#Rogers/Arlon/Taconic PCB

[mokotechnologyltd]

Features of High Speed PCB Board

High speed PCB is a special type of circuit board that can manage billions of operations just in a second. These PCBs achieve this speed using many microprocessors and other robust components. So, any flaw in high frequency PCB board can create a significant problem. Further, it can stop different operations.

Features of High Speed PCB Board

First of all, the PTH adhesion to copper is not high as a result of the special plate. It is very important to roughen the surface and via using plasma processing equipment such that it increases the adhesion of PTH hole copper and solder resist ink.

Secondly, it has its relative linewidth control to be very strict. The requirement for impedance control is usually more straight, and also has a general tolerance up to 2 percent.

Also, it can be roughened using micro-etching water. Hence it can’t be used before the resistance welding else the adhesion would be inferior.

Equally important, most plates are made using PTFE material. It is vital to correctly use special milling cutters because ordinary cutters produce many burrs.

And, it has a high electromagnetic frequency, which makes it a special circuit board. If it is above 1GHz, then it can be defined as a high frequency printed circuit board.

Major Applications of High Speed Circuit boards

You can find high Speed printed circuit boards everywhere. It ranges from electronic devices to your handheld devices. The device you are using to read this article uses high speed PCB design.

High-frequency PCB has various uses, some of which include;

GPS receiver

Cell phones

ZigBee

RF remote control for better signal transmission

High-speed test equipment

Ground-based and airborne based radar systems

Microwave

Radiofrequency

Signal Integrity Analysis for High Speed PCB

Signal integrity is the quality of the transmitting signal. Manufacturers send this signal on a specific path that can be a wire or an optical device. So signal integrity is to achieve a specific voltage according to your needs.

Different influencing factors for signal integrity

There are two major factors that can affect the integrity of the signals. The first one is the speed of transmitting the signal. And the other one is the length of the transmission medium. Moreover, high speed PCB material can also affect signal integrity. These factors cause a transmission delay. And signal integrity will be affected as a result of a large delay. So, it can affect the performance of circuit boards.

Reflection and solution

Due to the mismatching of impedance, there happens an incomplete absorption of transmitted signal energy. For example, a sudden change of corner can create this issue. Moreover, the incorrect connection of the wire can also lead to reflection. This problem occurs mostly through-hole circuit boards.

When load impedance becomes less as compared to source impedance, it makes reflected voltage negative. As a result, the reverse voltage becomes positive. It also affects the reflection. So, if you want to minimize this effect, you need to reduce reflexes. Matching impedance of the transmission path to both load and source impedance of the signal.

Signal and power-integrity fundamentals

Signal and power integrity are the main factors that become the cause of electronic product’s failure. So it is very important for engineers to be careful while considering analog characteristics of circuitry as different physical phenomena can increase the timing uncertainty of the signals.

All you need to implement PCB paths carefully. Make sure that signals should reach from source to destination in a defined period.

High speed PCB Routing Guidelines

As we know that high speed PCB layout is all about signal integrity. So, you can achieve desired signal integrity by following some unique patterns. These patterns are basically routing guidelines. All high frequency PCB designers have some basic routing techniques in mind.

Importance of Stack up for power integrity

Stacking up plays a key role in power integrity as well as signal integrity. When signal bandwidths increase, you will have to manage the impedance of interconnects. Always make sure that interconnects should terminate. Further, you need to size up your trace to minimize ringing. To achieve this, you need to keep the impedance constant.

Length matching and pair routing

Noise is another major problem that has a severe impact on signal integrity. So, make sure to have sufficient coupling alongside the different pairs. All you need to extend the coupled region to the receiver as much as possible. On the other hand, there should be the same length of uncoupled region and driver in interconnect. This is very helpful to suppress the noise at the receiver.

Importance of choosing right substrate material for PCB

You can improve the rise time by choosing the right substrate material. This material should have flat dispersion and contains lower loss tangent. Dispersion is crucial here. Because it is very helpful in changing propagation constant and impedance along interconnect. In addition, it also propagates the electromagnetic pulses.

High Speed PCB Materials

Rogers 4350B HF

Rogers RO3001

Rogers RO3003

Taconic RF – 35 Ceramic

Taconic TLX

ISOLA IS620E – Fiberglass

ARLON 85N

Final words

High speed printed circuit boards are the need of the most efficient devices. Everyone wants fast devices. The speed of any device depends on its circuit board and high frequency PCB boards depend on signal and power integrity. To achieve the maximum speed, you need high speed boards. And it is essential for all high frequency PCB manufacturers to control the quality strictly to meet their client’s needs. If you’re looking for a manufacturer that can assure you with high-quality PCB boards, then contact MOKO Technology now!

