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metal core printed circuit board manufacturers rigid at discount

Metal core printed circuit board manufacturers rigid at discount

Layer
2
Material
Taconic RF35
Min Order Quantity
No
Production Lead Time
4-15 Working Days
Supply Capacity
2000 ㎡/Month
Certifications
UL, ISO9001, TS16949
Payment Terms
T/T, Paypal, WU etc.
Shipment Terms
EXW, FOB, DDU etc.
Test Way
100% E-Test
Standard
IPC CLASS 2 / CLASS 3
Price
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Quantity Needed:
Pieces
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Microwave RF PCB, it’s also known as high frequent PCB, they use materials of excellent dielectric property for its main body with other dielectric materials and metal substrates matched to complete corresponding multi-layer processing or thick-film processing and manufacture and to achieve the transmission functions of excellent high thermal conductivity, low dielectric constant, high frequency and high speed.



The features of Microwave RF PCB

● The thermal expansivity should be the same with copper foil as much as possible, because the difference will lead toe copper foil separated in the changes of cold and heat.
● Heat resisting property, chemistry resisting, impact endurance, peel off resisting must be good.
● Water absorptivity must be low, high water absorptivity will affect DK and DF when in the wet environment
● DK should be small and stable enough, usually the smaller the better, high DK may lead to signal transmission delay
● DF should be small, which mainly affect quality of signal transmission, the smaller DF could make smaller signal wastage accordingly



The applications of Microwave RF PCB

● Microwave transmission
● Automobile telephone
● Wireless networks
● Wireless communications
● Satellite microwave communications
● 4G & 5G networks



A-TECH CIRCUITS have increased investment and intensity of research & development on Microwave high frequency PCB over the last few years to meet the continuously increasing demands. We have obtained rich knowledge and experience in professional manufacturing of various high-frequency PCBs from prototypes to production run. For main RF PCBs, such as Teflon PCB, Rogers PCB, Taconic PCB and Arlon PCB, we have sufficient inventory to ensure fast delivery.



General specification for Microwave/RF PCB in A-TECH
Layer Count1-6
Board thickness0.4-3.2mm
Copper thickness0.5-3oz
Dielectric Constant(DK)2.2-10.3
Min trace width/spacing4/4mil
Min drill hole size0.2mm
Surface treatmentHAL(Lead free), Immersion Gold/Tin/Silver, OSP, Gold Plating.
Material availableTeflon, Rogers, Taconic, Arlon, etc




The mechanical parts of A-TECH printed circuit board manufacturers have been strictly tested before delivery. These mechanical parts include gears, bearings, fasteners, springs, seals, couplings, and so on. The dust will be not easy to accumulate on this product
A-TECH metal core pcb is manufactured by different machining workmanship. It has to be punched, bent, stamped, sawed, ground and honed under corresponding machines. This product enables operators to work more relaxingly
A-TECH printed circuit board manufacturers is required to go through a series of quality tests. Its work blank, mechanical parts such as engine and motor, and materials have to be inspected by specific measurers or testing machines. This product is safe enough to operate since it has no sharp edges
A-TECH printed circuit board manufacturers undergoes a set of production processes. Its mechanical parts will be welded, stamped, burr removed and tested under pressure and temperature. This product is ensured to have no leaking problems
The production of A-TECH printed circuit board manufacturers meets relevant requirements. It is fabricated with circuit protection, overload protection, and other emergencies protecting systems. This product has been greatly upgraded to reduce the chance of production downtime
This product features high hardness. The metal materials enable it to resist the influence of other objects that are much harder. This product is distinguished by its high production efficiency
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