Multilayer Hi Frequency PCB FR4 Impedance Printed Circuit Board
Specification:
Impedance means at a certain frequency, electronic devices transmission signal line, relative to a reference layer, high-frequency signals or electromagnetic wave by resistance during propagation is called the characteristic impedance, it is actually the electrical impedance, inductance resistance, capacitance resistance etc.
| Model:XCEF |
Board size:8*9cm |
| Origin:China |
Material:FR4 |
| Layer:2 |
Rigid printed circuit board |
Parameter:
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Finish Plating
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Hasl lead free
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Copper THK
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1oz
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Trace/Space Width
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8 Mils or Greater
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Drill Clearance
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0.1mm(laser drilling)
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Plated Slots
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0.036 or Greater
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Smallest Hole
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0.1mm or Greater
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| Test Jig |
One-off cost
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Tooling
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Yes
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Soldermask Type
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LPI Glossy, LPI-Matte, SR1000
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Soldermask Color
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Green, Red, Blue, Black, White, Yellow,
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Legend Color
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White, Yellow, Black, Red, Blue
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CNC Route Point
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Any
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Minimum Route Width
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0.031”
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Scoring
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Straight Lines, Jump Scoring, Panel Edge to Edge, CNC*
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Body Gold
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HARD*, IMMERSION* (up to 50 MICRON GOLD)
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Data File Format
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Gerber 274x with embedder aperture
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Fab. Drawing Format
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DXF, HPGL, DWG, PDF, Gerber
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E.T Testing
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Flying Probe, Single Sided, 1up Plate, Clampshell, Net List
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Counter Sink / Counter Bore
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Availiable up to 0.250 Diameter
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Service:
Customer question:
1) What is the single line impedance & impedance differential & differential impedance. Impedance more smaller more better?
2) impedance 80 +/- 10% ,what's mean of "+/- 10%" ,is tolerance? This range is the bigger the better, or the smaller the better?
Our answer:
1) The single line is a line impedance ,differential = differential refers to the impedance of two parallel lines. Impedance values depend on the performance of electronic components.
2) +/- 10% means tolerance. The smaller tolerance on behalf of the higher requirements, making tecnology more harder
Advantage:
sufficient stocks of hi-frequency pcb materials such as Rogers,TACONIC,Arlon,Isola,F4B,TP-2,FR-4 (dielectric rage:2.2-16) mainly used in the area of high technologies.
special and high precision printed circuit boards with the strong production capability of 2 to 28 layers of highly precise impedence,multi-layer blind buried,multi-layer mix-compression,highTG, copper substrate,Ceramic substrate PCB.
Product Tags:
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Green Multilayer HF PCB FR4 Impedance Printed Circuit Board Manufacturing Process Images
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