Wu's LED lamp lamp holder material is made of environmentally friendly corduroy paper. It is advertised as "simple design, easy to assemble". The table lamp made of paper paste is simple, like a "paper lantern", which provokes users to squander: "The sun Spring, like the work of the primary and the United States, "the most expensive work", "no texture." Interestingly, the sales promotion of this group purchase article is also promoted by the slogan titled “One person, one lamp, rescued the variety king Wu Zongxianâ€. It seems that it is interested in relying on the bankruptcy topic, and borrowing netizens to sympathize with the pockets to buy lamps.
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High Frequency PCB
High frequency PCB also called HF PCB.The RF frequency range is typically from 500 MHz to 2 GHz, and designs above 100 MHz are considered RF. The microwave frequency range is anything above 2 GHz. There`s a considerable difference between RF and microwave circuits versus typical digital and analog circuits. In essence, RF signals are very high frequency analog signals. Therefore, unlike digital, at any point in time an RF signal can be at any voltage and current level between minimum and maximum limits. We have much experience in this filed,up to 60 GHz PCB we made.
1.Made of special Resin system material with Low ER and Low loss factor
2.Hybrid Build up mix of FR4 with Low loss material3.Tight Impedance control
4.Used in Automotive, Radar, CAR to CAR communication, Distance Assistance, Active Drive Systems
We say high frequency ,also like RF PCB and Microwave PCB as they are special material too,not usual FR4 .We have Taconic,Rogers,F4B,F4BM.PTFE material in stock.With this,we can do your special boards quick turn.Unlike other suppliers need long time to purchase material.
RF PCB
RF PCB,RF Electronic PCB,RF Design PCB,Specialize Flex RF PCB
Storm Circuit Technology Ltd , http://www.stormpcb.com