Power Supply PCB Board, Power Supply Board, Fr4 PCB Board manufacturer / supplier in China, offering High Quality Fr4 1-30layer PCB Immersion. Gold (ENIG) Finish, Fr4 Multilayer PCB for Industrial Control System with Immersion Gold PCB, LED PCB for LED Bulb Parts, Super High Power LED PCB and so on.
Rogers high frequency pcb widely used in the area of high technologies like communication device,
Electronics,Aerospace,Military industry and so on. we have accumulated abandunt 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 etc.
We have sufficient rogers material raw as follow:RO4003C、RO4350B、RO4360、RO4533、RO4535、RO4730、
Frequently-used is 4003C,4350B,5880
So we can do pcb circuit board with your detail requirements in the case of you send us gerber files or any other files
RO4350B materials are proprietary woven glass reinforced hydrocarbon/ceramics with electrical performance close to PTFE/woven glass and the manufacturability of epoxy/ glass.
Providing tight control on dielectric constant and low loss while utilizing the same processing method as standard epoxy/glass, RO4350B is available at a fraction of the cost of conventional microwave laminates. No special through-hole treatments or handling procedures are required as with PTFE based microwave materials.
RO4350B materials are UL 94V-0 rated for active devices and high power RF designs.
RO4003 (r = 3.38) and RO4350 (r = 3.48) is the same material for the commercial market development. Woven fiberglass body is immersed in a ceramic plus thermoplastic resin to form a rigid and temperature stable laminate, electrical characteristics suitable for microwave frequencies. Mechanical properties of this material is similar to FR4, can use ordinary FR4 production processing technology, in combination with prepreg RO4403, can make plywood. RO4350 material for the needs UL94V0 grade applications. Compared with the price RO3000 series, RO4000 low-cost microwave circuit applications selective superior.
RT/duroid 5880 high frequency laminates are PTFE composites reinforced with glass microfibers.The randomly oriented microfibers result in exceptional dielectric constant uniformity.
The dielectric constant of these high frequency laminates is the lowest of all products, and low dielectric loss make them well suited for high frequency/ broad band applications where dispersion and losses need to be minimized. Because of its extremely low water absorption characteristics, RT/duroid 5880 laminates are ideal for applications in high moisture environments.
RT/duroid 5880 laminates are easily cut, sheared and machined to shape, and resistant to all solvents and reagents normally used in etching printed circuits or plating edges and holes. RT/duroid 5870 and 5880 laminates have the lowest electrical loss of any reinforced PTFE material, low moisture absorption, are isotropic, and have uniform electrical properties over frequency.
RT/duroid 6002 microwave materials are a low dielectric constant laminate offering electrical and mechanical properties essential in designing complex microwave structures which are mechanically reliable and electrically stable.
The thermal coefficient of dielectric constant is extremely low from -55oC to+150oC (-67°F to 302°F) which provides the designers of filters, oscillators and delay lines the electrical stability needed in demanding applications.