In this Rogers TMM 10 review, we will look at the satellite communication system’s design, construction, and price. The main components of this device are a PCB plate made of FR-4, which is excellent at resisting reactivity to chemical reagents and thermal conductivity. In addition, this device is highly portable, and it’s compact enough to place it in a suitcase.
Rogers TMM 10 is a satellite communication system
A satellite communication system is a global system of radio waves used to communicate with other areas on earth. Satellites receive signals from the earth and retransmit them with the help of transponders. This system is made possible by using Rogers TMM, a thermoset polymer composite (TPC) that possesses both electrical and mechanical properties. These composites can fabricate patch antennas, which require high-grade microwave materials. These materials offer a wide range of thicknesses and electrical and mechanical properties ideal for this application.
Rogers Corporation is an American company that manufactures high-frequency PCB copper-clad laminate materials. The company has manufacturing facilities worldwide, including in the United States, China (Rayming PCB & Assembly), Germany, Belgium, Hungary, and South Korea. In addition, Rogers Corporation maintains sales offices worldwide, and the company has joint ventures in several countries. The company’s Advanced Connectivity Solution (ACS) unit and Rogers Technologies (Suzhou) Co., Ltd. manufacture and process high-frequency PCB copper-clad laminate materials for communication applications.
The TMM material has a high CTE value of fifteen to twenty-six ppm/degK, comparable to the copper foil. In addition, TMM materials are stable over a wide temperature range. As a result, the Rogers TMM 10 satellite communication system will remain operational through various satellite communications systems. It can also operate in harsh weather conditions. This makes TMM materials an excellent choice for in-space applications.
It is a PCB plate made of FR-4
The main feature of Rogers TMM 10 is it is a wide dielectric constant. This enables wire bonding of component leads with circuit traces without causing pad lifting or substrate deformation. This material is available in three main colors: bare copper, ENIG, and OSP. The thermal conductivity of TMM 10 is approximately twice that of copper. Moreover, it is highly resistant to abrasion.
This material is also known as FR-4. However, its performance can respond to pre-preg. It is used to bond layers of a multilayer PCB together. The PCB can withstand heat. However, there is a significant risk of damage to the device.
The FR-4 PCB plate offers high thermal conductivity and excellent electrical and mechanical compatibility. As a result, it is ideal for high-frequency applications. Furthermore, its low dielectric constant, low permeability, and good mechanical properties make it excellent for high-reliability micro-strip and strip-line applications. In addition, its thin-film thickness reduces the cost of PCB production.
For space applications, PCBs must be highly functional. This means that they must consist of the best materials available. However, not all materials are perfect for this application. Numerous materials can break down, and one of these is outgassing. This outgassing results from when trapped gases escape during the curing process. Rogers PCBs are ideal for such applications due to their low outgassing.
It has an excellent thermal conductivity
Thermoset microwave materials, such as Rogers TMM 10, offer outstanding thermal conductivity. They provide the reliability and high thermal conductivity of ceramic and PTFE laminates without the limitations of the former. These laminates are available in TMM 3, TMM 4, and TMM 10 varieties. In addition to offering excellent thermal conductivity, these materials have a very low dielectric constant and a low thermal coefficient of expansion.
The thermosetting properties of TMM10 materials make them ideal for spacecraft applications. The material does not soften under temperature, which allows wire bonding of component leads to circuit traces without causing pad lifting or substrate deformation. TMM 10 is available in different colors, including bare copper, ENIG, and OSP. In addition, its low outgassing properties make it suitable for space applications.
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Another unique feature of TMM materials is their low TCDk and CTE values. This helps overcome temperature cycling and keep Dk values stable in a wide range of temperatures. This material is particularly suitable for space applications where extreme temperatures are common. Its CTE values are excellent and in line with copper foil. Further, it is lightweight, providing low weight and low thermal conductivity. Its thermal conductivity allows it to perform well in a variety of applications.
In addition to excellent thermal conductivity, Rogers TMM 10 is also a superior heat-sink material. Rogers TMM 10 has a low thermal coefficient of dielectric constants, making it ideal for thermal conductivity. As a result, the high-frequency TMM material is a versatile choice for PCBs and other heat-conducting applications. This material is also compatible with FR-4. In addition, Rogers TMM 10 includes its low thermal conductivity, increased temperature stability, and reduced signal loss.
It resists chemical reagents
The thermal conductivity of Rogers TMM laminates is twice that of ceramic and PTFE laminates. These laminates bond to aluminum or brass plates, then covered with an electrodeposited copper foil. In addition, the company manufactures TMM 10, TMM 3, and TMM 4 laminates. All three types of TMM laminates resist a variety of chemical reagents, including acids, alkalis, and bases.
The thermosetting TMM laminate is an excellent option for microwave and RF circuit design. Its thermal conductivity and wide dielectric constant make it ideal for microwave circuits. In addition, the materials are helpful in microstrip and strip-line applications, and radiofrequency engineers often use them in their designs. They also have excellent electrical and mechanical properties, making them ideal for high-reliability applications.
TMM is also highly thermally stable. Its dielectric constants are between 3 and 13, and the underlying thermoset matrix is composed of ceramic powder. This material exhibits low TCK’ and high CTE, and a high K’ filler is essential for formulations requiring high dielectric properties. Therefore, for the highest reliability in PTH, Rogers TMM 10 is the ideal choice.
Oxetan-3-one is an excellent example of a compound that can interact with the TMM. Its ion-pair ratio is 2.86equiv. of Et3N, and it has a specific affinity for oxetan-3-one. This is an excellent chemical indicator of the purity of the sample. Further, this material will not degrade after the addition of Au(III) chloride.
It is suitable for RF and microwave circuits
Thermoset microwave laminates are a good choice for high-reliability microstrip and strip-line applications. They have a low thermal expansion coefficient and excellent dielectric constant. In addition, they can provide increased copper coating and have excellent mechanical and electrical properties. Moreover, they have excellent electrical and thermal conductivity. For these reasons, they are considered suitable for RF and microwave circuits.
These laminates are resistant to chemical reagents and maintain their original properties after exposure to high temperatures. They consist of thermoset polymers that are highly conductive and have low dissipation factors, even at room temperature. They are also resistant to creep flow, one of the most common problems associated with PTFE microwave circuits. As a result, Rogers TMM laminates can withstand a wide range of temperatures.
Unlike other microwave substrates, Rogers TMM 10i laminates have a high dielectric constant and can help in RF and microwave circuits. The dielectric constant of this material varies depending on the moisture content and temperature of the substrate. Low thermal coefficients also characterize thermosetting laminates. The advantages of this material for RF and microwave circuits are numerous.
Another reason to choose TMM is its thermal conductivity. Unlike conventional PTFE, Rogers TMM has a thermal conductivity approximately twice that of copper. This allows the wire bonding component leads to circuit traces without deformation of the substrate. These properties make Rogers TMM 10 an excellent choice for RF and microwave circuits. In addition, this material is highly resistant to etching and isotropic in thermal expansion.