RF803
RF803 is a digital radio receiver module, support digital radio standards including FM, FM RDS, DAB, DAB+, it also supports Bluetooth, USB/CARD, AUX , microphone input. The module contains audio processing to support high-quality sound output.
RF803 provides revolutionary advances in size, power consumption, and cost. This module simplifies the customer's development process and time, greatly reducing development costs.
■ Worldwide FM band support (76–108 MHz)
■ Advanced RDS/RBDS decoder (Optional)
■ FM sensitivity : -110dBm
■ DAB sensitivity: -100dBm
■ DAB, DAB+ Band III support (168–240 MHz)
■ OFDM channel demodulator
●Simultaneous decoding of up to 4 service components
● Seamless dynamic multiplex reconfiguration
■ Advanced seek functionality
■ Advanced audio DSP processing
■ L-R stereo audio output
■ I2S Digital audio output
■ Full range of analog and digital signal quality metrics
■ Fully-integrated VCO / PLL /synthesizer
■ Fully-integrated advanced AGC and alignment
■ Internal 2Mbytes Nor flash.
■ Bluetooth V5.0/V4.2/V4.2LE/2.1+EDR
■ AFH to dynamically detect channel quality to improve Bluetooth transmission quality
■ Bluetooth TX power:4dBm(typical)
■ Bluetooth RX sensitivity:-88dBm(typical) when packet Type is 2-DH5
■ Bluetooth TTS
■ Bluetooth TWS
■ Bluetooth Phone Call
■ USB/CARD FLAC/APE/MP3/WAV playback
■ Software Upgrade By USB/CARD
■ Built-in high performance stereo DAC & stereo ADC
■ Support two stereo AUXIN sharing two ADCs
■ Support IR/keypad, rotary encoder, UART
■ Integrated PMU supports multiple low energy states, Liner regulators outputs
■ Support Li-lon battery power supply
■ Support low power mode
■ Support RTC
■ Support 320x240 TFT Panel
■ Support Slideshow
■ Temperature Range
● Operation: 0 to +70℃
● Storage: -40 to +85℃
