4 Layer FR4 ENIG Impedance Control PCB
Impedance Control PCB
Panyaya yekufambiswa kweakakwira frequency masaini, iyo inodzorwa impedance inobatsira kuve nechokwadi chekuti chiratidzo hachiore zvakanyanya panguva yekufambisa.Muchidimbu, impedance inodzorwa inoreva kuenzanisa kwezvinhu zve substrate kune hunhu hwemutsara / dielectric layer kuti ive nechokwadi chekuti impedance kukosha kwechiratidzo chemutsara chiri mukati mekushivirira kweiyo kukosha kwereferensi.Inodzorwa impedance PCBs inopa yakavimbika uye inowirirana yakakwirira frequency maitiro.
Zvikumbiro zveImpedance Control PCB
Internet bhokisi, TV, vhidhiyo mutambo, digitaalinen kamera, GPS
Analog uye digital telecommunication
Makomputa, mahwendefa, maserura
Vhidhiyo chiratidzo chekugadzirisa
Motor control module
Hukama Pakati Pehunhu Impedance Factors
Kubva pamaonero ekugadzira PCB, izvo zvakakosha zvinokanganisa impedance ndezvizvi:
- Mutsara wakafara (W),iyo impedance inoderera nekuwedzera kwelinewidth.
- Mutsetse kureba (s),iyo impedance inowedzera nekuwedzera kwechinhambwe.
-Kukora kwemutsara (T),iyo impedance inoderera nekuwedzera kwekukora kwemutsara.
- Dielectric ukobvu (H),iyo yakakura iyo dielectric ukobvu, iyo yakakura impedance.
- Dielectric nguva dzose (DK),iyo yakakwirira iyo dielectric constant, iyo idiki iyo impedance.
Equipment Display
PCB Automatic Plating Line
PCB PTH Line
PCB LDI
PCB CCD Exposure Machine
Factory Show
PCB Manufacturing Base
Admin Receptionist
Meeting Room
