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DQS Electronic Co., Limited

  • China,Shenzhen
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China 1-32 Layer High Frequency Multilayer PCB Manufacturer from China
China 1-32 Layer High Frequency Multilayer PCB Manufacturer from China

  1. China 1-32 Layer High Frequency Multilayer PCB Manufacturer from China

1-32 Layer High Frequency Multilayer PCB Manufacturer from China

  1. MOQ: 1
  2. Price: Send us Gerber file for free quotation
  3. Get Latest Price
Payment Terms T/T
Layer 1-32 Layer
Material high frequency
Thickness 0.5-10mm
Min. Line Width/Space 0.1/0.1mm
Copper Thickness 0.5-15OZ
Surface treatment Immersion Gold
Application Medical, Industrial Control
Certificate UL & IPC Standard & ISO

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Layer 1-32 Layer
Material high frequency Thickness 0.5-10mm
Min. Line Width/Space 0.1/0.1mm Copper Thickness 0.5-15OZ
Surface treatment Immersion Gold Application Medical, Industrial Control
Certificate UL & IPC Standard & ISO
High Light 1-32 layer high frequency PCBmultilayer high frequency circuit boardChina high frequency PCB manufacturer


1-32 Layer High Frequency Multilayer PCB Manufacturer from China


What's High Frequency PCB?


High-Frequency PCB is a specialized printed circuit board designed to operate at frequencies typically ≥ 1 GHz, with some definitions starting at 300 MHz. These PCBs are engineered to minimize signal loss, control impedance precisely, and resist electromagnetic interference (EMI)—all critical for applications like 5G, radar, satellite communication, and RF/microwave systems.


Key characteristics include:
    • Low Dielectric Constant (Dk): Ensures stable signal propagation and impedance control.
    • Low Dissipation Factor (Df): Reduces energy loss as heat, preserving signal integrity.
    • Stable Coefficient of Thermal Expansion (CTE): Prevents delamination under thermal stress.
    • Specialized Materials: Such as PTFE-based laminates (e.g., Rogers RO4000®), ceramic-filled composites, or hydrocarbon ceramics, which outperform standard FR-4 in high-frequency performance.




♦ Common Application

You'll find High-Frequency PCBs in any device that transmits or receives high-frequency signals:
  • ​​Radar Systems:​​ (Automotive, Aerospace, Defense)
  • ​​5G & 6G Telecommunications:​​ Base stations, antennas, and network equipment.
  • ​​Satellite Communication Systems:​​
  • ​​Microwave Equipment:​​
  • ​​Advanced Wireless Systems:​​ Wi-Fi 6/6E/7, Bluetooth.
  • ​​Medical Devices:​​ MRI machines, high-end imaging systems.
  • ​​High-Speed Digital Applications:​​ Server backplanes, high-speed data transmission.


Summary: Key Takeaways

Feature
Standard PCB (e.g., FR-4)
High-Frequency PCB
​Primary Goal​
Cost-effectiveness, general circuitry
​Signal Integrity​​ at high frequencies
​Core Material​
FR-4 (Epoxy glass)
​PTFE (Teflon), Ceramic Composites​
​Key Parameter​
General electrical insulation
​Low & Stable Dk, Very Low Df​
​Cost​
Low
Significantly Higher
​Typical Applications​
Consumer electronics, power supplies
​Radar, 5G, Satellite Communication​



Technical Parameters


Item

Specification

Laers

1~64

Board thickness

0.1mm-7.0mm

Material

FR-4,CEM-1/CEM-3,PI,High Tg,Rogers

Max panel size

32"×48"(800mm×1200mm)

Min hole size

0.075mm

Min line width

3mil(0.075mm)

Surface finish

OSP,HASL,Imm Gold/Nickel/Ag, Electric gold

Copper thickness

0.5-7.0OZ

Soldermask

Green/Yellow/Black/White/Red/Blue 

Silkscreen

Red/Yellow/Black/White

Min PAD

5mil(0.13mm)

Inter package

Vacuum

Outer package

Carton

Outline tolerance

±0.75mm

Hole tolerance

PTH:±0.05 NPTH:±0.025

Certificate

UL,ISO 9001,ISO14001,IATF16949

Special request

Blind hole+Gold finger  + BGA

Material Suppilers

 Shengyi, KB, Nanya, ITEQ,etc.




One-Stop PCBs Solution


PCB Prototype Felx PCB  Rigid-Flex PCB Aluminium PCB
Heavy Copper PCB HDI PCB High Frequency PCB  High TG PCB




Advantages of DQS Team

  1. On-time Delivery:  
    • Owned PCBA factories 15,000㎡
    • 13 fully automatic SMT lines 
    • 4 DIP assembly lines


     2. Quality Guaranteed:

    • IATF, ISO, IPC, UL standards 
    • Online SPI, AOI, X-Ray Inspection 
    • The qualified rate of products reach 99.9%


     3. Premium Service:

    • 24H reply your inquiry
    • Perfect after-sales service system
    • From prototype to mass production

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Employee Number:

    >800

  • Ecer Certification:

    Verified Supplier

DQS Electronic is located in Shenzhen, focusing on PCB Layout Design, PCB Fabrication, Electronic Components Sourcing, SMT, PCB Assembly and Testing. We are a one-stop EMS electronic manufacturing company committed to providing global customers with rapid prototyping and mass production. Our produ... DQS Electronic is located in Shenzhen, focusing on PCB Layout Design, PCB Fabrication, Electronic Components Sourcing, SMT, PCB Assembly and Testing. We are a one-stop EMS electronic manufacturing company committed to providing global customers with rapid prototyping and mass production. Our produ...

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  • DQS Electronic Co., Limited
  • Yasen Industrial Park, Baolong Street, Longgang District, Shenzhen
  • https://www.pcbs-board.com/

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