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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

Arlon AR350 PCB DK 3.50 6-Layer Cellular Base Station Antenna

Arlon AR350 PCB | DK 3.50 | 6-Layer Cellular Base Station Antenna

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Product Details

The Arlon PCB AR350 6-layer circuit board delivers the precise electrical performance and mechanical stability required for advanced telecommunications infrastructure. Designed specifically for cellular base station antennas, this substrate effectively manages high-frequency signals while minimizing passive intermodulation (PIM) and signal attenuation. For RF engineers and product developers building robust wireless communication hardware, the Arlon AR350 PCB provides the dependable foundation needed for continuous, high-power operation.

Key Features of Arlon AR350 PCB

  • Optimized Dielectric Constant: Features a stable DK of 3.50 at microwave frequencies for accurate impedance control.

  • 6-Layer Multilayer Build: Precision-engineered layer registration to support complex routing and integrated grounding planes.

  • Low Dissipation Factor: Minimal DF ensures excellent power efficiency and reduced thermal dissipation across the antenna array.

  • Enhanced Thermal Conductivity: Dissipates localized heat efficiently, maintaining structural integrity under high RF power loads.

  • Strict Quality Compliance: Manufactured to IPC Class 2 or Class 3 standards, ensuring reliability in outdoor infrastructure.

Applications

  • Cellular base station antennas (4G/5G macro cells and small cells)

  • Telecommunications power amplifiers

  • Wireless infrastructure MIMO antenna arrays

  • Satellite communication systems and ground terminals

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.

Request a Technical Consultation

Ready to integrate the Arlon AR350 substrate into your next RF design? Contact the engineering team at PCBSYNC today to discuss your layer stackup requirements or request a comprehensive quote.

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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.