Rogers Material in the location of Radio Frequency.

RF is the abbreviation of Radio frequency, which indicates the electromagnetic frequency that can be radiated into space. The frequency range from 300khz to 300GHz. Radio frequency is radio frequency current, referred to as RF, it?s short for a high frequency alternating electromagnetic wave. An alternating current that changes less than 1,000 times per second is called a low-frequency current, and more than 10,000 times is called a high-frequency current, and radio frequency is such a high-frequency current. Radio frequency (300k-300G) is a higher frequency band of high frequency (greater than 10K), and microwave frequency band (300M-300G) is also a higher frequency band of radio frequency.

In the theory of electronics, current flows through a conductor, and a magnetic field is formed around the conductor; An alternating current passes through a conductor, and an alternating electromagnetic field is formed around the conductor, called an electromagnetic wave. When the electromagnetic wave frequency is lower than 100kHz, the electromagnetic wave will be absorbed by the surface and cannot from an effective transmission, but when the electromagnetic wave frequency is higher than 100kHz, the electromagnetic wave can be propagated in the air and reflected by the ionosphere at the outer edge of the atmosphere, forming a long-distance transmission capability.

First let's take a look at the material data sheet from the Rogers website:

Next, let's introduce the application and practice of Rogers2929 Bondply.

2929 prepreg is a thin hydrocarbon without glass fiber reinforcement

Dielectric constant: 2.9

Dielectric loss: <0.003

Thickness: 1.5mil 2mil 3mil   Three specifications

Application:

1. Radar

2. Sensor

3. Microwave communication

4. Base station antenna

5. Power amplifier

6. Phased array radar

7. RF device

8. Patch antenna

9. Various backplanes

PCB pressing structure

ROGERS3010 and 3003 mixed pressing

ROGERS6002 and 6010 mixed pressing

Lamination parameter control:

Heating rate: 2.5-4 degrees / minute

Curing temperature: 245-250 degrees, need 120 minutes

Pressure: 400PSI

It's different from ordinary PCB pressing,it?s recommended to heat press for 3 hours.

At present, PCBONLINE can produce 2-100 layers Rigid-flex PCB. If your project is technically challenging, don't worry that we have knowledgeable technicians and production experience to face these challenges. For the sample projects in the development stage, we compete in time to give you the fastest delivery guarantee. It?s our aim to provide the scope of standard capabilities? PCB and technical support services, and we are proud of our competitiveness.

Most of the Rigid-flex PCBs that we produce are used in aerospace, radar, military, automotive, industrial control and other fields. The following is a display of some of our products.

If you have Rogers PCB to produce, please send Gerber to sales@pcbsky.com.cn .Thank you.

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