SI4732 V6.8 FPC module + 512 KB chip + USB write cable for

SI4732 V6.8 FPC module + 512 KB chip + USB write cable for Description

SI4732 V6.8 FPC Module + 512 KB Chip + USB Write Cable for Description SI4732 V6.8 Improved Version!!! By using a 0.2 mm thin FPC board, parasitic inductance to ground is reduced compared to conventional fiberglass PCBs. The speaker is not mounted on the top side. Thanks to the integrated IPEX interface, the board does not need to be soldered to the lead. The top ground wire also has a weld hole on the right side of the fixed position. With light pressure, the solder joint can be firmly soldered, which significantly simplifies installation and assembly. An additional surge protection diode suppresses overvoltages, and the parasitic capacitance of the protection component itself adjusts the impedance during the original signal transmission, thus preventing signal distortion. The internal amplifier IC uses components with a maximum signal gain of 19 dB. An external active antenna, as required in the previous version, is not necessary. A standard telescopic antenna is sufficient for good reception. (Not included in the package)
Add an audio amplifier circuit to resolve the low volume issue of the SSB single-sideband in the English CEC firmware.
FM (frequency modulation) and RF (amplitude modulation medium and shortwave) bandpass filters are added to the adapter board, providing stronger interference suppression.
High-quality RF winding chip inductors feature high Q, low internal resistance, and stronger filter selectivity.
This product uses a non-adhesive substrate, which is more heat-resistant and durable.
The cost for The immersion gold plating process yields higher performance than conventional tin-plated boards, resulting in greater reliability and stability in terms of conductivity and oxidation resistance. The components are machine-soldered, providing a higher yield than conventional hand soldering and causing less thermal damage to FPC softboards and components, significantly improving their lifespan. Due to batch variations, there may be differences in appearance, color, and printed text. Use may affect the color. Color: Orange and Yellow. Material: FPC. Package Contents: 1 x SI4732 V6.8 FPC Module with Accessory Kit, 1 x BL24CM2A 512 KB chip (manufacturer's serial number varies by batch)
1 x frequency write cable (printing varies by batch, but does not affect use)
Only the above items are included; other products are not included.
Note: Light reflections and different displays may cause the color of the item in the picture to be slightly different from the actual product. The permissible measurement error is +/- 1-3 cm.
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