DiClad 870 PCB 31mil 0.787mm Rogers Microwave Laminate High frequency Board

DiClad 870 PCB 31mil 0.787mm Rogers Microwave Laminate High frequency Board

Introduction

The DiClad 870 PCB 31mil is a cutting-edge product in the realm of printed circuit board substrates. Manufactured by Rogers, a leading name in the telecommunications industry, this PCB offers exceptional performance and reliability. With its low dielectric constant (Dk), low dissipation factor (Df), and excellent dimensional stability, it is designed to meet the demanding requirements of RF and microwave applications. In this comprehensive product description, we will delve deep into the features, benefits, construction details, and applications of the DiClad 870 PCB.

Features

2.1 Low Dielectric Constant:

The DiClad 870 PCB boasts a low dielectric constant of 2.33 at 10 GHz and 1 MHz, 50% relative humidity (RH). This feature enables precise signal transmission and reduces signal loss, making it ideal for high-frequency applications.

2.2 Low Dissipation Factor:

With a dissipation factor of 0.0013 at 10 GHz and 0.0009 at 1 MHz, 50% RH, the DiClad 870 31mil substrate PCB minimizes signal distortion and ensures efficient energy transfer. This factor allows for high-performance circuitry and improved overall system performance.

2.3 Temperature Coefficient of Dielectric Constant (TCDK):

The DiClad 870 PCB exhibits a TcDK of -161 ppm/°C, ranging from -10°C to 140°C at 10 GHz. This feature ensures stable performance over a wide temperature range, making it suitable for applications in various environments.

2.4 Excellent Dimensional Stability:

The DiClad 870 PCB offers outstanding dimensional stability, minimizing the effects of thermal expansion and contraction. This stability ensures reliable signal transmission and consistent circuit performance, even under fluctuating temperature conditions.

2.5 Product Performance Uniformity:

The DiClad 870 PCB provides consistent and uniform electrical properties across frequency, allowing for predictable and reliable circuit performance. This feature enables designers to optimize their designs and achieve repeatable results.

2.6 Consistent Mechanical Performance:

The DiClad 870 PCB exhibits consistent mechanical performance, thanks to its woven fiberglass reinforcement and high PTFE content. This feature ensures reliable and stable operation in demanding applications, reducing the risk of mechanical failures.

2.7 Excellent Chemical Resistance:

The DiClad 870 PCB offers excellent chemical resistance, making it suitable for applications in harsh environments. It can withstand exposure to various chemicals and solvents without compromising its electrical or mechanical properties.

2.8 Lowest Moisture Absorption:

Among PTFE-based composites, the DiClad 870 PCB has the lowest moisture absorption rate of 0.02%. This feature reduces the risk of signal degradation and ensures reliable performance even in humid conditions.

2.9 Stable Dk over a Wide Frequency Range:

The DiClad 870 PCB maintains a stable dielectric constant over a wide frequency range. This stability allows designers to use wider line widths, resulting in lower insertion loss and improved signal integrity.

Benefits

3.1 Enhanced Signal Integrity:

The DiClad 870 PCB's low dielectric constant and dissipation factor enable precise signal transmission and minimize signal loss and distortion. This benefit ensures enhanced signal integrity, leading to improved overall system performance.

3.2 Reliable Performance in Harsh Environments:

With its excellent dimensional stability, chemical resistance, and low moisture absorption, the DiClad 870 PCB offers reliable performance even in harsh environments. This benefit makes it suitable for applications that require robust and durable circuitry.

3.3 Optimal Design Flexibility:

The DiClad 870 PCB's consistent electrical properties and mechanical performance allow designers to optimize their circuit designs. This flexibility enables them to achieve the desired performance and functionality, resulting in efficient and cost-effective solutions.

3.4 Improved Manufacturing Yields:

The DiClad 870 PCB's consistent product performance and uniformity contribute to improved manufacturing yields. This benefit reduces waste, increases productivity, and lowers production costs, making it an attractive choice for manufacturers.

Wide Range of Applications:

The Rogers DiClad 870 PCB finds applications in various industries, including radar feed networks, commercial phased array networks, low-loss base station antennas, guidance systems, digital radio antennas, filters, couplers, and low-noise amplifiers (LNAs). Its versatility and reliability make it a preferred choice for critical wireless communication systems.

Construction Details and Stack-up

The DiClad 870 0.787mm laminate PCB is a 2-layer rigid PCB with a copper thickness of 35 μm on each layer. Its total thickness measures 0.787 mm (31mil), providing a sturdy and reliable substrate for various applications.

DiClad 870 PCB Statistics

Quality Assurance and Testing

Prior to shipment, every DiClad 870 PCB undergoes rigorous testing to guarantee its performance and reliability. A 100% electrical test is conducted to ensure that each board meets the highest standards of quality. By adhering to the IPC-Class-2 standard, Rogers ensures that only the finest DiClad 870 PCBs are delivered to customers worldwide.

Applications

Radar Feed Networks:

The DiClad 870 PCB's low loss tangent, stable dielectric constant, and excellent dimensional stability make it an ideal choice for radar feed networks. It enables precise signal transmission, minimizing signal loss and distortion, and ensuring reliable radar performance.

Commercial Phased Array Networks:

With its low dielectric constant and dissipation factor, the DiClad 870microwavePCB is well-suited for commercial phased array networks. It enables efficient energy transfer, leading to improved beamforming performance and enhanced wireless communication.

Low Loss Base Station Antennas:

The DiClad 870 PCB's low loss tangent and stable dielectric constant support the design and manufacturing of low loss base station antennas. It ensures efficient signal transmission, improving network coverage and reliability.

Guidance Systems:

The DiClad 870 PCB's consistent electrical properties and dimensional stability make it suitable for guidance systems. It provides reliable signal transmission and consistent circuit performance, contributing to accurate and reliable guidance.

Digital Radio Antennas:

The DiClad 870 PCB enables the design and manufacturing of digital radio antennas with excellent performance and reliability. Its low loss tangent and stable dielectric constant ensure efficient signal transmission, resulting in high-quality audio and signal clarity.

Filters, Couplers, LNAs:

The DiClad 870 PCB's low dielectric constant and excellent electrical properties make it an ideal substrate for filters, couplers, and low-noise amplifiers (LNAs). It enables precise signal manipulation and efficient energy transfer, enhancing the performance of these critical components.

Conclusion

The DiClad 870 31mil substrate PCB is a revolutionary product in the realm of RF microwave laminates. With its low dielectric constant, low dissipation factor, excellent dimensional stability, and consistent electrical properties, it offers unparalleled performance and reliability. Designed with meticulous precision, it provides enhanced signal integrity, optimal design flexibility, and improved manufacturing yields. With its wide range of applications, the DiClad 870 high frequency PCB empowers industries to push boundaries and unlock new possibilities in RF and microwave applications. Experience the future of PCB technology with the DiClad 870 PCB 31mil - a true testament to Rogers' commitment to engineering excellence.