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Benefits of the Nelco N4350-13 RF Modified Epoxy Series

The RF microstrip-line, manufactured by Nelco, is a superior choice for high-performance multilayer printed circuit boards. The enhanced epoxy resin system offers tight electrical properties and is RoHS compliant. Using this series in your design will make creating components with the highest layer counts easier. Here are the benefits of this product: o It is a lead-free alternative to standard PCBs.

A high-Tg FR-4 material makes processing easier than conventional methods. During a 90-minute press at 193 C, most epoxy prepregs adhere to the surface of high-Tg FR-4. The peel strength is measured after the board has been exposed to a process solution and subjected to elevated temperature. In addition to this, the FR-4 is resistant to CAF.

The high-Tg FR-4 material is an excellent choice for high-speed applications. The material has excellent adhesive properties and is suitable for most epoxy prepregs. The high-Tg FR-4 is a good choice for this microwave circuit board, as it offers excellent RF performance. The RF microstrip also has a high-quality finish, enabling you to use it in various applications.

How it works

Unlike other materials, high-Tg FR-4 allows for a simpler, faster processing process. The process temperature is 193 C, which means that most epoxy prepregs will bond to it. After exposure to process solutions, we test the peel strength, and the solder floats at an elevated temperature. In addition, high-Tg FR-4 is highly durable. The Nelco N4350-13 RF provides a highly versatile and flexible solution to the design engineer when it comes to RF Microwave Performance.

Besides its RF Microwave Performance, the RF Microwave Technology by Rayming PCB & Assembly can meet the challenges of the electronics industry. We achieve this by employing high-Tg FR-4 for RF applications, enabling a low-cost, low-loss IC. In addition, these two components have a high-frequency response, which is crucial for radio frequency equipment manufacturing.

High-Tg FR-4 is a versatile material. Its optimum temperature for processing FR-4 is 193 C. The RF Microwave Process is easier than the conventional process, and most epoxy prepregs adhere to it. First, we test the peel strength after exposure to process solutions. Then, the N4350-13 RF has a higher Tg than the N4380-13.

The N4350-13 RF Microwave Performance is a great value and an excellent option for a microstrip. The RF-MIC-PLUS-CORE material can be helpful for high-speed digital applications. In addition, it has a high-layer count and is available in different types of resin. The RF-Pulse-Line is a versatile, cost-effective solution for a wide range of microstrip needs.


Nelco N4350-13 RF is an enhanced epoxy resin system for PCBs. Its unique combination of tight electrical properties and mechanical stability is distinct from traditional FR-4 materials. With a high-temperature Tg, it is ideally suitable for lead-free applications. In addition, it is RoHS-compliant and has low-stress and high-strain tensile strength.

Thermal performance and mechanical stability

The material offers excellent thermal performance and mechanical stability and is available in several layers. It is a good option for power amplifiers and other RF circuitry and is a low-cost, environmentally-friendly alternative. It is a versatile option for printed circuit boards that require excellent EMI, EMC, and EMC performance. The high-temperature FR-4-based material is also RoHS-compliant and suitable for use in other high-frequency systems.

Suitable for RF, MW, and MW applications

Nelco N4350-13 RF-Modified Epoxy Series is suitable for RF, MW, and MW applications. They manufacture new materials using processes without lead element. As a result, it offers high-temperature stability, a conductive path, and excellent thermal stability. The resulting material is an environmentally-friendly alternative for RF, microwave, and MW applications.

Compatible with RoHS and lead-free solder

ECCOSORB(R) MF-117 magnetically-loaded epoxy compatible with RoHS and lead-free solder. Additional benefits are its excellent thermal conductivity, 0.2 W/m-K, and thermal stability at low temperatures. The MF-117 is suitable for RF, microwave, and millimeter-wave applications and compatible with RoHS.

The RO4350B material is a proprietary woven glass reinforced hydrocarbon/ceramic with low thermal conductivity. Its electrical properties are similar to PTFE. Its dielectric properties are excellent, and it can achieve UL 94V-0 rated for RF/MW devices. The FR-4 material is RoHS compliant and offers a wide range of compatibility with lead-free solder processes.

