4702 radio module

A Product Overview
Stereo
The radio module is an FM stereo radio module developed and produced using the
latest
chips. It has the advantages of small size, low power consumption, low receiving sensitivity, good high and medium frequency selectivity, universal bus control, no need to debug peripheral components, and minimal noise. It is a single-chip stereo radio module that is easy to use and extremely cost-effective. Suitable for
digital radios
photo frames, multimedia speakers and other devices.
Two functional features
The chip adopts advanced
process and its performance is stable and reliable.
High sensitivity, low noise, strong anti-interference ability and few peripheral components.
Adopt advanced
hardware station search method to quickly find radio stations.
Serial data bus interface communication.
Built-in
Adjust low power consumption and ultra-wide voltage rangebr/>.
The software controls the built-in power amplifier circuit, which can output
highest audio power
.
Built-in noise cancellation soft mute bass enhancement circuit design.
With
stereo function.