What is EM888 PCB

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asked Feb 26, 2021 in H&E by MayNa (420 points)

You can buy EM888 HDI PCB from Alcanta PCB at a discount. Alcanta PCB is one of the manufacturers and suppliers in China. Welcome to buy and wholesale the high quality and latest EM888 HDI PCB made in China.

The branch length in the high-speed TTL circuit should be less than 1.5 inches. This topology takes up less space and can be terminated by a single resistor matching. However, this wiring structure makes signal reception asynchronous at different signal receiving ends. The following is information about the 6mm thick tu883 high-speed backplane, I hope to help you better understand the 6mm thick tu883 high-speed backplane.

EM888 PCB function:
Low DK and DF, excellent electrical performance
Low cte2.4% (50-260℃)
Excellent CAF resistance
Halogen-free, antimony, red phosphorus
Suitable for high-speed server, network and telecommunications applications
feature:
Halogen free
full,
Low loss
Celsius:
170°C

Dk / Df @ 10 GHz:
3.7 / 0.0073

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