F4BTM450 PCB 2-layer 3.2mm Thick High Frequency Circuit Laminate

F4BTM450 PCB 2-layer 3.2mm ThickHigh Frequency Circuit Laminate

Introduction

The F4BTM series of high-frequency circuit laminates offers exceptional performance and reliability for a wide range of applications. These laminates are engineered using a combination of glass fiber cloth, nano-ceramic filling, and polytetrafluoroethylene resin, undergoing rigorous preparation and pressing processes. The F4BTM series is based on the F4BM dielectric layer and incorporates high-dielectric and low-loss nanoscale ceramics. This unique composition results in a higher dielectric constant, improved heat resistance, reduced coefficient of thermal expansion, enhanced insulation resistance, and superior thermal conductivity. These advancements are achieved while maintaining the low-loss characteristics of the material.

Features of F4BTM450

The F4BTM450 variant of the series exhibits outstanding specifications, making it an ideal choice for high-frequency applications. Here are the key features of the F4BTM450 PCB:

1)Dielectric Constant (Dk) of 4.5 at 10GHz:

The F4BTM450 offers a precisely controlled dielectric constant, ensuring reliable signal propagation and reduced signal loss at high frequencies.

2)Dissipation Factor of .002 at 10GHz:

With an impressively low dissipation factor, the F4BTM450 minimizes energy loss during signal transmission, resulting in improved signal integrity.

3)Coefficient of Thermal Expansion (CTE):

CTE x-axis: 10 ppm/°C

CTE y-axis: 12 ppm/°C

CTE z-axis: 51 ppm/°C

These CTE values indicate the excellent dimensional stability of the F4BTM450 across various temperatures, enabling reliable performance in demanding environments ranging from -55°C to 288°C.

4)Low Thermal Coefficient of Dk:

The F4BTM450 exhibits a low thermal coefficient of dielectric constant, with a range of -60 ppm/°C from -55°C to 150°C. This characteristic ensures consistent electrical performance under temperature variations.

5)Minimal Moisture Absorption:

With a moisture absorption rate of only 0.05%, the F4BTM450 maintains its electrical and mechanical properties even in humid conditions, making it suitable for diverse environments.

PCB Construction and Specifications:

The F4BTM450 PCB is a 2-layer rigid board designed to meet the requirements of high-frequency applications. Here are the construction details and specifications:

PCB Statistics

The F4BTM450 PCB exhibits the following statistics, reflecting its versatility and compatibility with various applications:

Quality Standards and Availability

The F4BTM450 PCB adheres to IPC-Class-2 quality standards, ensuring high-quality manufacturing and reliability. With worldwide availability, customers can benefit from this exceptional high-frequency circuit laminate for their projects globally.

Typical Applications

The F4BTM450 PCB finds its application in various industries and sectors, including:

Aerospace Equipment:

The high-frequency performance and reliability of the F4BTM450 make it suitable for aerospace equipment, both in space and cabin applications.

Microwave and RF:

The F4BTM450 is well-suited for microwave and RF applications, providing excellent signal transmission and low-losscharacteristics.

Radar and Military Radar:

With its enhanced dielectric properties and low-loss characteristics, the F4BTM450 is an ideal choice for radar systems, including military radar applications.

Feed Networks:

The F4BTM450 PCB is capable of supporting feed networks, enabling efficient signal distribution in communication systems.

Phase-Sensitive Antennas and Phased Array Antennas:

The F4BTM450's high-frequency capabilities and reliable performance make it suitable for phase-sensitive antennas and phased array antennas, ensuring accurate signal reception and transmission.

Satellite Communications:

The F4BTM450 PCB is well-suited for satellite communication systems, offering excellent signal integrity and reliability in the demanding space environment.

In conclusion, the F4BTM450 PCB is a high-frequency circuit laminate that combines advanced materials and superior manufacturing processes to deliver exceptional performance and reliability. With its enhanced dielectric properties, low-loss characteristics, and excellent thermal stability, it is an ideal choice for a wide range of applications, including aerospace equipment, microwave and RF systems, radar systems, feed networks, phase-sensitive antennas, phased array antennas, and satellite communications. Adhering to rigorous quality standards and available worldwide, the F4BTM450 PCB offers engineers and manufacturers a reliable solution for their high-frequency circuitry needs.