SI4732 V6.8 FPC Module+2M Chip+Writing Cable Kit for K5

SI4732 V6.8 FPC Module+2M Chip+Writing Cable Kit for K5 Description

SI4732 V6.8 Upgraded Version! ! !
Using FPC 0.2mm thin board, compared with the traditional fiber thick board PCB, it reduces the parasitic inductance to the ground. And the speaker is not installed on top.
Using the on-board interface, the board does not need to solder the feeder. In addition, the top ground wire has a welding hole on the right side of the fixed position. The soldering iron can be soldered firmly with a light touch, which greatly reduces the difficulty of installation and construction.
transient suppression diode is added to suppress transient voltage, and the parasitic capacitance of the protection component itself the impedance matching during the original signal transmission, preventing the signal from being distorted.
The internal amplifier circuit IC uses components with a maximum signal gain of 19dB. There is no need to use an external active antenna like the old version. Only an ordinary pull-rod antenna is needed to obtain good reception performance. (Not included)

Add an audio amplifier circuit to solve the problem of low volume of SSB single-sideband in CEC English firmware.
FM (frequency modulation) and HF (amplitude modulation medium and short wave) bandpass filters are added to the adapter board, which has stronger anti-interference ability.
High-quality high-frequency winding chip inductors are , with high Q value, small internal resistance and stronger filtering selectivity.
This product uses a non-glue substrate, which is more to high temperature and has a longer life.
The cost of using immersion gold process is higher than that of traditional tin-plated plate, which has higher reliability and stability in conductivity and oxidation resistance.
The components are soldered by machine, which has a higher yield rate than traditional manual soldering, and has less thermal damage to FPC soft board and components, greatly improving the service life.
Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use.
Colour:Orange&Yellow
Material:FPC

Package Contents:
1 x SI4732 V6.8 FPC Module with Accessory Kit
1 x 2M Expansion Chip (factory serial number depending on the batch)
1 x Loop Antenna (printing depending on the batch)
1 x Frequency Writing Cable (printing depending on the batch, but it does not affect the use)

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.