Application:

•   Liquid level gauge

•   Industry application

•   Traffic application

Overview:

RKA1102 is a system board used for 24GHz radar ranging purposes. Characteristic:

•  Operating frequency range: 24~24.25GHz

•   Maximum Equivalent isotropically radiated power (EIRP): 25dBm

•   Phase noise: 100dBc/ Hz@1MHz

•   Receiving noise figure: 12 dB bilateral band

•   Receiving IQ phase imbalance:<5deg

•   Received IQ power imbalance:<1.5dB

•   Maximum voltage gain received: 50dB

•   3.6-5V single power supply, maximum current: 200mA

•   Microprocessor with ARM Cortex M4 series

•   PLL with high-performance waveform generation, ADF4158

•   Single USART communication, board status configurable

•   Antenna radiation angle (horizontal and vertical, 3dB): ± 7 °

•   Size: 120*60mm