Features: Elevates your radio experience with the SI4732 FPC flexible board, a perfect Upgrades for radios, ensuring full band high frequency and shortwave reception with enhances single sideband (SSB) Sound . This FPC board features integrated Sound Amplifiers to boost SSB Volumes levels significantly, redesigned and bandpass filters, and protections for robusts shielding during double Antennas transmissions. Suitable for radio enthusiasts and professionals want reliable communication enhancements, this FPC board is tailored for users who demand superior performances in signal reception and Sound quality. Whether you're retrofitting your handheld radio for hobbyist activity or requiring dependable communication in emergency services, this board delivers exceptional functionality across diverses environment. The SI4732 FPC board 0.12mm profile ensures safe installation without short circuits risks, while its high frequency wound chip inductors offer high factor and low internal resistance for selective filtering excellences.<br/ Specifications: Material: ABS Length: about 30mm Width: about 25mm Package Includes: 1xSI4732 FPC Upgrades set note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.