Radio Modification Module, for K6 K5 Radio Single Antennae and Dual Antennae, SI4732 Chip, Redesign FM and HF Bandpass Filters

SpecificationItem Type: Radio Modification ModuleMaterial: PCBChip: SI4732Application: For K6 K5 Radio Single Antennae and Dual AntennaeUpgrade Content:1. Add sound amplifier to solve the problem of extremely low volume in SSB modulation, with significant effect2. Redesign FM and HF bandpass filters3. Add ESD tube at the input end for static guard and strong signal guard when transmitting in the band with dual antennaes4. Dual antennae solution, additional first level bandpass filter at the antennae input end, use feeder and SMA head to form an independent HF antennae with LED, without affecting the original performance of the machine5. With memory chipPackage List1 x Radio Modification Module3 x Resistors1 x Memory Chip1 x Wires

• Compatible Devices: Radio modification module specially designed for K6 K5, with memory chip, add the SI4732 softboard FPC for the 2 way radio, modified HF short wave full band reception, single sideband reception, for single antennae, dual antennae.
• Sound Performance Improvement: This radio modification module adds sound amplifier to effectively solve the problem of low volume of SSB single sideband reception and significantly improve the sound quality.
• Enhanced Bandpass Filters: 2 way radio modification module, FM and HF bandpass filters have been redesigned to optimize signal filtering and reception quality in different frequency bands.
• Electrostatic Guard: Integrated ESD tubes at the inputs ensure strong guard against electrostatic and strong signals when transmitting with dual antennaes in the section.
• FPC Soft Board Utilization: Use 0.12mm thick FPC soft board to ensure safety and reliability, prevent short circuit, and support the installation without speaker, FPC soft board with double sided disk, more convenient to connect with the original machine.