When designing radio frequency (RF) printed circuit boards (PCBs), choosing the right substrate material is crucial for optimal performance. The substrate plays a key role in determining parameters like dielectric constant, loss tangent, thermal conductivity and coefficient of thermal expansion. This article provides an overview of the commonly used RF […]

Introduction to Microwave Circuit Boards Microwave circuit boards are printed circuit boards (PCBs) designed for use in microwave frequencies, typically above 1 GHz. They enable the transmission and processing of high-frequency microwave signals in a wide range of electronic devices including radar systems, satellite communication, wireless infrastructure and microwave ovens. […]

Overview of Microwave PCB Technology Printed circuit boards (PCBs) designed for microwave frequencies are critical components in a wide range of electronics applications including radar systems, satellite communications, and wireless infrastructure. Microwave PCBs operate at frequencies from 300 MHz up to at least 30 GHz. They require special design considerations […]

Introduction Printed circuit boards (PCBs) are essential components in microwave systems like radar, wireless communications, and satellite broadcasting. The increasing demand for higher frequencies and bandwidths puts stringent requirements on microwave PCBs. Proper design is crucial for good microwave performance and reliability. This article discusses key factors in microwave PCB […]

Key Specs to Consider When evaluating rf boards for wireless applications, there are several key specifications to consider: Frequency Range Output Power Receive Sensitivity Interface Example RF Boards Here is a comparison of two popular rf boards: Spec Board A Board B Frequency 900 MHz 2.4 GHz Output Power +20 […]

Introduction Radio frequency (RF) printed circuit board (PCB) design requires careful planning and execution to achieve optimal performance. This article provides an overview of key considerations for RF PCB design. RF System Design The first step in any RF PCB design project is to fully understand the RF system requirements. […]

What are RF PCBs? RF PCBs (radio frequency printed circuit boards) are circuit boards designed to operate at high frequencies from 3 kHz to 300 GHz. They are used in products like cell phones, Wi-Fi routers, Bluetooth devices, and other wireless electronics. RF PCBs differ from standard PCBs in their […]

Unique Properties for High Frequency Applications Rogers Corporation offers a variety of high frequency laminates designed specifically for use in advanced printed circuit boards (PCBs). Unlike standard FR-4 laminates, Rogers laminates are engineered to have superior electrical performance at high frequencies. Key properties that make Rogers laminates ideal for high […]

Introduction Rogers Corporation is a leading manufacturer of high-performance printed circuit boards (PCBs) used in advanced electronics and wireless communication systems. Rogers PCB materials, such as RO4000 and RO3000 series laminates and prepregs, are known for their high frequency, low loss, and thermal stability – making them ideal for fabricating […]

Overview of Duroid PCB Materials Duroid PCB materials are engineered laminates and prepregs designed for use in high frequency and high speed digital applications. Some key properties of Duroid materials include: Some commonly used Duroid materials include: Rogers RT/duroid 5870 PTFE Glass Microfiber The 5870 laminate is made of glass […]