| Message: | 6 Layer RO4003 Rogers fr4 Mix Laminate High Frequency PCB Circuit Boards Special:
Material: Rogers 4003C 0.203mm+FR4
Special requirements: blind hole
0.1mm BGA hole need to be filledRogers 4003C fr4 Stack up files: Quick detail:
Model:XCEBR-6
Size: 16*5cm
Copper THK:35UM
Color: Green
Surface finish:Immersion gold,ENIG
6 layer 0.693mm thickness
Green solder mask,white silk screen
Line space and width:6mil
Certification:ISO9001/SGS/UL
Delivery time:7 working daysApplication:
Automotive,Backplanes,RF / Microwave,High End Computing
Signal Integrity,Medical,Military,Mobile Devices / Wireless Handsets
Railway,Servers,Switches/Routers,Thermal Management,Wireless Infrastructure Rogers 4003 PCB Testing Procedures For PCB Board
---We perform multiple quality assuring procedures before shipping out any PCB board. These include:
* Visual Inspection
* Flying probe
* Bed of nails* Impedance control* Solder-ability detection
* Digital metallograghic microscope*AOI (Automated Optical Inspection)High Frequency Rogers 6-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 Rogersmaterial 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, a......url:http://www.xce-pcb.com |
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