[printingproducts0318]

What is a high frequency (HF) PCB?

High-frequency electronic equipment is the current development trend, especially in wireless networks. Satellite communication is developing rapidly, and information products are developing toward high speed and high frequency. Therefore, the development of new products always requires the use of high frequency substrates, satellite systems, mobile phone receiving base stations, etc. These communication products must use high frequency PCBs.

The characteristics of high frequency PCB are as follows:

1. DK should be small enough and stable, usually as small as possible, high DK may cause signal transmission delay.

2. DF should be small, which mainly affects the quality of signal transmission. The smaller the DF, the smaller the signal loss.

3. The thermal expansion coefficient should be the same as the copper foil as much as possible, because this difference will cause the copper foil to separate in the cold and hot changes.

4. The water absorption rate must be low. In a humid environment, high water absorption rate will affect DK and DF.

5. Heat resistance, chemical resistance, impact resistance, and peel resistance must be good.

In general, high frequency can be defined as frequencies above 1 GHz. Currently, polytetrafluoroethylene (PTFE) material is widely used in high-frequency PCB manufacturing, also known as Teflon, and its frequency is usually higher than 5GHz. In addition, FR4 or PPO substrates can be used for product frequencies between 1GHz and 10GHz. The three high-frequency substrates have the following differences:

Regarding the laminate cost of FR4, PPO and Teflon, FR4 is the cheapest one, and Teflon is the most expensive one. In terms of DK, DF, water absorption and frequency characteristics, Teflon is the best. When product applications require frequencies above 10 GHz, we can only choose Teflon PCB substrates for manufacturing. Obviously, Teflon's performance is far superior to other substrates, but Teflon substrates have the disadvantages of high cost and high heat resistance. In order to improve the rigidity and heat resistance of PTFE, a large amount of SiO2 or glass fiber is used as a filler. On the other hand, due to the molecular inertia of the PTFE material, it is not easy to bond with the copper foil, so special surface treatment is required on the bonding side. Regarding the combined surface treatment, chemical etching or plasma etching on the surface of PTFE is usually used to increase the surface roughness, or an adhesive film is added between PTFE and copper foil, but these will affect the dielectric properties.

A-TECH Circuit manufactures many high-frequency PCBs, including Rogers, Taconic, Arlon, etc. For several types of high-frequency substrates, we have enough storage space to ensure rapid delivery.

[paper1125]

What is a high frequency (HF) PCB?

High-frequency electronic equipment is the current development trend, especially in wireless networks. Satellite communication is developing rapidly, and information products are developing toward high speed and high frequency. Therefore, the development of new products always requires the use of high frequency substrates, satellite systems, mobile phone receiving base stations, etc. These communication products must use high frequency PCBs.

The characteristics of high frequency PCB are as follows:

1. DK should be small enough and stable, usually as small as possible, high DK may cause signal transmission delay.

2. DF should be small, which mainly affects the quality of signal transmission. The smaller the DF, the smaller the signal loss.

3. The thermal expansion coefficient should be the same as the copper foil as much as possible, because this difference will cause the copper foil to separate in the cold and hot changes.

4. The water absorption rate must be low. In a humid environment, high water absorption rate will affect DK and DF.

5. Heat resistance, chemical resistance, impact resistance, and peel resistance must be good.

In general, high frequency can be defined as frequencies above 1 GHz. Currently, polytetrafluoroethylene (PTFE) material is widely used in high-frequency PCB manufacturing, also known as Teflon, and its frequency is usually higher than 5GHz. In addition, FR4 or PPO substrates can be used for product frequencies between 1GHz and 10GHz. The three high-frequency substrates have the following differences:

Regarding the laminate cost of FR4, PPO and Teflon, FR4 is the cheapest one, and Teflon is the most expensive one. In terms of DK, DF, water absorption and frequency characteristics, Teflon is the best. When product applications require frequencies above 10 GHz, we can only choose Teflon PCB substrates for manufacturing. Obviously, Teflon's performance is far superior to other substrates, but Teflon substrates have the disadvantages of high cost and high heat resistance. In order to improve the rigidity and heat resistance of PTFE, a large amount of SiO2 or glass fiber is used as a filler. On the other hand, due to the molecular inertia of the PTFE material, it is not easy to bond with the copper foil, so special surface treatment is required on the bonding side. Regarding the combined surface treatment, chemical etching or plasma etching on the surface of PTFE is usually used to increase the surface roughness, or an adhesive film is added between PTFE and copper foil, but these will affect the dielectric properties.

