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

Arlon 4-Layer PCB AD350A DK 3.5 RF Design & Manufacturing Service

Arlon 4-Layer PCB AD350A | DK 3.5 | RF Design & Manufacturing Service

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Product Details

Maximize the efficiency of your high-frequency RF designs with our custom Arlon PCB AD350A fabrication service. This premium Arlon 4-layer PCB AD350A is specifically engineered for microwave and RF applications that require low insertion loss, strict impedance control, and excellent passive intermodulation (PIM) performance. Designed for product developers and microwave engineers, this board balances mechanical stability with optimal electrical performance across multi-layer configurations.

Key Features of Arlon 4-Layer PCB AD350A

  • Material Grade: Arlon AD350A woven fiberglass reinforced PTFE-based composite.

  • Dielectric Constant (DK): Controlled at $3.5 \pm 0.05$ at 10 GHz for consistent signal propagation.

  • Dissipation Factor (DF): Low loss tangent of 0.003 at 10 GHz to minimize signal attenuation.

  • Thermal Conductivity: High thermal conductivity of 0.45 W/mK for efficient heat dissipation.

  • Layer Count: 4-layer precision stackup with customized copper weights (0.5 oz to 2 oz outer layers).

  • Surface Finishes: ENIG (Electroless Nickel Immersion Gold), ENEPIG, or Immersion Silver for optimal solderability and high-frequency performance.

  • Manufacturing Standards: Fabricated in compliance with IPC-A-600 Class 2 or Class 3 standards.

Applications

  • Cellular base station antennas and power amplifiers.

  • Radar systems and commercial avionics equipment.

  • WiMAX, LTE, and 5G telecommunications infrastructure.

  • High-speed digital backplanes and low-noise amplifiers (LNAs).

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.

Get Your RF PCB Project Started

Partner with PCBSYNC to ensure your high-frequency designs meet exact tolerances. Upload your Gerber files or ODB++ data today to request a comprehensive quote on your custom Arlon fabrication project.

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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.