High Frequency PCBs

As complexity of electronic components increases, the one thing that becomes imperative is signal rates and high frequency of transmission. Little surprise then that the demand for high frequency PCBs is on the rise. They find use in a variety of high-speed design applications that require a frequency range of 500MHz to 2GHz.

At Technotronix, the one thing we firmly believe in is to keep ourselves abreast of all technological changes. This in fact is one of the strong reasons that has kept us on top of the game in the four decades of our existence. Our high frequency PCB manufacturing offering is at the forefront of our state-of-the-art offerings.

Capabilities of high frequency PCBs

We have the following capabilities, when it comes to offering high frequency PCBs:

  • Surface Finish- ROHS- Immersion tin, gold, silver
  • Board Size- from 6mm*6mm to 475mm*475mm
  • Board Thickness- 0.4mm to 5 mm
  • Min tracing/spacing- 3mil/3mil
  • Impedance Tolerance – 10%

Time taken for building: Between 2 to 5 days

If you are looking for lead-free, ROHS compliant high frequency PCB that can be customized to your bespoke requirements, do reach out to us.

Benefits of High Frequency Circuit Boards

  • First up, the benefit that high frequency PCBs offer is that they have high density and improved signals. It offers a frequency range of 500MHz - 2GHz, making it ideal for suited for high-speed designs.
  • The use of ground plane further enhances the quality of signals as also reduces electromagnetic waves.
  • They work well in reducing circuit impedance and provide a shielding effect
  • With the reduced distance between plane and trace layer, crosstalk is avoided
  • With careful determination of the length and trace width of the board, excessive heating is prevented even at high frequencies.

Applications of high frequency printed circuit boards

High Frequency PCBs find extensive application in a wide range of industries including but not limited to:

High Frequency PCB FAB

Medical applications such as X-ray equipment, Heart rate monitors, MRI scanners, blood glucose monitors and more.

Custom High Frequency PCB

Industrial applications such as electric drills, solar panels, inverters.

Custom High Frequency PCBs

Communication applications such as receivers, microphones.

High Frequency PCB USA

Radar systems, marine and aviation industries.

Technotronix Advantage for High Frequency PCBs

When you need to go in for high frequency PCBs, you sure need a provider who has extensive knowledge and experience in manufacturing it. High Frequency laminates are particularly difficult to fabricate because they need to maintain thermal heat transfer of the application. This needs experts who understand this aspect and who also are sensitive to the material used in the board as any change in material can impact the impedance of the board. Some of the factors that we keep in mind while designing high frequency PCBs include:

  • Selection of the right material
  • Signal loss tolerance
  • Heat sinking ability
  • Operating temperature
  • Production cost, and more

These are aspects that your regular manufacturer with standard PCB technology may not be equipped to handle. By considering parameters like coefficient of thermal expansion, dielectric constant, dissipation factor, thermal coefficient and more, we can help design a final product that fulfills your bespoke needs.

While the demand for high frequency PCBs is rising, in case you still have any reservations in incorporating high frequency PCBs in your applications, you could reach out to us. Our rich industry knowledge ensures that we can offer you the right technical assistance for your high frequency PCBs. We are equipped with a rich body of information when it comes to industry best practices, that can help you make the right decision.

At Technotronix, we have over 4 decades of experience in dealing with all kinds of PCBs. Our clients across industry verticals stand testimony to the quality of our products. What we also offer is a quick turnaround time and an overall culture of responsiveness. At a time, where time-to-market is a big source of competitive advantage, our quick deliveries and stringent adherence to deadlines ensures that your production schedule is not disturbed and you can stick to your timelines.

All you need to do is to tell us your exact requirements and rest assured that our team of engineers offers you bespoke solutions. Send us your Gerber Files and we will be happy to provide you a custom quote and a seamless experience of working with us.

High Frequency PCBs FAQs

High Frequency PCB is a type of PCB which is an ideal choice for high-speed design applications which typically require a frequency range of 500MHz to 2 GHz.

We use a range of materials including RO4350B, RO3003, RO4003C, RO3010, RT5880

We can provide up to 25 layers depending on your requirements.

We can provide board thickness from 0.4mm to 5 mm. Although, We can also provide custom HF printed circuit boards.

We can offer board sizes from 6mm*6mm to 475mm*475mm. We can also cater custom PCB solutions based on your requirements.

We offer ROHS- Immersion tin, gold, silver surface finishes. Also, if you require any custom finishing for high frequency bare boards, feel free to contact us.

We need from between 2 to 5 days depending on your bespoke requirements.

Sure, our experienced team is in the best position to guide you on it. Whether you require high frequency printed circuit boards or any type of custom PCBs, we can cater your needs!

HF (High Frequency) Printed circuit boards find a range of applications in various industries including medical, communications, radar systems and more.

Yes, we offer custom HF circuit board quotes basis your bespoke requirements.
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Get effective High Frequency PCBs that authenticates your business products and makes it an element for quick turnaround at a first go! You can use High Frequency PCB Assembly quote request form or High Frequency PCB Fabrication quote request form and submit information. In case you need High Frequency PCB fabrication and High Frequency PCB assembly both, please submit both forms separately. Alternatively, you can email us BOM and Gerber files on sales@technotronix.us or call us on 714/630-9200 in case any other clarification is required in respect to our High Frequency PCB services.


PCB Assembled in 24 hours

Best Turn around time for Prototype PCB assembly.
Kitted and Turn-Key option as per customers requirement.


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