Rogers PCB is a type of high-frequency board that raw material is produced by Rogers company. It is different from the conventional PCB board—epoxy resin (FR4). It has no glass fiber in the middle and uses a ceramic base as the high-frequency material. Rogers has superior dielectric constant and temperature stability. Its dielectric constant thermal expansion coefficient is very consistent with copper foil, which can be used to improve the deficiencies of PTFE substrates. It is very suitable for high-speed electronic design, commercial microwave, and radio frequency applications. Its low water absorption is ideal for high-humidity applications, providing customers in the high-frequency board industry with the highest quality materials and related resources, which fundamentally enhance product quality.
Rogers PCB is made using materials produced by the Rogers company and differs from conventional PCB boards in that it does not contain glass fiber in the middle. Instead, it utilizes a ceramic base for high-frequency usage. This makes it a unique and valuable option for high-frequency applications.. Rogers has a high dielectric constant and exceptional temperature stability. Its thermal expansion coefficient for the dielectric constant is consistent with that of copper foil, making it an ideal solution for addressing the limitations of PTFE substrates..This material is ideal for high-speed electronic design, commercial microwave, and radio frequency applications. With low water absorption, it is perfect for high-humidity environments and offers the highest quality materials and resources for customers in the high-frequency board industry, ultimately improving product quality.
When the circuit’s operating frequency is above 500MHz, hdi pcb ,the range of materials that design engineers can choose is significantly reduced. Rogers RO4350B material allows RF engineers to conveniently design circuits, such as network matching and impedance control of transmission lines. Due to its low dielectric loss characteristics, in high-frequency applications, RO4350B material has more advantages than ordinary circuit raw materials. Its dielectric constant with temperature fluctuation is almost the lowest among similar materials. In a wide frequency range, its dielectric constant is also relatively stable at 3.48; the recommended design value is 3.66. LoPra copper foil can reduce insertion loss, which makes the material suitable for broadband applications. Rogers PCB materials are generally in stock with different thickness : ♦ Rogers 4350B ♦ Rogers 4003C ♦ Rogers 3003 ♦ Rogers 5880/RT5880 ♦ RT5870
Rogers 4350B is in high demand, and we always have a variety in stock. If you require pricing details for our Rogers 4350B PCB or RT5880, simply send us an inquiry and we will promptly provide you with a quote.
In order to support R&D for universities and institutions, bare Rogers substrate is for sale at a competitive price, even with small quantity orders. Please contact BGPCBA for more information.
Rogers PCB allows for significant advancements in high-frequency and high-speed performance for wired and wireless communication circuits globally, utilizing their Advanced Circuit Material. Their range of products and brands, such as RT/duriod® High-Frequency Laminates, RO4000® High-Frequency Circuit Materials, RO3000® High-Frequency Laminates, and TMM® Thermoset Microwave Materials, are ideal for various applications including wireless base stations, aerospace and defense, automotive, and high-speed digital settings.
As a manufacturer of Rogers PCBs, we have the necessary resources to create these high-quality printed circuit boards using durable and reliable materials sourced from Rogers. Our product range includes high mix, high frequency, and RF Rogers PCBs, as well as SMT and prototype options. These boards are dependable, efficient, and high-performing, making them perfect for a wide range of specialty applications.
- The PCB Manufacturing Process Explained: Despite their small size, the manufacturing process for PCBs is a complex and detailed one. Whether you choose to make your PCB yourself or entrust it to a professional manufacturer like PCBway or seeedstudio, there are several essential steps involved in creating a successful circuit board. Due to the critical nature of each step, we will provide a comprehensive overview of the PCB manufacturing process. Typically, printed circuit boards are constructed with a copper layer that is plated onto a substrate and then etched away to reveal the desired design. As PCBs often have multiple layers, they must be carefully aligned and bonded together to ensure a secure fit.
- The design of a PCB begins with designing the board using computer software. Before manufacturing can begin, it is important to have a complete design in place. Utilizing a trace width calculator can aid in determining the necessary details for both inner and external layers.
- In this phase, utilize a plotter printer to produce a detailed and layered film for your PCB design. The printer will use Clear Ink to display non-conductive regions and Dark Ink for conductive copper traces and circuits on the inner layer of the board.
- The substrate, an insulating material made of epoxy resin and glass fiber, plays a crucial role in holding the components on the structure. During this step, the substrate is formed by passing the materials through an oven to be partially cured. Copper is then bonded to both sides of the substrate and later removed to reveal the design from the printed films.
- After printing the internal layers, the design is transferred onto a laminate, which forms the body of the structure. A film made of photo-reactive chemicals is then created, which hardens when exposed to ultraviolet light (known as the resist) to cover the structure. This step allows for fine-tuning of the blueprints and the final print of the board. Holes are then drilled into the PCB to aid in the adjustment process.
- The use of ultraviolet lights is crucial in the solidification process of photoresist and laminate. This light exposes the copper pathways while the previously applied dark ink prevents hardening in areas that will be removed at a later stage. An alkaline solution is then used to wash away any excess photoresist.
- The merchant may provide additional instructions for the following input: “Removing Unwanted Copper”. To properly remove any excess copper remaining on the board, use a chemical solution such as an alkaline solution. This solution will effectively dissolve the unwanted copper, leaving the hardened photoresist intact.
- The alignment of the recently cleaned layers must be examined, aided by the previously drilled holes for adjusting the inner and outer layers. To secure the arrangement, an optical punch machine will drill a pin through the holes. Afterwards, the board will undergo a review by another machine to ensure there are no defects. It is important to note that any errors missed at this stage cannot be corrected..
This section will focus on the assembly process at the manufacturer, which follows the PCB manufacturing process. Nowadays, PCB manufacturers like PCBway are able to handle component assembly as well. We will explore this process in more detail.
Learn about the process of Surface Mount Technology (SMT), which involves mounting electronic components directly onto the surface of a printed circuit board (PCB). This method has been developed to reduce manufacturing costs and maximize PCB space, compared to traditional methods of embedding components through holes.
SMD, or surface mount device, is a term used to describe the electronic components used in the surface mount assembly process. These components come in a variety of sizes and shapes and can be found in a wide range of packages on the market.