A-TECH Circuit manufactures many high-frequency PCBs, including Rogers, Taconic, Arlon, etc. For several types of high-frequency substrates, we have enough storage space to ensure rapid delivery.

[cat0620]

What is a high frequency (HF) PCB?

High-frequency electronic equipment is the current development trend, especially in wireless networks. Satellite communication is developing rapidly, and information products are developing toward high speed and high frequency. Therefore, the development of new products always requires the use of high frequency substrates, satellite systems, mobile phone receiving base stations, etc. These communication products must use high frequency PCBs.

The characteristics of high frequency PCB are as follows:

1. DK should be small enough and stable, usually as small as possible, high DK may cause signal transmission delay.

2. DF should be small, which mainly affects the quality of signal transmission. The smaller the DF, the smaller the signal loss.

3. The thermal expansion coefficient should be the same as the copper foil as much as possible, because this difference will cause the copper foil to separate in the cold and hot changes.

4. The water absorption rate must be low. In a humid environment, high water absorption rate will affect DK and DF.

5. Heat resistance, chemical resistance, impact resistance, and peel resistance must be good.

In general, high frequency can be defined as frequencies above 1 GHz. Currently, polytetrafluoroethylene (PTFE) material is widely used in high-frequency PCB manufacturing, also known as Teflon, and its frequency is usually higher than 5GHz. In addition, FR4 or PPO substrates can be used for product frequencies between 1GHz and 10GHz. The three high-frequency substrates have the following differences:

Regarding the laminate cost of FR4, PPO and Teflon, FR4 is the cheapest one, and Teflon is the most expensive one. In terms of DK, DF, water absorption and frequency characteristics, Teflon is the best. When product applications require frequencies above 10 GHz, we can only choose Teflon PCB substrates for manufacturing. Obviously, Teflon's performance is far superior to other substrates, but Teflon substrates have the disadvantages of high cost and high heat resistance. In order to improve the rigidity and heat resistance of PTFE, a large amount of SiO2 or glass fiber is used as a filler. On the other hand, due to the molecular inertia of the PTFE material, it is not easy to bond with the copper foil, so special surface treatment is required on the bonding side. Regarding the combined surface treatment, chemical etching or plasma etching on the surface of PTFE is usually used to increase the surface roughness, or an adhesive film is added between PTFE and copper foil, but these will affect the dielectric properties.

A-TECH Circuit manufactures many high-frequency PCBs, including Rogers, Taconic, Arlon, etc. For several types of high-frequency substrates, we have enough storage space to ensure rapid delivery.

[littlecat0520]

What is a high frequency (HF) PCB?

High-frequency electronic equipment is the current development trend, especially in wireless networks. Satellite communication is developing rapidly, and information products are developing toward high speed and high frequency. Therefore, the development of new products always requires the use of high frequency substrates, satellite systems, mobile phone receiving base stations, etc. These communication products must use high frequency PCBs.

The characteristics of high frequency PCB are as follows:

1. DK should be small enough and stable, usually as small as possible, high DK may cause signal transmission delay.

2. DF should be small, which mainly affects the quality of signal transmission. The smaller the DF, the smaller the signal loss.

3. The thermal expansion coefficient should be the same as the copper foil as much as possible, because this difference will cause the copper foil to separate in the cold and hot changes.

4. The water absorption rate must be low. In a humid environment, high water absorption rate will affect DK and DF.

5. Heat resistance, chemical resistance, impact resistance, and peel resistance must be good.

In general, high frequency can be defined as frequencies above 1 GHz. Currently, polytetrafluoroethylene (PTFE) material is widely used in high-frequency PCB manufacturing, also known as Teflon, and its frequency is usually higher than 5GHz. In addition, FR4 or PPO substrates can be used for product frequencies between 1GHz and 10GHz. The three high-frequency substrates have the following differences:

Regarding the laminate cost of FR4, PPO and Teflon, FR4 is the cheapest one, and Teflon is the most expensive one. In terms of DK, DF, water absorption and frequency characteristics, Teflon is the best. When product applications require frequencies above 10 GHz, we can only choose Teflon PCB substrates for manufacturing. Obviously, Teflon's performance is far superior to other substrates, but Teflon substrates have the disadvantages of high cost and high heat resistance. In order to improve the rigidity and heat resistance of PTFE, a large amount of SiO2 or glass fiber is used as a filler. On the other hand, due to the molecular inertia of the PTFE material, it is not easy to bond with the copper foil, so special surface treatment is required on the bonding side. Regarding the combined surface treatment, chemical etching or plasma etching on the surface of PTFE is usually used to increase the surface roughness, or an adhesive film is added between PTFE and copper foil, but these will affect the dielectric properties.