Low loss tangent

TC600 RF-MME is a highly efficient polymer with a low loss tangent. It has a dielectric constant of 6.15 at 10 GHz and a loss tangent of 0.0022 at the same frequency. The TC600 material is similar to AD600 but offers significantly improved thermal properties. The coefficient of thermal expansion of TC600 is eight PPM/C in both X and Y directions and seventeen in the Z direction.

RF Modified Epoxy FR408 is an epoxy-based laminate and prepreg. It is produced using the same process as FR-4 and does not require expensive upgrades. Typically, we employ RF408 for multilayer PCB with a high-frequency dielectric constant. Several advantages of RF408 are listed below.

Applications of Nelco N4350-13 RF Modified Epoxy Series

The applications of the Nelco N4350-13 RF modified epoxy series are wide-ranging. The materials have excellent electrical properties and can withstand high temperatures. In addition, the materials are RoHS compliant and have a long life span. They are also environmentally friendly, thanks to their low toxicity levels. This article provides an overview of the different applications of the RF-modified epoxy series.

IF processing module

The RF unit comprises the RF portion and the IF processing module. The DDS adds most of the propagation effects with a resolution of 1 Hz. We then add the noise figure to get the desired value of the spectral power. The length of the slots must grow from the center to the edge of the antenna, achieving maximum coupling in the last slot. In addition, the length of the slots must grow from a predefined point on the FR-4 antenna to its border. The angle of the slot tilt can change to compensate for this lower efficiency.


The Nelco N4350-13 RF modified epoxy series is helpful in antennas. This material can also be helpful in other applications requiring good electrical properties, such as cellular phones. These RF Modified Epoxy Series products are available in different thicknesses. In addition, they are RoHS compliant. If you are looking for a new high-frequency antenna, then the Nelco N4350-13 is great.

Electronic devices

High-TG FR-4 is a common substrate for a wide range of electronic devices. The RF Modified Epoxy Series is suitable for use in these applications. Unlike traditional epoxy, this material is resistant to RF exposure at elevated temperatures. However, its stub is open, which may limit the device’s swivel speed. Nevertheless, the high-temperature-resistant FR-4 materials are suitable for various electrical and mechanical applications.

The Nelco N4350-13 RF MODED EPoxy Series is a versatile material for various industries. Its high-tech properties make it an ideal choice for high-tech applications. However, the RF Modified Epoxy Series is also useful for various industrial applications. Listed below are the advantages of this epoxy. So, if you’re looking for an epoxy coating, this product is the best option for you.

RF Modified Epoxy applications

Its high-tg properties allow for RF Modified Epoxy applications. The flexible structure of the N4350-13 RF Modified Epoxy Series makes it an ideal choice for industrial and laboratory uses. In addition, its high-tg features make it an ideal choice for a wide range of applications. These products are available in various colors and are highly compatible with various substrates.

The RF Modified Epoxy Series is a high-temperature material. It is suitable for industrial and medical applications. However, it can be helpful in all industries. Its high-temperature capabilities make it the perfect choice for many applications. In addition, it is also ideal for tough lead-free environments. Its tg property allows it to withstand higher temperatures than standard epoxy.

The N4350-13 RF Modified Epoxies are an excellent choice for various applications. It can be used in various environments and is a flexible material for rigid circuit boards. As a result, it is suitable for various RF and microwave products. In addition, it can be helpful for multiple-solder reflow with temperatures approaching 260°C.

Wideband RF

Another advantage of the N4350-13 RF Modified Epoxies is that they can be helpful in wideband RF. Its low-frequency properties make it ideal for multi-band radio and broadband communications. In addition, it can be helpful in a variety of RF and microwave circuits. Its tunable properties also make it an ideal choice for antennas.

MMIC CAMP is the main component of the N4350-13 RF Modified Epoxies. Its tunable properties are compatible with the majority of frequencies. The MMICs consist of an array of polyimide. During manufacturing, the components are coated with epoxy resin to prevent heat diffusion. We can mold the resins into different shapes, including a cylindrical shell.

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