QHUDLV SI4732 Chip Radio Modification Module,Modification Module Including SI4732 Chip Crystal Oscillator Parts for Quansheng

Improved Audio Performance: The addition of an audio amplifier effectively addresses the issue of low volume in SSB single sideband reception, significantly enhancing audio quality.
Enhanced Bandpass Filters: The FM and HF bandpass filters have been redesigned to optimize signal filtering and reception quality across different frequency bands.
Electrostatic Protection: Integration of an ESD tube at the input terminal ensures robust protection against electrostatic discharge and strong signals during transmission with dual antennas in the UV section.
FPC Soft Board Utilization: Utilizing a 0.12mm thick FPC soft board ensures safety and reliability, preventing short circuits while supporting the installation without requiring a speaker.
High-Quality Inductors: Incorporating high-quality high-frequency wire-wound chip inductors with a high Q value enhances filtering selectivity, reducing internal resistance for improved performance in signal filtering.