A-TECH Circuit manufactures many high-frequency PCBs, including Rogers, Taconic, Arlon, etc. For several types of high-frequency substrates, we have enough storage space to ensure rapid delivery.

[sere22world]

What is a high frequency (HF) PCB?

High-frequency electronic equipment is the current development trend, especially in wireless networks. Satellite communication is developing rapidly, and information products are developing toward high speed and high frequency. Therefore, the development of new products always requires the use of high frequency substrates, satellite systems, mobile phone receiving base stations, etc. These communication products must use high frequency PCBs.

The characteristics of high frequency PCB are as follows:

1. DK should be small enough and stable, usually as small as possible, high DK may cause signal transmission delay.

2. DF should be small, which mainly affects the quality of signal transmission. The smaller the DF, the smaller the signal loss.

3. The thermal expansion coefficient should be the same as the copper foil as much as possible, because this difference will cause the copper foil to separate in the cold and hot changes.

4. The water absorption rate must be low. In a humid environment, high water absorption rate will affect DK and DF.

5. Heat resistance, chemical resistance, impact resistance, and peel resistance must be good.

In general, high frequency can be defined as frequencies above 1 GHz. Currently, polytetrafluoroethylene (PTFE) material is widely used in high-frequency PCB manufacturing, also known as Teflon, and its frequency is usually higher than 5GHz. In addition, FR4 or PPO substrates can be used for product frequencies between 1GHz and 10GHz. The three high-frequency substrates have the following differences:

Regarding the laminate cost of FR4, PPO and Teflon, FR4 is the cheapest one, and Teflon is the most expensive one. In terms of DK, DF, water absorption and frequency characteristics, Teflon is the best. When product applications require frequencies above 10 GHz, we can only choose Teflon PCB substrates for manufacturing. Obviously, Teflon's performance is far superior to other substrates, but Teflon substrates have the disadvantages of high cost and high heat resistance. In order to improve the rigidity and heat resistance of PTFE, a large amount of SiO2 or glass fiber is used as a filler. On the other hand, due to the molecular inertia of the PTFE material, it is not easy to bond with the copper foil, so special surface treatment is required on the bonding side. Regarding the combined surface treatment, chemical etching or plasma etching on the surface of PTFE is usually used to increase the surface roughness, or an adhesive film is added between PTFE and copper foil, but these will affect the dielectric properties.

A-TECH Circuit manufactures many high-frequency PCBs, including Rogers, Taconic, Arlon, etc. For several types of high-frequency substrates, we have enough storage space to ensure rapid delivery.

[eagledriverpcb-blog]

Electronic technology is becoming more and more developed at any time.The production of electronic products requires more and more materials, such as high-frequency materials.Take Rogers, for example.Rogers PCB material is a type of high frequency plate produced by Rogers company. It is different from the conventional epoxy resin for PCB.When the circuit operating frequency is above 500MHz, the range of materials available to the design engineer is greatly reduced.The Rogers RO4350B material enables rf engineers to easily design circuits, such as network matching and impedance control of transmission lines.Due to its low dielectric loss, R04350B materials have more advantages than ordinary circuit materials in high frequency applications.The permittivity of the dielectric constant with temperature wave is almost the lowest among similar materials. In the wide frequency range, the permittivity is also quite stable at 3.48, and the design recommendation value is 3.66.LoPra ™ copper foil can lower insertion loss.This makes the material suitable for broadband applications.

Rogers PCB material ceramic high frequency plate series classification:

RO3000 series: ceramic filled PTFE circuit material, models: RO3003, RO3006, RO3010, RO3035 high frequency laminate.

RT6000 series: based on ceramic filled PTFE circuit material, designed for electronic circuit and microwave circuit requiring high dielectric constant, the models are: RT6006 dielectric constant 6.15, RT6010 dielectric constant 10.2.

TMM series: composite material based on ceramic, hydrocarbon, thermosetting polymer, model: TMM3, TMM4, TMM6, TMM10, TMM10i, TMM13i., etc.

