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

RO4350B 1.5mm 2oz 10u Gold 14-Layer Distributed Antenna System Board

RO4350B 1.5mm 2oz 10u Gold 14-Layer Distributed Antenna System Board

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Product Details

The RO4350B 14-Layer DAS Board is a precision-engineered multilayer PCB designed for the demanding requirements of Distributed Antenna Systems (DAS). As telecommunications infrastructure shifts toward higher frequencies and denser data transmission, this board provides the necessary dielectric stability and mechanical rigidity. Built on Rogers RO4350B high-frequency laminate, it ensures low signal loss and consistent performance across a wide temperature range, making it essential for engineers developing robust RF front-ends.

Key Features

  • Material: Rogers RO4350B hydrocarbon ceramic laminate for low dielectric loss and low thermal coefficient of dielectric constant.

  • Layer Count: 14-layer high-density interconnect (HDI) stackup for complex routing and enhanced EMI shielding.

  • Board Thickness: 1.5mm finished thickness providing optimal structural integrity for rack-mounted systems.

  • Copper Weight: 2oz (70µm) finished copper for superior power distribution and thermal dissipation.

  • Surface Finish: 10u hard gold plating over nickel (ENIG/Hard Gold) to ensure excellent corrosion resistance and wire bonding reliability.

  • Impedance Control: Precision-matched differential and single-ended impedance for lossless signal transition.

Applications

  • Telecommunications: Distributed Antenna Systems (DAS), small cell base stations, and 5G MIMO arrays.

  • RF & Microwave: High-gain power amplifiers, frequency converters, and signal splitters.

  • Satellite Communications: Ground station equipment and transponder control units.

  • Aerospace: High-reliability communication links and radar signal processing modules.

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 our technical sales team today to discuss your project requirements or to receive a detailed quotation for your custom RO4350B 14-Layer DAS Board production run.

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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.