10 Layer PCB, RO4350B mixed with FR4

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Good day.

Share time:"You're Worth It: You are worth as much as you think you are.你值得拥有：你觉得自己有多少价值，你就有多少价值。"

This is a courtesy email to let you know that Bicheng company has been offering mixed material PCB's for electronics manufacturers, R&D, high-tech and IT research companies for the application of radio frequency, rf transmitter, UHF radio and tower-mounted booster etc.
10 Layer PCB, RO4350B mixed with FR4

PCB dimension:	210 x 85mm=1PCS
Basic stack up:	10 Layer PCB
	copper ------- 35um(1oz)+plate TOP layer
	RO4350B core 0.168mm
	copper ------- 18um(0.5oz) MidLayer 1
	RO4450B Prepreg (2x0.1) 0.2mm
	copper ------- 18um(0.5oz) MidLayer 2
	RO4350B core 0.168mm
	copper ------- 18um(0.5oz) MidLayer 3
	RO4450B Prepreg (2x0.1) 0.2mm
	copper ------- 18um(0.5oz) MidLayer 4
	RO4350B core 0.168mm
	copper ------- 18um(0.5oz) MidLayer 5
	RO4450B Prepreg (2x0.1) 0.2mm
	copper ------- 18um(0.5oz) MidLayer 6
	RO4350B core 0.168mm
	copper ------- 18um(0.5oz) MidLayer 7
	FR-4 pregpreg 0.1mm
	copper ------- 18um(1oz) MidLayer 8
	FR-4 core 0.1mm
	copper ------- 35um(1oz)+plate BOT Layer
Minimum trace and space	5.9mil/5.9mil
Number of drill holes	11385
Material:	RO4350B, RO4450B mixed with FR-4 TG>135
Surface finish:	Immersion gold (27.6% area)
Solder mask:	Red
Contour:	rout
Via:	plated through hole(PTH), min. size 0.3mm
Final height of PCB	1.69mm
function:	8 x 8 matrix, both directions, up to 3.5GHz

If you have requirement on mixed material PCB's, please reply back to this email or following contact. We will get back to you ASAP.

Christina Lau | Business development

Bicheng PCB |(86-755-21949341 | www.bicheng-pcb.com | sales10@bicheng-pcb.com

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Bicheng is located at Baoan, Shenzhen, China 518103.