EAGLE DRIVER  ELECTRONIC LIMITED（contact：jackie@eagle-driver.com） Is a professional manufacturer of high frequency plate, mainly producing high frequency plate series:High frequency microwave induction plate, Rogers, high frequency board, Taconic high-frequency plate, F4BM high-frequency plate proofing, high frequency board, ARLON Isola high-frequency boards, PTFE, teflon high frequency board, FR4 mixed pressure should be board, microwave radio frequency circuit boards, PCB circuit boards, gold finger boards, blind hole buried plate, the dielectric constant of 2.2-10.6-8 years professional experience in the production of high frequency board, minimum line width and line spacing can do 0.05 mm / 0.05 mm, minimum diameter 0.10 mm, also can do impedance design class board.Is a professional engaged in high-end printed circuit board design and processing as one of the state-level high-tech enterprises, products are widely used in various fields: communications, high-frequency boards, industrial control, power electronics, medical equipment, security, war industry, automobile electronic.

Rodgers PCB materials in Google search data query, in the world currently used Rodgers PCB materials related keywords:ro4350b price,rogers pcb material,rogers pcb,rogers fr4,rogers 6002,rogers 4350b datasheet,rogers 4350 datasheet,rogers 4003c datasheet,rogers 4003 material,rogers 3006,rogers,ro4350,ro4003c price,ro4003 datasheet,ro4000,ro 4003,rogers rt duroid,rogers ro4350b datasheet,rogers ro4350b,rogers ro4350,rogers ro4003c,rogers ro4003,rogers ro4000,rogers rf material,rogers r04350b,rogers pcb price,rogers pcb dielectric constant,rogers duroid 6002,rogers rogers 5880 price,rogers 5880,rogers 4350b,rogers 4350,rogers 4003c,rogers 4003 datasheet,rogers 4003,rogers 3003 datasheet,rogers 3003,ro4350b datasheet,ro4350b,ro4003c datasheet,ro4003c,ro4003,ro3203,ro3003,ro 4000。

[jessie-kingpcb-blog]

High Frequency PCB

High Frequency PCB can meet faster signal flow rates when a special signal requirement into electronic components and products. It offers frequency from 500MHz to 2GHz, making it suited for high speed designs, as well as radio frequency, microwave and mobile applications. This high transmission frequency could provide a faster signal flow rate which is necessary for electronic devices with high frequency like wireless network, satellite communication.

Depends on different parameters, high frequency signals are reflected on PCB design usually means the impedance varies with respect to the sending component. To prevent such capacitive effects and make sure all parameters exactly specified, special materials and high level process control are required.

High frequency PCB features:

Dielectric constant ( DK ε,Er)value need to be small and stable, high DK may cause signal transmission delay.

Dissipation factor (DF, tgδ) value need to be small, as it will affect quality of signal transmission, smaller DF could make sure smaller signal wastage.

The thermal expansivity need to be the same with copper foil as possible. If they are different may cause copper foil separated when the changes of cold and heat happen.

Heat resisting property, impact endurance, chemistry resisting, peel off resisting need to be good.

Water absorptivity need to be low, high water absorptivity will affect DK & DF when in the wet environment.

We support production of various high-frequency PCB from prototypes to production run in order to meet increasing demands of high-frequency PCB ,microwave PCB & RF PCB of our customers, include many of good performance high frequency PCB ,such as Rogers PCB, Ceramic PCB, Teflon PCB, Taconic PCB, Arlon PCB.

[my-spam]

Fwd: PCB price

Anfang der weitergeleiteten Nachricht:

Von: Andy Betreff: Aw: PCB price Datum: 9. Januar 2018 um 08:03:49 MEZ An: participate@i-a-m.tk Antwort an: Andy

Hello friend

We are PCB manufacturer in Shenzhen ,China .

We export PCB to all over the world more than 10 years , they satisfied with our quality and service .

We do all kinds of PCB , FR4, Aluminum ,Rogers, Taconic series,Arlon series、Nelco series, Flex ....

Our strong ability : 1~30 layer , blind and buried hole ,HDI, Impedance control , plug via hole with resin , countersink hole...

Our advantage: 1: no any set up cost for repeat order , no MOV and MOQ 2: good quality as we have very strictly quality department 3: short production time as we are running on two shifts

Best Regards

Andy Yang FASTECH PCB LIMITED Tel:+86-0755-29084010 Fax:+86-0755-29084011

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[mokotechnologyltd]

Material Selection for High frequency PCB

High Frequency Printed Circuit Board is a class of PCBs. These are mostly used in those applications which involve special signal transmissions. These mostly operate in the frequency range of 500 MHz to 2GHz. High frequency PCB is a viable choice for applications involving microwave, mobile, and radio frequency.

Most of the electronic products today involve signal communication. This is more prominent in products that involve satellite and Wi-Fi systems. So, we look towards high frequency boards whenever we need a signal communication in our electronic products.

