High Frequency Circuit Board
2023-08-26
High-frequency circuit boards are special circuit boards with high electromagnetic frequencies. Generally speaking, high-frequency can be defined as frequencies above 1GHz. Its physical properties, precision, and technical parameters are very demanding.
Product Detail
High frequency printed circuit boards, whether rigid or flexible, provide faster signal flow rates and frequency ranges up to 100 GHz. High frequency PCBs have low dielectric constant (Dk), low dissipation factor (Df), and low levels of thermal expansion. They are often used in HDI technology. They are also widely used in high-speed communications, telecommunications and radio frequency microwave technology.
Model NO. | High Frequency Board |
Base Material | Rogers |
Brand | BETON Electronics |
Certification Delivery | RoHS, UL CE, GS, ISO 24hours~5 Days |
Service | 7*24 Hours Online |
Price | Factory Price |
MOQ | 1 PCS |
Keyword | Custom PCB |
Min. Hole Size | 0.1mm for HDI / 0.15mm |
Min. Line Width | 0.075mm |
Copper Thickness | 0.5-12oz |
Min. Line Spacing | 0.075mm |
Board Thickness | 0.2-6.0mm |
Surface Finishing | HASL Lead Free |
One-Stop Service | PCB Assembly, Component Supply |
Testing Service | 100% E-Testing |
The High Frequency PCB
High-frequency circuit boards are special circuit boards with high electromagnetic frequencies. Generally speaking, high-frequency can be defined as frequencies above 1GHz. Its physical properties, precision, and technical parameters are very demanding, and are often used in automotive anti-collision systems, satellite systems, radio systems and other fields.
The high-frequency circuit board includes a core board with a hollow slot and a copper clad laminate bonded to the upper and lower surfaces of the core board by fluid glue, and the upper and lower opening edges of the hollow slot are provided with baffles.
BETON PCBs factory focus on High frequency PCB and High TG PCB for over 17 years, and we have strict quality control process for High frequency PCB and high TG PCB manufacturing, so choose BETON PCBs factory for High frequency PCB and High TG will makes your products more competitive with both price and quality.
Features of high frequency PCB
1. The DK should be small and stable enough. Usually, the smaller the better. High DK may cause signal transmission delay.
2. DF should be small, which mainly affects the quality of signal transmission, and a smaller DF can correspondingly reduce signal loss.
3. The thermal expansion coefficient should be the same as the copper foil as much as possible, because the difference will cause the copper foil to separate when the temperature changes.
4. In a humid environment, the water absorption rate must be low, and the water absorption rate is high, which will affect DK and DF.
5. Heat resistance, chemical resistance, impact resistance and peeling resistance must be good.
Our BETON Services
1.More Professional service in Packaging and printing products exporting field
2.Better manufacture ability
3.Various payment term to choose:T/T,Western Union,L/C,Paypal
4.High quality/Safe material/Competitive price
5.Small order available
6.Quickly response
7.More safe and fast transport
8.OEM design for all customers
Packaging & Shipping
Packaging: 1. one piece/panel in one carry bagor
2. Suitable quantity to an export carton
Shipping: air transport, ocean shipping, or express
Sample lead time: 5~7 days