The new line of Rogers RO4700 Antenna Grade Laminates offers superior performance for microwave, RF, and base station antenna designs. In addition, the series features a high-performance thermoset resin with a unique hollow microsphere filler to further improve the overall performance of the circuit. As a result, these high-quality, low-density laminates are ideal for fabricating base stations and RFID antennas.
The Rogers RO4700 Antenna Grade Laminates offer a variety of benefits and features. The series features a low coefficient of thermal expansion on the Z-axis for consistent circuit performance. In addition, the RO4700JXR laminates feature a glass transition temperature of -80 °C, which allows them to operate in base stations and RFID antennas. In addition, the laminates are RoHS compliant and are an excellent choice for use in a variety of applications.
These Antenna Grade Laminates are ideal for use in complex multilayer PCB applications. They feature excellent electrical and mechanical properties and meet the performance demands of high-frequency applications in active antenna arrays and small cells. In addition, the Rogers RO4700 series offers multiple copper foil options, allowing designers to achieve high-performance designs while maintaining low costs.
Advanced copper-clad Antenna Grade Laminates are designed for multi-axis communication antenna panels and have an ultralow dissipation factor. As a result, these materials are more cost-effective and can help in many applications. In addition, this series of laminates provides excellent thermal conductivity and is suitable for high-frequency applications.
Antenna Grade Laminates consist of various metals, which we can use in various applications. They consist of nickel-copper alloys, which have low-loss dielectric properties. The two series of RO4000 laminates do not have thick metal cladding. Consequently, they are available in different thicknesses.
Features
A variety of Rogers RO4700 Antenna Grade Laminates are available in high-frequency and antenna-grade applications. These materials are fully compatible with FR-4 processing and can help in through-hole and standard PCB fabrication. The dielectric constant of RO4700 is between 2.55 and 3.0, making them ideal for low-insertion-loss and low-PIM applications. In addition, the high-frequency properties of these laminates make them ideal for use in wireless communications.
The RO4700 Antenna Grade Laminates have improved electrical and thermal properties, allowing for use in high-frequency applications. The material is lightweight and low density, resulting in high-performance antennas. In addition, it is a thermoset resin system that eliminates the need for extra metal cladding. These advantages make the Rogers RO4700 Antenna Series an excellent choice for various applications, including RFID and base station antennas.
Our company’s Advanced Circuit Materials Division has introduced improved high-frequency materials. The RO4700JXR Antenna Grade Laminates are helpful in RFID, base station antennas, and other antenna designs. They are lightweight and low-density and have excellent conductive properties. So, they are the ideal choice for radiofrequency and RFID applications. In addition, this laminate is suitable for high-frequency RF, digital and other applications.
The RO4700 Antenna Grade Laminates are available in various materials. Hydrocarbon ceramics, for example, are ideal for millimeter-wave and microwave frequency applications. The RF/microwave range covers a high-frequency RF/microwave-grade laminate. The RF/microwave frequencies are ideal for this product. They are also resistant to EMI and VSWR radiation.
Advantages of Rogers RO4700 Antenna Grade Laminates
The advantages of Rogers RO4700 Antenna-Grade Laminates are numerous, and why these laminates are ideal for use in RF applications. The material offers superior electrical properties at high frequencies, and its unique dielectric constant (D) ranges between 2.55 and 3.0. It also has an outstanding PIM and insertion loss performance with values better than -160 dBc.
The dielectric constant (Dk) value of Rogers RO4700 Antenna-Grade Laminates is very low, ranging from 0.0022 at 2.5 GHz to 0.005 at 1 GHz. The lower the Dk, the better. Higher Dk values mean that the material will have a higher capacitance, which will increase the voltage across the PCB material. This property is particularly critical for RF-grade devices that must operate at high frequencies.
The low-dielectric constant of Rogers RO4000 and RO4700 Antenna Grade Laminates allows for higher frequency and lower power consumption. This characteristic is beneficial for communication antenna panels. In addition, the material has an increased loss factor with a low dielectric constant and is thus suitable for high-frequency wearable devices. The combination of high-frequency and low-frequency characteristics makes this material an excellent choice for many applications.
The low-dissipation factor of Rogers RO4700 Antenna-Grade Laminates is one of their main advantages. Its low-dissipation factor is 0.022 at 2.5 GHz and 0.05 at 1 GHz. The low dielectric constant of Rogers RO4700 Antenna-Grade Laminates allows for maximum efficiency and fewer insertion losses compared to FR-4.
Another benefit of Rogers laminates is their low dissipation factor. The dielectric constant of Rogers materials varies with frequency. In general, higher Dk means a lower dissipation factor. The lower dielectric constant means higher efficiency and reduced insertion losses. It is a crucial quality for high-frequency wearable devices.
Applications of Rogers RO4700 Antenna Grade Laminates
The RO4700 Antenna Grade Lamellas are suitable for use in high-frequency PCBs. They are made of a ceramic-filled material with a low PIM, allowing for various applications. This material is highly effective in microwave and RF applications. In addition, its IM cladding is ideal for use in bandpass filters.
The RO4700 series of antenna grade laminates are a product of great company, a leader in high-performance RF/microwave circuit materials. Unlike PTFE-based materials, the RO4700 laminates exhibit excellent mechanical and electrical properties. For example, it has a loss tangent of 0.0022 GHz and has extremely low PIM. In addition, it is compatible with conventional epoxy and lead-free solder processes, and its wide dielectric constant is ideal for hybrid assemblies.
The RO4000 series of laminates do not feature a thick metal cladding. For this application, Rogers offers a range of thickness tolerances. Besides, this product line features a large selection of specialty material types. This diversity allows the customer to select the right material for any application.
The RO4000 hydrocarbon ceramic laminates used by Rayming PCB & Assembly are the industry standard for RF/microwave circuit materials. They can meet customers’ needs in microwave and millimeter frequencies. In addition, their wide dielectric constants and low dissipation factor make them the ideal choice for various RF and microwave circuit applications.
Among the many RO4700 Antenna Grade Laminates applications, one of the most notable is antenna-grade PCBs. Moreover, it is available in a wide range of grades and configurations. As a result, it is a good choice for high-frequency RF antennas and is highly competitive with PTFE-based products. So, if you need high-frequency RF devices, you should use Rogers RO4700 Antenna grade laminates.
Conclusion
The Rogers RO4700 laminates are reliable alternatives to the laminates that base on PTFE. In addition, the material has a low loss tangent and a low dissipation factor. These advantages make it an excellent choice for antennas in automotive applications. In addition, it is a good choice for EMI-free and lead-free radio.
The Rogers RO4700 Antenna grade PCBs has excellent RF performance. They are flame-resistant and UL-94V-0-certified. They are compatible with FR-4. A good choice for high-frequency circuits. It is the perfect solution for radio-frequency antennas. The low-frequency version has a low-frequency dispersion rate.
