Rogers4003 Rogers PCB Radio Frequency Amplifier 1oz Immersion Gold Board

RF is Radio Frequency, referring to the radio frequency, high frequency signal. See the performance requirements of the circuit board can be ordinary FR4 epoxy glass fiber, Teflon can also be a special microwave substrate

XCE is the leader to Customize and design for Radio Frequency Rogers4003 PCB Products

Founded in 2002, XCE innovates, designs, and manufactures radio frequency (RF) industrial power systems Board used in the Semiconductor, Scientific, Industrial, Laser and Broadcast industries. With XCE’s combined technology offering of hybrid based and solid-state systems, XCE has the widest product offering in the RF amplifier industry. XCE, in many cases, offers the only solution to the technological challenges faced by its customers.

RF board selection

Low dielectric constant, the smaller the better

Low dielectric loss factor, the smaller the better

High glass transition temperature Tg

Low coefficient of thermal expansion CET

Copper foil peel strength is low

Smooth surface finish

Ordinary PCB board with ordinary FR4 can, if the radio frequency 5G is best to use a special radio frequency plate (such as NELCO N4000-13 / ROGER RO4350, etc.)

RF PCB and its characteristics

Considering the particularity of the PCB design, the circuit model of the transmission line on the PCB is mainly considered. As the transmission line using the lumped parameter circuit model and distribution parameter circuit model of the dividing line can be considered as l / λ ≥ 0.05 (where l is the geometric length; λ is the operating wavelength.) In this specification defined RF link refers to the transmission line structure Analog signal circuit using distributed parameter model. PCB line length is rarely more than 50cm, so the minimum consideration of 30MHz frequency analog signal can be; as more than 3G is generally considered pure microwave, can be considered until the last; consider the production process components spacing up to 0.5mm, the maximum frequency can also be considered At 30GHz, it does not feel significant

To sum up, consider the RF PCB can be defined as the PCB with the frequency of 30MHz to 6GHz range of analog signals, but the specific use of lumped or distributed parameter model can be determined according to the formula

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.