Read more...
Additions to APD5000 series oscilloscopes
Osiris Technical Systems Test & Measurement
Each unit is equipped with an integrated CAT II digital multimeter, three programmable power supplies, a dedicated trigger line, and an arbitrary waveform generator.

Read more...
Innovative satellite navigation receiver
Altron Arrow Telecoms, Datacoms, Wireless, IoT
STMicroelectronics has released an innovative satellite navigation receiver to democratise precise positioning for automotive and industrial applications.

Read more...