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[China]
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Address: 3602, Unit 1, Building 2, Phase 3, Longhu Zichen Xiangsong, Huazhaobi Xiaheng Street, Jinniu District, Chengdu, China
Contact name:Sia Li
Chengdu Cesgate Technology Co., Ltd |
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Rogers 4350 Wireless Communication High Frequency PCB Aluminum Board Assembly
Wide range of applications that you can use High Frequency PCBs
Radar Systems
In radar systems, you can find an extensive usage of High Frequency
PCBs. They play a significant role especially in aviation as well
as the marine industries. In the marine industry, you will find the
use of radar systems in various applications such as underwater and
sailing applications.
In marine applications, radar systems prove to be a pivotal point in ensuring that ships avoid obstacles such as icebergs. Ships, as well as submarines, can use them in detecting enemy ships as well as destroying their targets.
In sailing vessels, you will find these PCBs in devices that power up the vessel. There are considerable amounts of designs that you will have to make when using these PCBs. This is due to the variation in pressure as well as the vibrations of the application.
In the aviation industry, the radar system is essential in guiding aircraft which helps in avoiding accidents.
Step by Step High Frequency PCB Design Consideration
Designing a High Frequency PCB can consume a lot of your time and
money. You, therefore, need to consider several factors before you
decide to design a High-Frequency PCB.
Such factors include your budget, schedule, the quantity you are to
design and the international standards that you need to adhere.
Once you have considered these factors, you can now go ahead and design your High Frequency PCB.
But how do you know that you are designing a High Frequency PCB?
Three indicators will help you establish this.
First is the frequency of your PCB.
Most High Frequency PCBs use anything above 50MHz to affect the circuit performance. You can also check on the traces.
You can check the physical measurements of the PCB traces to know if you are dealing with High frequency PCB.
On a fundamental note, once you have a trace that is above a third the rise time of your application’s switching speed, then you are dealing with a high frequency PCB.
Lastly, is by checking if your PCB is working as a unit or there are divisions.
If there are divisions in the working of your PCB, then you have a High Frequency PCB.
Let me take you through the guidelines that you can use to design these PCBs.
At the end of these guidelines, you can now design a High Frequency PCB.
PCB Capacities and Technical Specification
| NO. | Items | Capabilities |
| 1 | Layers | 2-68L |
| 2 | Maximum machining size | 600mm*1200mm |
| 3 | Board thickness | 0.2mm-6.5mm |
| 4 | Copper thickness | 0.5oz-28oz |
| 5 | Min trace/space | 2.0mil/2.0mil |
| 6 | Minimum finished aperture | 0. 10mm |
| 7 | Maximum thickness to diameter ratio | 15:1 |
| 8 | Via treatment | Via, blind&buried via, via in pad, Copper in via … |
| 9 | Surface finish/treatment | HASL/HASL lead free, Chemical tin, Chemical Gold, Immersion gold Inmersion Silver/Gold, Osp, Gold Plating |
| 10 | Base Material | FR408 FR408HR, PCL-370HR;IT180A, Megtron 6(Panasonic);Rogers4350, Rogers4003, RO3003, Rogers/Taconic/Arlon/Nelco laminate with FR-4 material(including partial Ro4350B hybrid laminating with FR-4) |
| 11 | Solder mask color | Green.Black.Red.Yellow.White.Blue.Purple.Matte Green. Matte Black |
| 12 | Testing Service | AOI, X-Ray, Flying-Probe, Function Test, First Article Tester |
| 13 | Profiling Punching | Routing,V-CUT,Beveling |
| 14 | Bow&twist | ≤0.5% |
| 15 | HDI type | 1+n+1,2+n+2,3+n+3 |
| 16 | Min mechanical aperture | 0.1mm |
| 17 | Min laser aperture | 0.075mm |
Company introduction
Chengdu Cesgate Technology Co.,Ltd was found in Chengdu, China.The company is strong and professional technical, with perfect quality assurance system and advances test-analyzed instrument. CESGATE is one of the Professional PCB manufacturer from China. We have professional PCB designer for your PCB layout requirement. We design single, double, and multi layers , Rigid, flexible, Flex-Rigid printed circuit boards, and PCB assembly.
FAQ
| Q: What service do you have? CESGATE: We provide one-stop solutions including PCB manufacturing, SMT, component sourcing, final assembly, testing and other services. |
| Q: What is needed for PCB & PCBA quotation? CESGATE: For PCB: Gerber file and technic requirements(material,size, surface finish treatment, copper thickness,board thickness) and quantity you need. For PCBA: Files mentioned above, BOM, pick and place file. |
| Q: Are my files safe? CESGATE: Your files are held in complete safety and security.We protect the intellectual property for our customers in the whole process.. All documents from customers are never shared with any third parties. If requested by the client, we will sign an NDA subject to local laws on the client's side and promise to keep client data highly confidential. |
| Q: What are the main products of your PCB/PCBA services? CESGATE: Automotive, Military, Aerospace, Industry Control, Medical care, IOT, Smart Home, Robot, Auto parts, Camera, UAV. |
| Q: What is your minimum order quantity (MOQ)? CESGATE: Our MOQ is 1 PCS, we are able to handle Small as well as large volume production with flexibility. |
