Batch Customized Production Multilayer High Frequency PCB Teflon Antenna Plate
Your Expert High Frequency PCB manufacturer
According to ITU (The International Telecommunication Union)designation)designation, the High frequency (HF) is the range of radio frequency electromagnetic waves (radio waves) between 3 and 30 megahertz (MHz).
In PCB industry, however, we consider any high frequency PCBs that operates above 100MHz as High Frequency (HF) PCB.
The laminate materials for building high frequency PCB are with very specific characteristics, such as dielectric constant (Er), loss tangent, and CTE (co-efficient of thermal expansion), these laminates have more advanced composites compare to normal FR-4 material
High frequency PCBs were firstly used in military applications, and then become more and more popular in medical application such as wireless hand held equipment, and then in nowadays industrial applications such as advanced communications systems for base stations, radar, and global positioning products.
High frequency PCB requires special skills that your normal manufacturing (with standard PCB technology) partner may not be able to handle. We can properly design your high frequency PCB projects with proper high-frequency laminates with tight turnarounds, provide detail information of material options and DFM considerations, and also produce with high-quality controls to ensure performance of your products life cycle.
CESGATE has become a leading high frequency PCB manufacturer that focuses on high-frequency PCB fabrication. You can rely on CESGATE with your high frequency PCB products because we have the engineering team, equipment, and experiences in dealing with high frequency laminates
Base materials
General materials we are familiar with to build high frequency PCB, are still from top companies such as Rogers,Arlon,GIL Taconic,Metclad,Isola,Polyclad,Asaki,Hitach,ehemical,Chukok..etc, but there are also China local companies coming into market such as Shengyi, taixing, wangling..etc we can offer you to choose, we know that different applications may have different demands and budgets, CESGATE is happy to help you choose the proper material that suits for your application and meet your budget, for details pls feel free to contact our engineer.
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
Welcome to Chengdu Cesgate Technology Co., Ltd
We can provide one-stop service:
- PCB circuit boards+Assembly
- E-test.
- Electronic components purchasing.
- PCB assembly: available on SMT, BGA, DIP.
- PCBA function test.
- Enclosure assembly
Q: What are the main products of your PCB/PCBA services?
CESGATE: Our PCB/PCBA services are mainly for the industries including Medical, Automotive, Energy, Metering/Measurements, Consumer Electronics. |
Q: Is CESGATE a factory or trade company?
CESGATE: CESGATE is a factory with PCB factory located in Senzhen and SMT assembly factories in both Shenzhen and Chengdu. |
Q: Can we inspect quality during production?
CESGATE: Yes, we are open and transparent on each production process with nothing to hide. We welcome customer inspect our production process and check in house. |
Q: How can we ensure our information should not let third party to see our design?
CESGATE: We are willing to sign NDA effect by customer side local law and promising to keep customers data in high confidential level. |
Q: What does CESGATE need for a customized PCB order?
CESGATE: When you place a PCB order, the customers need to provide Gerber or pcb file. If you do not have the file in the correct format, you can send all the details related to the products. |
Q: What does CESGATE need for a customized PCBA order?
CESGATE: When you place a PCBA order, you need to provide Gerber or pcb file and the BOM list to us. |
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