Welcome to our website.

RF PCB ceramic substrate + FR4 substrate

Short Description:

This is a 6 layer RF circuit board for telecom industry. RF PCB typically require laminates with specialized electrical, thermal, mechanical, or other performance characteristics that exceed those of traditional standard FR-4 materials. With our many years of experience with PTFE-based microwave laminate, we understand the high reliability and tight tolerance requirements of most applications.


  • FOB Price: US $2.8/Piece
  • Min Order Quantity(MOQ): 1 PCS
  • Supply Capability: 100,000,000 PCS per month
  • Payment Terms: T/T/, L/C, PayPal
  • Product Detail

    Product Tags

    Product Details

    Layers 6 layers
    Board thickness 1.6MM
    Material IT-180A Tg170 + ceramic  (280)
    Copper thickness 1 OZ(35um)
    Surface Finish (ENIG)   Immersion gold
    Min Hole(mm) 0.203 plugged with solder mask
    Min Line Width(mm) 0.10mm (4 mil)
    Min Line Space(mm) 0.13mm (5 mil)
    Solder Mask Green
     Legend Color White
    Impedance Single Impedance & Differential Impedance
    Packing Anti-static bag
    E-test Flying probe or Fixture
    Acceptance standard IPC-A-600H Class 2
    Application Telecom

    RF PCB

    In order to meet increasing demands for Microwave & RF Printed Circuit Boards for our customers all around the world, we have increased our investment over the last few years so that we have become a world class manufacturer of PCBs using high frequency laminates.

    These applications typically require laminates with specialized electrical, thermal, mechanical, or other performance characteristics that exceed those of traditional standard FR-4 materials. With our many years of experience with PTFE-based microwave laminate, we understand the high reliability and tight tolerance requirements of most applications.

     

    PCB Material For RF PCB

    Will all the different features of every RF PCB application, we have developed partnerships with the key material suppliers such as Rogers, Arlon, Nelco, and Taconic just to name a few. While many of the materials are very specialized, we do hold significant stock of product in our warehouse from Rogers (4003 & 4350 series) and Arlon. Not many companies are prepared to do that given the high cost of carrying inventory to be able to respond quickly.

    High technology circuit boards fabricated with high frequency laminates can be difficult to design because of the sensitivity of the signals and the challenges with managing the thermal heat transfer in your application. The best high-frequency PCB materials have low thermal conductivity versus the standard FR-4 material used in standard PCBs.

    RF and microwave signals are very sensitive to noise and have much tighter impedance tolerances than traditional digital circuit boards. By utilizing ground plans and using a generous bend radius on impedance controlled traces can help make the design perform in the most efficient manner.

    Because wavelength of a circuit is frequency dependent and material dependent, PCB materials with higher dielectric constant (Dk) values can result in smaller PCBs as miniaturize circuit designs can be used for specific impedance and frequency ranges. Oftentimes high-Dk laminates (Dk of 6 or higher) are combined with lower cost FR-4 materials to create hybrid multilayer designs.

    Understanding the coefficient of thermal expansion (CTE), dielectric constant, thermal coefficient, temperature coefficient of dielectric constant (TCDk), dissipation factor (Df) and even items like relative permittivity, and loss tangent of the PCB materials available will help the RF PCB designer create a robust design that will exceed the required expectations.

     

    Wide Ranging Capabilities

    In addition to standard Microwave/RF PCBs our capabilities using PTFE laminates also include:

    Hybrid or Mixed Dielectric Boards (PTFE/FR-4 combinations)

    Metal Backed and Metal Core PCBs

    Cavity Boards (Mechanical and Laser Drilled)

    Edge Plating

    Constellations

    Large Format PCBs

    Blind/Buried and Laser Via's

    Soft Gold and ENEPIG Plating

    Introduction

  • Previous:
  • Next:

  • Write your message here and send it to us