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Shijiazhuang Sonlin Trading Co., Ltd
PCB,PCBA, Lead Free Hasl Pcb, Multilayer PCB,Hdi PCB, 2 Layer Rigid Pcb, MCPCB,Aluminium PCB,FR4 PCB,Ceramic PCB,Rogers PCB,High Frequency PCB, 4 Layer PCB,LED Lamp PCB,Computer PCB,USB PCB,Rigid-flex
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High Frequency Rogers 4-layer PCB

High Frequency Rogers 4-layer PCB

Place of Origin : High Frequency Rogers 4-layer PCB
Brand Name : High Frequency Rogers 4-layer PCB
Certification : UL, ISO 9001, ISO 14001
Model Number : High Frequency Rogers 4-layer PCB
MOQ : 1
Price : FOB USD0.59~20/piece
Packaging Details : Inner package: Vacuum package+dryer Outer package: Carton package+Bulb package
Delivery Time : Depends on your quantity
Payment Terms : T/T ; Western Union ; Paypal
Supply Ability : 40,000 Square Meter/Square Meters / Month
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High Frequency Rogers 4-layer PCB


Based on a variety of parameters, HF signals are reflected on circuit board, meaning that the impedance (dynamic resistance) varies with respect towards the sending component. To prevent such capacitive effects, all parameters must be exactly specified, and implemented with the highest amount of approach manage.


Vital for the impedances in high frequency printed circuit boards are principally the conductor trace geometry, the layer buildup, along with the dielectric continuous (er) on the supplies applied.


Materials used for HF circuit boards


For many applications, it is sufficient to use FR4 material with an appropriate layer buildup. In addition, we process high-frequency materials with improved dielectric properties. These have a very low loss factor, a low dielectric constant, and are primarily temperature and frequency independent.


Additional favourable properties are high glass transition temperature, an excellent thermal durability, and very low hydrophilic rate.


We use (among others) Rogers or PTFE materials (for example, Teflon from DuPont) for impedance controlled high frequency circuit boards. Sandwich buildups for material combinations are also possible.


The increasing complexity of electronic components and switches continually requires faster signal flow rates, and thus higher transmission frequencies. Because of short pulse rise times in electronic components, it has also become necessary for high frequency (HF) technology to view conductor widths as an electronic component.


Specifications


  • Base Material: FR4
  • Number of Layers: 4 L
  • Board Thickness: 2.0 mm
  • Copper Thickness: 0.5 OZ to 7.0 OZ
  • Min. Hole Size: 3mil (0.075mm)
  • Min. Line Spacing: 3mil (0.075mm)
  • Min. Line Width: 3mil (0.075mm)
  • Surface Finishing: HASL lead free
  • Solder Mask Color: Green
  • Certificate: UL, ISO 9001, ISO 14001


Application


Our PCB circuit boards are ideal for many applicaitons, like communication industry, medical equipments, consumer electronics and automobile industry. We supply high-precision, high-density, double-sided and multilayer custom PCB boards for mobile phones, computers, LED, etc.


The Relevant Product Parames


Layer

1 to 28 layers

Material type

FR-4, CEM-1, CEM-3, High TG, FR4 Halogen Free, Rogers

Board thickness

0.21mm to 7.0mm

Copper thickness

0.5 OZ to 7.0 OZ

Copper thickness in hole

>25.0 um (>1mil)


Size

- Max. Board Size: 23 × 25 (580mm×900mm)

- Min. Drilled Hole Size: 3mil (0.075mm)

- Min. Line Width: 3mil (0.075mm)

- Min. Line Spacing: 3mil (0.075mm)


Surface finishing

HASL / HASL lead free, HAL, Chemical tin, Chemical Gold, Immersion Silver/Gold, OSP, Gold plating


Tolerance


- Shape tolerance: ±0.13

- Hole tolerance: PTH: ±0.076

NPTH: ±0.05

Certificate

UL, ISO 9001, ISO 14001

Special requirements

Buried and blind vias+controlled impedance +BGA

Profiling

Punching, Routing, V-CUT, Beveling

Provides OEM services to all sorts of printed circuit board assembly as well as electronic encased products.


Contact Us:
Sales Manager: Angle
Skype:anglepcb
Tex/Fax:86-0311-80661162
Mobile: 86-15511876200

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