Immersion Gold HASL Electronics Device Fabrication High Frequency PCB Taconic
The operating frequencies of High Frequency PCB
The high frequency PCB is often used to equip higher frequency where the use of traditional FR4 is impossible. The most important parameters of high frequency printed circuit board is:
1.Constant dielectric: 2.0-10GHz
2.Thickness criterial: 0.2-8mm
3. Type of foil-clad material
Wide range of applications that you can use High Frequency PCBs
Advanced Communication System
You can also find High Frequency PCBs in advanced communication systems.
These devices ensure clear transmission of sound even when they are far away which enables clear communication.
There are various functions in the communication systems that you can use these PCBs. They include High Frequency amplifiers as well as filtering devices.
Also, booster stations, frequency boards, mixing decks, receivers and microphones also use these PCBs.
In this industry, you will find lightweight, High Frequency PCBs which are durable and can match the density of the machinery in use.
The design and usage of these High Frequency PCBs vary depending on the application that you are using.
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
CESGATE is a team with more than 10 years experience in the field. We owns abundant experiences for serving overseas customers from industrial automatic control, communication, medical, Auto and consumer electronics,etc. We test our product strictly to guarantee the quality to our customers. We accumulate high reputation during our cooperation.You will achieve following value-added services when you cooperate with us:
- One-stop PCB/PCBA Service
- Optimizing your PCB design during production
- Satisfied quality with competitive prices
- Instant response in both quotation and delivery
- Increase your business with our powerful support
FAQ
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. |
Q. What file formats do you accept for production?
CESGATE: Gerber file: CAM350 RS274X
PCB file: Protel 99SE, P-CAD 2001 PCB
BOM: Excel (PDF,word,txt) |
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