Rogers PCB

/Tag: Rogers PCB

What is the difference between Rogers PCB and ordinary PCB?

Compare with ordinary PCB, Rogers PCB is widely used in high frequency and high reliability fields such as microwave communication, 5G, military radar, etc. Furthermore, Rogers PCB is a high-performance PCB, which means: 1.Good rigidity, mechanical and electrical properties, easy to hole metallization; 2.High precision of board thickness; 3.Awesome copper adhesion, high heat dissipation capacity, perfect peel strength, no layering and foam; 4.Be compatible with FR-4 processing technology except the higher cost of Rogers board itself. PS: Rogers PCB is the most stable material in the industry, with low dielectric loss and low water absorption. In addition, its dielectric constant (DK) is stable with [...]

2019-09-03T10:54:17+00:00Categories: Blog, PCB knowledge, PCB News|Tags: , |

Why Hitechpcb?

There are thousands of PCB manufacturers  and PCB assembly factories in China, why should I choose Hitech? Good Pricing We have 2 factories by far, and each one is dedicated in one aspect of PCB production, the workers are more professional and skillful in specified area, then the efficiency is higher and the cost is lower; also, our inland factory employs cheaper labor forces and housing than Shenzhen area, so the cost is cheaper obviously. Quick Delivery Devilry is quick–5-8 working days normally, 2 working days with a premium. High quality We fully understand quality comes first. All our factories [...]

Enterprise Culture

Our Spirit: Pursue excellence and be practical-mended to make innovation. Our Management Tenet: Take the customer as the center, take the market as the guidance. 1) Customer-centered, Market-oriented 2) Quality is basic and pursue high quality and good services. Our philosophy: Management humanized, standardized, systematized and scientific theory. 1) The staff is the most valuable resource for company. 2) All staff should be treated fairly, good training, fair competition and development. 3) Attention to detail, continuous innovation and improvement with scientific management.

2019-09-07T16:59:48+00:00Categories: About Us|Tags: , , , , |

Typical phenomena in Cross Section of high frequency PCB PTH

Do you know how to identify the plated through hole cross-section defect for high frequency PCB to keep your PCB at superior quality performance? Let PCB board supplier Hitech Circuits advise the most common quality defects in the plated through hole of the high frequency PCB. To demonstrate the major quality defects of the plated through hole of high frequency PCB, PCB board supplier Hitech Circuits attaches a graphical representation for your better understanding: According to the above graphical representation from PCB board supplier, the major quality defects of the plated through hole of high frequency PCB include: undercut, outgrowth, overhang, resin blistering, laminate void, [...]

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, [...]

Telecom amplifier PCB– Rogers PCB, RF circuit board

Technical Parameters Part Number:M02S12385 Layer count: 2 Board thickness:0.254mm Dimension:118.8*65.3mm Raw material:Rogers(R04350B) Copper thickness on the board surface:≥45um Copper thickness in the hole barrel:20um Min.line width/space:0.38mm Minimum hole diameter:0.4mm Surface finishing:immersion silver, 5-12 microinch Application:telecom amplifier

quick turn pcb_High frequency PCB_electronic circuit board RO4350B and RO4450F

Technical description Production type: High frequency circuit board Material: Rogers 4003c Application filed: high frequency commnunication Layer/thickness: 2L/0.508mm Surface treatment: Gold plating Line space/width: 5/5mil Minimum hole diameter: 0.30mm Technical feature:Special material

Double sides printed wiring board for high frequency pcb with Rogers 4350 materials

Technical description Type: Double sides Laminate: Rogers RO4350 or RO4450 Board thickness: 30mil Surface finished: Immersion Sliver Copper thickness: 35um (1oz) Solder resist: green color Trace width/width: 0.25/0.2mm  Impedance controled