Today we will discuss all high frequency PCB boards and how you can use them as per your needs and requirements.

Material Selection for High frequency PCB Fabrication

We mostly use high frequency laminates in high frequency PCB. However, these are often difficult to fabricate. Because they must maintain the thermal heat transfer of the application due to the sensitivity of the transmitted signal. So, we need special materials for high frequency PCB manufacturing.

When you are selecting a material for High frequency PCB, you must keep the following in mind,

Dielectric constant

It is the ability of a material to store energy when we apply an electric field. However, it is a directional property which means that it will change with the axis of the material. So, the material you intend to use should have a small dielectric constant. Therefore, it will deliver stable input and there will be no delay in the transmission signal.

Dissipation Factor

Your material should also have a small dissipation factor. Because a high dissipation factor can affect the quality of the transmitted signal. However, a small dissipation factor will allow for less signal wastage.

Loss Tangent

It depends on the molecular structure of the material and it can affect the RF material going through high frequencies.

Proper spacing

It is important in terms of skin effect and cross talk. Crosstalk takes place when the PCB starts interacting with itself and we observe undesired coupling between the components. So, we need to ensure the minimum distance between the plane and trace in order to avoid crosstalk. The skin effect is related to the resistance of the trace. However, skin effect becomes prominent as the resistance increases. So, this can lead to warming the board. Therefore, the trace length and width must be such that it can’t affect the PCB at high frequencies.

The diameter of the VIA

VIAs with smaller diameters have low conductance hence, they are more suited when we are dealing with high frequencies.

Coefficient of thermal expansion

It determines the impact of temperature on the size of the material. So, this becomes important during the assembly and drilling processes. Because even a slight change in the temperature can significantly alter the size of the material. So, you must ensure that the thermal expansion of the foil must be the same as that of the substrate. Otherwise, the foil might dissociate when we subject it to high temperatures.

So, based on these considerations, we recommend the following materials for high frequency PCB,

Taconic RF-35 Ceramic

Rogers RO3001

Taconic TLX

Rogers RO3003

ISOLA IS620 E-fiber glass

Rogers 4350B HF

ARLON 85N

Features of High frequency PCB

High frequency PCB is supposed to give excellent performance. So, they have the following typical features.

Benefits of High frequency PCB

High frequency PCB service is a convenient choice when it comes to wiring. Because they shorten the connection between the various electronic components and hence, they shorten the length of the wiring. So, this consequently improves the speed of signal transmission.

High frequency PCB allows the signal line to form a constant low impedance to the ground. So, this significantly reduces the circuit impedance and provides an improved shielding effect.

Most electronic products have functional requirements of heat dissipation and high frequency PCB are made from such material that facilitates heat dissipation hence, they are an ideal fit.

The PCBs which we use in telecommunication or high-speed products are subjected to high frequencies. So, ordinary PCBs can’t function at these frequencies that is why we need high frequency PCB.

Applications of High frequency PCB

High frequency PCB has a range of applications and we will take a look at some of them,

Medical Applications

We can use high frequency PCB in healthcare or personal monitors such as heart rate monitors, blood glucose monitors, and blood pressure monitors.

You can also use them in medical scanners such as CT scanners, X-Ray scanners, and MRI scanners.

Also, we can also use them in photometers and microscopes.

Industrial Applications

You can use these in electric drills and electric presses.

We may use these for the measurement of various parameters and controlling them. For example, pressure measurement systems and temperature control systems.

Also, you can also use them in power indicators of generators, solar panels, and inverters.

Advance Communication Applications

High frequency PCB enables the efficient transmission of sound signals over long distances. So, this allows for clear communication.

We can use these for various advanced communication functions such as filtering and amplification.

Also, we can use these in microphones, mixing decks, booster stations, and receivers.

Radar systems

We extensively use High frequency PCB in RADAR systems.

These play an important role in the marine and aviation industries.

Submarines and ships rely on these for detecting enemy vessels.

Also, aircraft use these for navigation and safe landing.

If you are looking for high-frequency PCB and can’t find a reliable vendor then you shouldn’t worry. Because MOKO Technology is here to save the day. MOKO Smart has vast experience in manufacturing all kinds of PCBs, including high-frequency PCB. We have a state-of-the-art setup and we have the capability for mass production. Also, our products are of premium quality and have excellent performance hence, we can deliver customized PCBs that are tailormade to meet your needs. Feel free to contact us if you want a quote or if you have any further queries.

