Caboer’s Double-Sided Flexible PCB for Oscilloscope Impedance Flex Cables is a core circuit component tailored for high-precision oscilloscope signal transmission links. Centered on "accurate impedance control + high-frequency signal fidelity", it meets the strict requirements of oscilloscopes for signal integrity. Adopting a 2-layer double-sided board design with a precisely controlled thickness of 0.15mm, it balances excellent flexibility and structural stability, enabling flexible adaptation to the compact layout of oscilloscope probe modules and signal processing units. It withstands slight bending during equipment assembly and use, without affecting the oscilloscope’s portability or internal space utilization, while ensuring the stability of signal transmission paths and avoiding impedance deviation caused by mechanical stress.
In terms of technical parameters and performance guarantees, the product offers three key advantages: ① Ultra-Fine Precision Wiring: Supporting high-density layout with 0.1mm trace width and 0.1mm spacing, it achieves strict impedance matching (e.g., 50Ω/75Ω standard impedance) through precise circuit geometry design, effectively reducing reflection and loss of high-frequency signals and ensuring the oscilloscope’s accurate acquisition of weak signals and high-frequency pulse signals; ② Optimized Copper Thickness: The 35μm copper thickness substrate combines excellent conductivity and signal transmission stability, reducing skin effect loss of high-frequency signals, adapting to the wide-bandwidth (DC to GHz-level) signal transmission needs of oscilloscopes, and ensuring the accuracy of measurement data across different frequency bands; ③ Gold Plating Surface Finish: The full-board gold plating process creates a uniform and dense gold layer, providing superior oxidation resistance, low contact resistance, and wear resistance. It enhances contact stability with oscilloscope probes and connectors, avoiding signal distortion caused by oxidation or wear, while improving the PCB’s environmental adaptability. The product uses flexible substrates with excellent high-frequency characteristics and stable dielectric constant, further ensuring impedance consistency and providing a solid circuit foundation for the high-precision measurement of oscilloscopes.
As a professional PCB solution provider, Caboer offers comprehensive customization capabilities: personalized development of 1-30 layer FPC flexible PCBs, 2-32 layer rigid-flex PCBs, and 1-60 layer rigid PCBs—with particular expertise in customizing high-frequency and impedance-controlled PCBs. Complemented by reliable rapid-turnaround PCB prototyping and fast SMT PCB assembly services, we help test and measurement equipment clients accelerate product R&D and mass production processes. Our services span diverse industries, including medical devices, IoT, TUT, drones, aviation, automotive, telecommunications, consumer electronics, military, aerospace, industrial control, artificial intelligence, electric vehicles, and more. With rigorous quality control, precise technical adaptation, and efficient delivery capabilities, we have become a trusted partner for customers across various sectors.
If you have customization needs for oscilloscope PCBs or other test and measurement equipment PCBs, please click the button below to send us an email. Caboer will provide you with a tailored solution.
Capel Flexible PCB & Rigid-Flex PCB Process Capability
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Category
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Process Capability
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Category
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Process Capability
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Production Type
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Single layer FPC / Double layers FPC
Multi-layer FPC / Aluminum PCBs
Rigid-Flex PCB
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Layers Number
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1-30 layers FPC
2-32 layers Rigid-FlexPCB
1-60 layers Rigid PCB
HDI Boards
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Max Manufacture Size
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Single layer FPC 4000mm
Double layers FPC 1200mm
Multi-layers FPC 750mm
Rigid-Flex PCB 750mm
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Insulating Layer
Thickness
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27.5um /37.5/ 50um /65/ 75um / 100um /
125um / 150um
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Board Thickness
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FPC 0.06mm - 0.4mm
Rigid-Flex PCB 0.25 - 6.0mm
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Tolerance of PTH
Size
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±0.075mm
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Surface Finish
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Immersion Gold/Immersion
Silver/Gold Plating/Tin Plating/OSP
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Stiffener
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FR4 / PI / PET / SUS / PSA/Alu
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Semicircle Orifice Size
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Min 0.4mm
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Min Line Space/ width
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0.045mm/0.045mm
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Thickness Tolerance
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±0.03mm
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Impedance
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50Ω-120Ω
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Copper Foil Thickness
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9um/12um / 18um / 35um / 70um/100um
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Impedance
Controlled
Tolerance
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±10%
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Tolerance of NPTH
Size
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±0.05mm
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The Min Flush Width
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0.80mm
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Min Via Hole
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0.1mm
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Implement
Standard
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GB / IPC-650 / IPC-6012 / IPC-6013II /
IPC-6013III
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Capel manufactures customized high-precision Rigid Flexible Circuit Board / Flexible PCB / HDI PCB with 15 years of experience with our professionalism
2 Layer Flexible PCB Boards Stackup
4 Layer Rigid-Flex PCB Stackup
Testing And Inspection Equipment
Capel provide customers customized PCB Service with 15 years of experience
Owning 3 factories for Flexible PCB&Rigid-Flex PCB, Rigid PCB, DIP/SMT Assembly;
300+Engineers Provide technical support for Pre-sales and after-sales online;
1-30 layers FPC, 2-32 layers Rigid-FlexPCB, 1-60 layers Rigid PCB
HDI Boards, Flexible PCB (FPC), Rigid-Flex PCBs, Multilayer PCBs, Single-sided PCB, Double-Sided Circuit Boards, Hollow Boards, Rogers PCB, rf PCB, Metal Core PCB, Special Process Boards, Ceramic PCB, Aluminum PCB, SMT & PTH Assembly, PCB Prototype Service.
Provide 24-hour PCB Prototyping service,Small Batches of circuit boards will be delivered in 5-7 days, Mass Production of PCB boards will be delivered in 2-3 weeks;
Industries we service: Medical Devices, IOT, TUT, UAV, Aviation, Automotive, Telecommunications, Consumer Electronics, Military, Aerospace, Industrial Control, Artificial Intelligence, EV, etc…
Our Production Capacity:
FPC and Rigid-Flex PCBs production capacity can reach more than 150000sqm per month,
PCB production capacity can reach 80000sqm per month,
PCB Assembling capacity at 150,000,000 components per month.
Our teams of engineers and researchers are dedicated to fulfilling your requirements with precision and professionalism.
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