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RF Circuit Technology

RF Circuit Technology

RF Circuit Technology

RF Circuit Technology

Principles and classification of millimeter wave radar

2023-02-05

millimeter wave radar has become a use case that complements other sensors such as lasers and monitors in automotive applications.

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Understand the dielectric constant Dk of the circuit board

2023-01-20

Understand the dielectric constant Dk of the circuit board. The dielectric constant (Dk) of the high-frequency circuit board substrate must be small and stable. Generally speaking, the smaller the better.

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Rogers 5880 vs Taconic TLY-5 comparison

2022-11-22

Rogers' high-frequency laminate RT 5880 and TACONIC's product TLY-5 have Dk 2.20 and Df 0.0009, which look the same. However, are these two PCB materials really close?

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Kappa 438 with a DF value of only 0.005 is the material of choice for high frequencies

2020-10-05

The transition from FR-4 PCB materials to higher performance materials is often not as simple as one might think. When a shift becomes apparent, there may be many unexpected issues that need to be addressed. Some of these problems may be related to circuit design, and some may be related to PCB manufacturing process.

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Rogers kappa 438 Microwave PCB Drilling Control

2020-10-05

As an entry-level RF PCB material, rogsr kappa 438 is compatible with FR4 in processing methods. Of course, due to the different internal materials, there are also some details that need to be paid attention to during processing, especially drilling.

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Processability of Rogers ro4000 Series PCB Materials for ETC System RSU Antennas

2020-09-29

The ETC uninterrupted system includes RSU roadside units and OBU on-board units. RSU is generally set up near a highway toll station, and its main function is to locate and detect OBU equipment.

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Compare Rogers RO4003C and Rogers RO4350B High Frequency PCB

2020-09-29

High frequency PCB Rogers RO4003C and Rogers RO4350B parameters do not know which one is better? Today iPCB introduced in detail the parameters of high-frequency PCB Rogers RO4003C and Rogers RO4350B.

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What is high-frequency PCB and what are the indicators of high-frequency PCB?

2020-09-24

iPCB has long worked closely with our material suppliers (Rogers, Taconic, neltec, etc.). iPCB's engineering team is staffed with highly trained high frequency circuit board developers who can help you select the appropriate high frequency circuit board structure or design.

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How to choose high frequency and high speed PCB materials

2020-09-18

With the improvement of the computing speed of microprocessors and signal conversion and transmission devices, the computing speed of digital circuits has reached a higher level: 100gbps

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RF circuit board application field

2020-09-14

RF circuit board (Radio Frequency PCB) is widely used in many fields such as television, radio, mobile phone, radar, automatic identification system,etc.

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