Si4732 Chip Modification Module for Quansheng UV-K5/UV-K6 Walkie Talkie with Improved AM Reception and Audio Amplification
$4.92
Description
Si4732 Chip Modification Module for Quansheng UV-K5/UV-K6 Walkie Talkie with Improved AM Reception and Audio Amplification
SI4732 Chip And Crystal Oscillator Component Modification Module For Uvk5/K6 PLUS FPC Version For Quansheng UV-K5 UV-K6
1.Add an RF amplifier to improve AM reception performance.
2. Add an audio amplifier to solve the problem of extremely low volume of SSB single sideband, and the effect is obvious.
3. Redesign FM and HF bandpass filters,
4. An ESD tube is added to the input terminal for electrostatic protection and strong signal protection when transmitting in the UV section of dual antennas.
5. Use FPC soft board, the board thickness is 0.2mm, safe and reliable without short circuit, and the installation does not support the speaker.
In the dual-antenna solution, an additional level of band-pass filtering is added to the antenna input end, and a feeder and SMA head are used to an HF independent antenna from the LED, which does not affect the UV performance of the machine.
The FPC soft board uses a double-sided disk, which is easier to connect to the machine.
Applicable models:For Quansheng UV-K5/UV-K6
It is suitable for Quansheng UV-K5/UV-K6 to install S14732 soft board FPC and modify HF shortwave full-band reception/single sideband reception. It is suitable for single antenna and dual antenna.
Different batches may have different appearances, but will not affect the use
Colour:orange
Material:PCB+electronic components
Package Contents:
1set x walkie-talkie modification board
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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