High Frequency PCB PTFE 5G Base Station RF Module PCB Service

♦ What's High-Frequency PCB?

High-frequency PCB is a special circuit board designed for high-frequency electromagnetic scenes, suitable for high-frequency (frequency>300MHz, corresponding to wavelength <1 meter) and microwave (frequency>3GHz, corresponding to wavelength <0.1 meter) fields. It is based on microwave substrate copper clad laminate, combined with some processes of ordinary rigid circuit board manufacturing, or made through special processing.

♦ Advantages of High-Frequency PCB?

• • ​​Good conductivity and mechanical properties: copper foil is used as the conductive layer, and the smooth surface reduces resistance and improves conductivity; it has certain mechanical strength and heat resistance, and is suitable for the working environment of high-frequency circuits.
  • ​​Fine manufacturing process: due to the short wavelength of high-frequency signals, the design and manufacturing precision is high; special processes such as micro holes, blind holes and buried holes are used to increase the line density and improve signal transmission efficiency.

♦ Applications of High-Frequency PCB

• • ​Wireless communication: such as base stations, satellite communications, cellular networks, mobile phones, etc., used to transmit and process high-frequency radio waves, such as RF modules and antenna feeder networks of 5G base stations.
  • ​​Radar systems: including radars in the military and aerospace fields, as well as automotive collision avoidance systems, which can ensure the accuracy and reliability of radar signals.
  • ​​Medical equipment: Processing high-speed data in high-end medical equipment such as MRI and CT

♦ Technical Parameters

♦ One-Stop PCBs Solution

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♦ Advantages of DQS Team

1. On-time Delivery:

• • Owned PCBA factories 15,000 ㎡
  • 13 fully automatic SMT lines
  • 4 DIP assembly lines

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• • 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