Contact Sales & After-Sales Service

Contact & Quotation

  • Inquire: Call 0086-755-23203480, or reach out via the form below/your sales contact to discuss our design, manufacturing, and assembly capabilities.
  • Quote: Email your PCB files to Sales@pcbsync.com (Preferred for large files) or submit online. We will contact you promptly. Please ensure your email is correct.
Drag & Drop Files, Choose Files to Upload You can upload up to 3 files.

Notes:
For PCB fabrication, we require PCB design file in Gerber RS-274X format (most preferred), *.PCB/DDB (Protel, inform your program version) format or *.BRD (Eagle) format. For PCB assembly, we require PCB design file in above mentioned format, drilling file and BOM. Click to download BOM template To avoid file missing, please include all files into one folder and compress it into .zip or .rar format.

Electronic Components Sourcing

Sourcing high-quality electronic components is essential to create quality products for your brand. Choosing the right parts ensures that your products are functional and useful for end users.

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Sales@PCBsync.com

Prototype Assembly

Our prototype runs are often a mix of large BGAs and tiny 0201 components, and we’ve had issues with other assembers on yield. PCBsync’s assembly team delivered a perfect first-run success. The board was pristine, the solder joints were impeccable under the microscope, and everything worked straight out of the box. Their attention to detail in the assembly process saved us weeks of debug time. They are now our go-to for critical prototype assembly.

- Maria Rodriguez CTO

Electronic Manufacturing

Scaling from hundreds to tens of thousands of units for our smart home device presented huge supply chain and manufacturing challenges. PCBsync’s full electronic manufacturing service was the solution. They didn’t just build the PCB; they managed the entire box-build, sourced all components (even during shortages), and implemented a rigorous quality control system that drastically reduced our field failure rate. They act as a true extension of our own production team.

- Ben Carter Operations Director

RO4830 1.5mm 1oz ENIG 4-Layer Hearing Aid RF Communication Board

RO4830 1.5mm 1oz ENIG 4-Layer Hearing Aid RF Communication Board

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Product Details

The RO4830 4-Layer Hearing Aid RF Communication Board is a specialised high-frequency circuit solution designed for the rigorous demands of the medical electronics sector. Specifically tailored for hearing assistance devices, this board utilises Rogers RO4830 thermoset laminates to ensure low dielectric loss and superior signal consistency in compact form factors. Engineers and product developers can rely on this 4-layer stack-up to manage complex RF routing while maintaining a slim 1.5mm profile suitable for discreet wearable housing.

Key Features

  • Material: Rogers RO4830 high-frequency laminate for enhanced millimetre-wave performance.

  • Layer Count: 4-layer precision stack-up for optimised EMI shielding and signal integrity.

  • Board Thickness: 1.5mm, balancing structural rigidity with space-constrained medical device requirements.

  • Copper Weight: 1oz (35µm) finished copper for reliable power distribution.

  • Surface Finish: Electroless Nickel Immersion Gold (ENIG) for superior solderability and oxidation resistance.

  • Solder Mask: Green (standard) or custom high-resolution masks for fine-pitch component placement.

  • Compliance: Built to IPC Class 2 or Class 3 standards to ensure medical-grade reliability.

Applications

The RO4830 4-Layer Hearing Aid RF Communication Board is ideal for:

  • Digital hearing aids and cochlear implants.

  • Wireless RF communication modules for medical wearables.

  • Low-noise amplifier (LNA) circuits.

  • Short-range Bluetooth Low Energy (BLE) medical transmitters.

  • Compact IoT-enabled diagnostic tools.

Why Choose PCBSYNC

PCBSYNC is a professional PCB fabrication, PCBA, and EMS manufacturer delivering precision-built electronics for aerospace, medical, automotive, industrial, and smart energy applications. We handle everything from rapid prototyping to mass production — including rigid, flexible, and rigid-flex PCBs, full turnkey assembly, component sourcing, AOI and X-ray inspection, and OEM/ODM support. Reliable boards. Consistent quality. From prototype to production — PCBSYNC.

Contact the PCBSYNC technical team today to discuss your project requirements or to receive a detailed quote for your RF PCB assembly needs.

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Contact Sales & After-Sales Service

Contact & Quotation

  • Inquire: Call 0086-755-23203480, or reach out via the form below/your sales contact to discuss our design, manufacturing, and assembly capabilities.

  • Quote: Email your PCB files to Sales@pcbsync.com (Preferred for large files) or submit online. We will contact you promptly. Please ensure your email is correct.

Drag & Drop Files, Choose Files to Upload You can upload up to 3 files.

Notes:
For PCB fabrication, we require PCB design file in Gerber RS-274X format (most preferred), *.PCB/DDB (Protel, inform your program version) format or *.BRD (Eagle) format. For PCB assembly, we require PCB design file in above mentioned format, drilling file and BOM. Click to download BOM template To avoid file missing, please include all files into one folder and compress it into .zip or .rar format.