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<title><![CDATA[EC21 Product Catalogs - impedance controlled pcb]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/impedance_controlled_pcb--10120303/1/impedance controlled pcb.html]]></link><item>
<title><![CDATA[Professionally Customized Multilayer Impedance Controllable Communication 94v0 PCB]]></title><link><![CDATA[https://cesgatepcbec21.en.ec21.com/Professionally_Customized_Multilayer_Impedance_Controllable--11155667_11191255.html]]></link><description><![CDATA[etcTesting Service:AOI X-RAY Funcion TestPCB Tolerance of finished thickness:5%Tolerance of Impedence control:5%Wrap and twist:5%Minimun thickness of soldermask:10umMax board size:560*410mm
]]></description><pubDate><![CDATA[20200703]]></pubDate></item>
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<title><![CDATA[10-layer PCB with Impedance Control]]></title><link><![CDATA[https://haosens2010.en.ec21.com/10_layer_PCB_with_Impedance--4624610_4985320.html]]></link><description><![CDATA[Layer count: 10
Thickness: 1.59mm&amp;plusmn;0.15
Minimum hole size: 0.2mm
Minimum line width/space: 0.1/0.1mm
Surface treatment: ENIG
]]></description><pubDate><![CDATA[20130708]]></pubDate></item>
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<title><![CDATA[Double-Sided Multilayer PCB for Complex Circuit Designs Multilayer PCB for Home Automation Systems]]></title><link><![CDATA[https://sncpcb.en.ec21.com/Double_Sided_Multilayer_PCB_for--11979593_11979594.html]]></link><description><![CDATA[Impedance control Tolerance±10%Surface finish/treatmentHASL,ENIG,Chem,Tin,Flash Gold, OSP, Gold FingerCompany Profile
Process
Certifications
ISO9001:2015, IATF16949:2016, ISO14001:2015, ULOur manufa]]></description><pubDate><![CDATA[20240806]]></pubDate></item>
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<title><![CDATA[Mutilayers PCB]]></title><link><![CDATA[https://2pcbtech.en.ec21.com/Mutilayers_PCB--11782526_11803470.html]]></link><description><![CDATA[impedance control, signal integrity, and power distribution, that are not possible with other types of boards.
Reduced electromagnetic interference: Multilayer PCBs offer better shielding capabilitie]]></description><pubDate><![CDATA[20230608]]></pubDate></item>
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<title><![CDATA[4 Layers PCB]]></title><link><![CDATA[https://adplus01.en.ec21.com/4_Layers_PCB--10655888_10656034.html]]></link><description><![CDATA[Impedance control, ENIG/ENEPIG. Blue peelable, Carbon lnk, etc. 
According to product of versatility, AD Plus Corporation is with professional CAM engineers and process expertise, enabling prompt and]]></description><pubDate><![CDATA[20180131]]></pubDate></item>
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<title><![CDATA[Industry Controlling Motherboard PCB On the Frequency Converter]]></title><link><![CDATA[https://techighpcb.en.ec21.com/Industry_Controlling_Motherboard_PCB_On--11812588_11812595.html]]></link><description><![CDATA[PCB processing technology is diversified, and reliability requirements are high, mostly using medium and high Tg materials, with impedance controlling requirements.
2.Product Parameter (Specification]]></description><pubDate><![CDATA[20230628]]></pubDate></item>
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<title><![CDATA[6Layer RO4350+FR4]]></title><link><![CDATA[https://ayesha19920906.en.ec21.com/6Layer_RO4350_FR4--11384983_11390004.html]]></link><description><![CDATA[Back drill Copper coin, Depth control routing, Impedance control, usually for telecommniction
Advantages：
Good pricing
Focus on low to medium volume production
Quick and on-time delivery
Internatio]]></description><pubDate><![CDATA[20210531]]></pubDate></item>
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<title><![CDATA[Multilayer PCB]]></title><link><![CDATA[https://szxpcb.en.ec21.com/Multilayer_PCB--3415393_3914593.html]]></link><description><![CDATA[Impedance control PCB, laser hole, aluminum PCB;
5. Advantage--Speedy delivery, High reliable, Competitive price;
6. Fast prototype service--S/S in 24 hours, 4-8 layers in 48-96 working hours product]]></description><pubDate><![CDATA[20110302]]></pubDate></item>

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