2.4mm Rigid Polyimide PCB 4 Layer Shengyi SH260 Circuit Board Maker

2.4mm Rigid Polyimide PCB 4 Layer Shengyi SH260 Circuit Board Maker

Specification:

• Polyimidemprodesu-highennalperfonnanwith
Tg>2C (TMA)Td >405C%1 sTGAa)nd T300>60min.
• Lω'erZs CTE of 1.20% ( 50-260C) offering superior PTH reliability.
• Maini mechani 1 strength and bonding sngth at high temperature.
• Tough resin systemNon-MOAemist
• Haelfrree chemistry mpatible withe1 pro sslng.
RoHSJWEEE mpliant.
• IPC4101D.0/41

Radio frequency (RF) and microwave PCB’s are a type of PCB designed to operate on signals in the megahertz to gigahertz frequency ranges (medium frequency to extremely high frequency). These frequency ranges are used for communication signals in everything from cellphones to military radars. The materials used to construct these PCB’s are advanced composites with very specific characteristics for dielectric constant (Er), loss tangent, and CTE (co-efficient of thermal expansion).

High frequency circuit materials with a low stable Er and loss tangent allow for high speed signals to travel through the PCB with less impedance than standard FR-4 PCB materials. These materials can be mixed in the same Stack-Up for optimal performance and economics.

Parameter:

Features

• Polyimidemprodesu-highennalperfonnanwith
Tg>2C (TMA)Td >405C%1 sTGAa)nd T300>60min.
• Lω'erZs CTE of 1.20% ( 50-260C) offering superior PTH reliability.
• Maini mechani 1 strength and bonding sngth at high temperature.
• Tough resin systemNon-MOAemist
• Haelfrree chemistry mpatible withe1 pro sslng.
RoHSJWEEE mpliant.
• IPC4101D.0/41

• CTEr = +40/+50 ppm per °C (low); Tg (glass transition temperature) is 280°C
• ER = 3.38/3.48 at 10.0 GHz
• ER is constant to 40.0 GHz
• ED (electro-deposited) copper only
• Layer-to-layer thickness control = +/- 0.001
• Fabrication costs are typical to slightly increased

Xinchenger Electronics co.,Ltd established in 2009,we have committed ourselves to manufacturing various of printed circuit boards.

We have accumulated abundant experiences in the line of high frequency microwave business for which widely apply to power divider,combiner,power amplifier,line amplifier,base station,RF antena,4G antena so on and so forth. Our company's sufficient stocks of hi-frequency pcb materials such as Rogers,TACONIC,Arlon,Isola,F4B,TP-2,FR-4 (dielectric rage:2.2-16) mainly used in the area of high technologies like communication device,Electronics,Aerospace,Military industry to meet our worldwide customers with high quality. Furthermore,we also keen on helping customers shorten the period of production development and 24 hours of sample service is available.

Since the day of company foundation we continuously engaged in researching special and high precision printed circuit boards with the strong production capability of 2 to 28 layers of highly precise impedence,multi-layer blind buried,multi-layer mix-compression,high TG, copper substrate,Ceramic substrate PCB. We emphasize the significance of traning program for every single staff in the company even grass-roots employees which becomes the most competitive factors to excel from others,our company have many experienced and professional teams from management to production line,30% are highly educated among the total amount of employees,advanced engineers and senior technicians are up to 80 people.

With advanced foreign technology supports and domestic 3G/4G device manufacturer in microwave pcb field which lead our experienced hi-frequency researching team to one step ahead of the line of printed circuit board business,we are honored to obtain sound reputations over our worldwide customers on the basis of fine qulity,prompt delivery,satisfied after sales service for may years and we assure our customers that we will return the favors with more and more superior products in the near future.