RF24LTR11 is a highly integrated 24 GHz millimeter wave radar transceiver chip. Each transceiver integrates one way receiver and one way transmitter in a germanium silicon process with the advantages of low power consumption and small size. It is very suitable for applications in automotive BSD, UAV height measurement, smart home and smart street light, etc.
- 24 GHz ISM band.
- Integrated low phase noise VCO.
- Built-in VCO frequency temperature compensation circuit.
- Built-in high-speed frequency divider circuit.
- Comprehensive ESD protection design.
Automotive, security, drones, smart home, smart transportation
Model | Channel Configuration | RF input P1dB | RF operating band Hz | VCO phase noise | Maximum Output Power | Gain dB | NF dB | Operating Voltage | Package Type |
RF24LTR11 | one-transmitter, one-receiver | -28dBm | 24G~24.25G | -96dBc/Hz@100k | 6dBm | 25 | 7.5 | 3.3 | QFN20 |
Millimeter wave radar sensors
Millimeter waves, a non-contact sensing technology, can be used to detect objects and provide information on their distance, speed and angle. In addition, millimeter waves are able to penetrate specific materials such as plastic, wall panels and clothing regardless of environmental conditions such as rain, fog, dust and snow. Therefore, it is the best choice among many sensing technologies for factory automation, building automation, urban traffic management, smart homes, and other applications that require human-computer interaction.
