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 79GHz Radar PCB AR320 DK 3.2 Automotive Long Range Sensor

Arlon 79GHz Radar PCB | AR320 | DK 3.2 | Automotive Long Range Sensor

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Product Details

Automotive engineering demands uncompromising signal clarity, and the 79GHz Radar PCB delivers exact tolerances for modern sensing arrays. Manufactured using specialised Arlon PCB materials, specifically the AR320 laminate, this high-frequency board offers a highly stable dielectric constant (DK 3.2) to minimise signal loss and thermal drift. It is engineered for automotive developers and Tier 1 suppliers building advanced driver-assistance systems (ADAS) that require reliable, long-range target detection.

Key Features of our 79GHz Radar PCB

  • Material Base: Arlon AR320 thermoset laminate, providing superior thermal stability under harsh conditions.

  • Dielectric Constant (DK): 3.2, ensuring consistent phase velocity essential for mmWave radar performance.

  • Low Dissipation Factor (Df): Minimises insertion loss across high-frequency bandwidths.

  • Copper Cladding: Low-profile copper foils to maintain tight impedance control and precise track tolerances.

  • Environmental Endurance: Performs consistently across wide temperature ranges required by automotive standards.

Applications

  • Automotive long-range radar (LRR) sensors

  • Advanced Driver-Assistance Systems (ADAS)

  • Collision avoidance and blind-spot detection modules

  • Autonomous vehicle navigation arrays

  • Industrial mmWave tracking systems

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.

Require custom impedance control or specific layer stack-ups for your next automotive sensor project? Request a quote from our engineering team today to discuss your exact manufacturing requirements.

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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.