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

RO4700 0.5mm 12oz ENIG 6-Layer 5G Millimeter Wave Antenna Array PCB

RO4700 0.5mm 1/2oz ENIG 6-Layer 5G Millimeter Wave Antenna Array PCB

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Product Details

The RO4700 6-layer 5G millimeter wave antenna array PCB is a specialized high-frequency solution designed for next-generation wireless infrastructure. As telecommunications shift toward higher frequency bands, engineers require substrates that maintain electrical consistency. This multilayer board utilizes Rogers RO4700 series thermoset laminates to provide the low loss tangents and stable dielectric constants (Dk) essential for 5G beamforming and phased array antennas.

Key Features

  • Substrate Material: Rogers RO4700 high-frequency thermoset laminate for low signal attenuation.

  • Layer Count: 6-layer multilayer stack-up optimized for complex RF routing and shielding.

  • Board Thickness: Ultra-slim 0.5mm profile to minimize transmission loss in millimetre-wave ranges.

  • Copper Weight: 1/2oz (17µm) finished copper for precise impedance control.

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

  • High-Frequency Performance: Engineered for low Z-axis expansion and excellent thermal conductivity.

Applications

  • 5G Telecommunications: Macro cells, small cells, and massive MIMO antenna arrays.

  • Automotive Radar: 77GHz and 79GHz collision avoidance and autonomous driving sensors.

  • Satellite Communications: Ground station equipment and LEO satellite arrays.

  • Military & Aerospace: Phased array radar systems and high-speed data links.

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.

For technical consultations regarding stack-up configurations or to receive a formal quotation for your 5G antenna project, please reach out to our engineering team today.

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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.