[mokotechnologyltd]

Material Selection for High frequency PCB

High Frequency Printed Circuit Board is a class of PCBs. These are mostly used in those applications which involve special signal transmissions. These mostly operate in the frequency range of 500 MHz to 2GHz. High frequency PCB is a viable choice for applications involving microwave, mobile, and radio frequency.

Most of the electronic products today involve signal communication. This is more prominent in products that involve satellite and Wi-Fi systems. So, we look towards high frequency boards whenever we need a signal communication in our electronic products.

Today we will discuss all high frequency PCB boards and how you can use them as per your needs and requirements.

Material Selection for High frequency PCB Fabrication

We mostly use high frequency laminates in high frequency PCB. However, these are often difficult to fabricate. Because they must maintain the thermal heat transfer of the application due to the sensitivity of the transmitted signal. So, we need special materials for high frequency PCB manufacturing.

When you are selecting a material for High frequency PCB, you must keep the following in mind,

Dielectric constant

It is the ability of a material to store energy when we apply an electric field. However, it is a directional property which means that it will change with the axis of the material. So, the material you intend to use should have a small dielectric constant. Therefore, it will deliver stable input and there will be no delay in the transmission signal.

Dissipation Factor

Your material should also have a small dissipation factor. Because a high dissipation factor can affect the quality of the transmitted signal. However, a small dissipation factor will allow for less signal wastage.

Loss Tangent

It depends on the molecular structure of the material and it can affect the RF material going through high frequencies.

Proper spacing

It is important in terms of skin effect and cross talk. Crosstalk takes place when the PCB starts interacting with itself and we observe undesired coupling between the components. So, we need to ensure the minimum distance between the plane and trace in order to avoid crosstalk. The skin effect is related to the resistance of the trace. However, skin effect becomes prominent as the resistance increases. So, this can lead to warming the board. Therefore, the trace length and width must be such that it can’t affect the PCB at high frequencies.

The diameter of the VIA

VIAs with smaller diameters have low conductance hence, they are more suited when we are dealing with high frequencies.

Coefficient of thermal expansion

It determines the impact of temperature on the size of the material. So, this becomes important during the assembly and drilling processes. Because even a slight change in the temperature can significantly alter the size of the material. So, you must ensure that the thermal expansion of the foil must be the same as that of the substrate. Otherwise, the foil might dissociate when we subject it to high temperatures.

So, based on these considerations, we recommend the following materials for high frequency PCB,

Taconic RF-35 Ceramic

Rogers RO3001

Taconic TLX

Rogers RO3003

ISOLA IS620 E-fiber glass

Rogers 4350B HF

ARLON 85N

Benefits of High frequency PCB

High frequency PCB service is a convenient choice when it comes to wiring. Because they shorten the connection between the various electronic components and hence, they shorten the length of the wiring. So, this consequently improves the speed of signal transmission.

High frequency PCB allows the signal line to form a constant low impedance to the ground. So, this significantly reduces the circuit impedance and provides an improved shielding effect.

Most electronic products have functional requirements of heat dissipation and high frequency PCB are made from such material that facilitates heat dissipation hence, they are an ideal fit.

The PCBs which we use in telecommunication or high-speed products are subjected to high frequencies. So, ordinary PCBs can’t function at these frequencies that is why we need high frequency PCB.

Applications of High frequency PCB

High frequency PCB has a range of applications and we will take a look at some of them,

Medical Applications

We can use high frequency PCB in healthcare or personal monitors such as heart rate monitors, blood glucose monitors, and blood pressure monitors.

You can also use them in medical scanners such as CT scanners, X-Ray scanners, and MRI scanners.

Also, we can also use them in photometers and microscopes.

Industrial Applications

You can use these in electric drills and electric presses.

We may use these for the measurement of various parameters and controlling them. For example, pressure measurement systems and temperature control systems.

Also, you can also use them in power indicators of generators, solar panels, and inverters.

Advance Communication Applications

High frequency PCB enables the efficient transmission of sound signals over long distances. So, this allows for clear communication.

We can use these for various advanced communication functions such as filtering and amplification.

Also, we can use these in microphones, mixing decks, booster stations, and receivers.

Radar systems

We extensively use High frequency PCB in RADAR systems.

These play an important role in the marine and aviation industries.

Submarines and ships rely on these for detecting enemy vessels.

Also, aircraft use these for navigation and safe landing.

If you are looking for high-frequency PCB and can’t find a reliable vendor then you shouldn’t worry. Because MOKO Technology is here to save the day. MOKO Smart has vast experience in manufacturing all kinds of PCBs, including high-frequency PCB. We have a state-of-the-art setup and we have the capability for mass production. Also, our products are of premium quality and have excellent performance hence, we can deliver customized PCBs that are tailormade to meet your needs. Feel free to contact us if you want a quote or if you have any further queries.

