The RO4700 0.6mm 6-Layer RF PCB is a high-performance substrate solution specifically designed for the stringent requirements of Continuous Glucose Monitor (CGM) systems. As wearable medical devices demand smaller footprints without compromising signal reliability, this 6-layer stackup utilises Rogers RO4700 series thermoset laminates to ensure low dielectric loss and excellent passive intermodulation (PIM) performance.
Key Features
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Material: Rogers RO4700 Series (High-frequency, low-loss thermoset laminate).
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Layer Count: 6-layer multilayer construction for optimized RF shielding and routing.
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Thickness: Ultra-slim 0.6mm profile suitable for compact wearable housing.
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Copper Weight: 0.5oz (1/2oz) finished copper for fine-line circuit precision.
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Surface Finish: ENIG (Electroless Nickel Immersion Gold) for superior solderability and oxidation resistance.
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Signal Integrity: Controlled impedance for stable RF transmission in the 2.4GHz band and beyond.
Applications
This RF PCB is purpose-built for the medical and telecommunications sectors, particularly where space and signal clarity are critical. Primary applications include:
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Continuous Glucose Monitors (CGM) and wearable biosensors.
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Miniaturised RF transmitters and IoT medical devices.
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Low-power Bluetooth (BLE) enabled healthcare monitors.
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Handheld diagnostic equipment requiring high-frequency reliability.
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 engineering team today to discuss your project requirements or to request a technical quotation for your custom RF PCB designs.