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Rogers pcb material datasheet

Electronic technology is becoming more and more developed at any time.The production of electronic products requires more and more materials, such as high-frequency materials.Take Rogers, for example.Rogers PCB material is a type of high frequency plate produced by Rogers company. It is different from the conventional epoxy resin for PCB.When the circuit operating frequency is above 500MHz, the range of materials available to the design engineer is greatly reduced.The Rogers RO4350B material enables rf engineers to easily design circuits, such as network matching and impedance control of transmission lines.Due to its low dielectric loss, R04350B materials have more advantages than ordinary circuit materials in high frequency applications.The permittivity of the dielectric constant with temperature wave is almost the lowest among similar materials. In the wide frequency range, the permittivity is also quite stable at 3.48, and the design recommendation value is 3.66.LoPra ™ copper foil can lower insertion loss.This makes the material suitable for broadband applications.

Rogers PCB material ceramic high frequency plate series classification:

RO3000 series: ceramic filled PTFE circuit material, models: RO3003, RO3006, RO3010, RO3035 high frequency laminate.

RT6000 series: based on ceramic filled PTFE circuit material, designed for electronic circuit and microwave circuit requiring high dielectric constant, the models are: RT6006 dielectric constant 6.15, RT6010 dielectric constant 10.2.

TMM series: composite material based on ceramic, hydrocarbon, thermosetting polymer, model: TMM3, TMM4, TMM6, TMM10, TMM10i, TMM13i., etc.

EAGLE DRIVER  ELECTRONIC LIMITED（contact：jackie@eagle-driver.com） Is a professional manufacturer of high frequency plate, mainly producing high frequency plate series:High frequency microwave induction plate, Rogers, high frequency board, Taconic high-frequency plate, F4BM high-frequency plate proofing, high frequency board, ARLON Isola high-frequency boards, PTFE, teflon high frequency board, FR4 mixed pressure should be board, microwave radio frequency circuit boards, PCB circuit boards, gold finger boards, blind hole buried plate, the dielectric constant of 2.2-10.6-8 years professional experience in the production of high frequency board, minimum line width and line spacing can do 0.05 mm / 0.05 mm, minimum diameter 0.10 mm, also can do impedance design class board.Is a professional engaged in high-end printed circuit board design and processing as one of the state-level high-tech enterprises, products are widely used in various fields: communications, high-frequency boards, industrial control, power electronics, medical equipment, security, war industry, automobile electronic.

Rodgers PCB materials in Google search data query, in the world currently used Rodgers PCB materials related keywords:ro4350b price,rogers pcb material,rogers pcb,rogers fr4,rogers 6002,rogers 4350b datasheet,rogers 4350 datasheet,rogers 4003c datasheet,rogers 4003 material,rogers 3006,rogers,ro4350,ro4003c price,ro4003 datasheet,ro4000,ro 4003,rogers rt duroid,rogers ro4350b datasheet,rogers ro4350b,rogers ro4350,rogers ro4003c,rogers ro4003,rogers ro4000,rogers rf material,rogers r04350b,rogers pcb price,rogers pcb dielectric constant,rogers duroid 6002,rogers rogers 5880 price,rogers 5880,rogers 4350b,rogers 4350,rogers 4003c,rogers 4003 datasheet,rogers 4003,rogers 3003 datasheet,rogers 3003,ro4350b datasheet,ro4350b,ro4003c datasheet,ro4003c,ro4003,ro3203,ro3003,ro 4000。

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Fwd: We do pcb

Anfang der weitergeleiteten Nachricht:

Von: Andy Betreff: Re : We do pcb Datum: 30. Juli 2017 um 03:35:59 MESZ An: participate@i-a-m.tk Antwort an: Andy

Hello friend

We are PCB manufacturer in Shenzhen ,China .

We export PCB to all over the world more than 10 years , they satisfied with our quality and service .

We do all kinds of PCB , FR4, Aluminum ,Rogers, Taconic series,Arlon series、Nelco series, Flex ....

Our strong ability : 1~30 layer , blind and buried hole ,HDI, Impedance control , plug via hole with resin , countersink hole...

Our advantage: 1: no any set up cost for repeat order , no MOV and MOQ 2: good quality as we have very strictly quality department 3: short production time as we are running on two shifts

Best Regards

Andy Yang

FASTECH PCB LIMITED Tel:+86-0755-29084010 Fax:+86-0755-29084011