O tayọ Aṣa ga igbohunsafẹfẹ RF/Mikrowave PCBs Iṣẹ iṣelọpọ
PCB RF ati makirowefu PCB jẹ iru awọn igbimọ Circuit ti a tẹjade eyiti o gbe ifihan RF tabi makirowefu.Nitorinaa, awọn PCB RF ati awọn igbimọ Circuit makirowefu nigbagbogbo n ṣiṣẹ ni iwọn igbohunsafẹfẹ lati megahertz si gigahertz ti o jẹ ki o baamu ni pipe fun awọn aṣa iyara giga, bakanna bi igbohunsafẹfẹ redio (RF), makirowefu ati awọn ohun elo alagbeka.Awọn igbohunsafẹfẹ gbigbe ti o ga julọ tun le pese awọn iwọn sisan ifihan agbara yiyara ti o jẹ iwulo ni awọn iyipada itanna ti o pọ si loni ati awọn paati miiran.
RF Circuit ọkọ ati makirowefu PCB ọkọ le sise lori ga Frequencies.They ni a idurosinsin be eyi ti o gba wọn lati ṣiṣẹ ni ga otutu ayika.Awọn PCB igbohunsafẹfẹ giga ni igbagbogbo dielectric iduroṣinṣin ati tangent pipadanu kekere.Nitorinaa, ifihan agbara naa rin nipasẹ wọn pẹlu ikọlu ti o kere ju.Awọn igbimọ Circuit RF / makirowefu jẹ idiyele-doko fun nini awọn igbimọ akopọ kekere.Awọn igbimọ RF / makirowefu ṣe afihan iṣẹ ṣiṣe ti o dara julọ lakoko ti wọn ṣe awọn paati ipolowo to dara ni irọrun pejọ sori awọn igbimọ pẹlu awọn ipilẹ eka.
Awọn iyika igbohunsafẹfẹ giga ni awọn ibeere stringent diẹ sii ninu ohun elo, iyara ifihan, pipadanu ifihan, awọn ifarada, ati apẹrẹ iyika eyiti awọn olupese PCB deede rẹ le ma ni anfani lati mu.PCB ShinTech ni awọn ohun elo iṣelọpọ ti o ga julọ ati iṣelọpọ iyasọtọ ati ẹgbẹ iṣẹ.A le jẹ lilọ si orisun fun awọn PCB igbohunsafẹfẹ giga pẹlu awọn laminates igbohunsafẹfẹ-giga, awọn akoko idari ju, awọn iṣakoso didara to muna lati rii daju pe iṣẹ ṣiṣe to dara.
Awọn ohun elo pataki ni a nilo lati ṣaṣeyọri igbohunsafẹfẹ giga ti a pese nipasẹ igbimọ Circuit ti a tẹjade RF / Makirowefu - eyikeyi awọn ayipada ninu iye Er ti awọn ohun elo wọnyi le ni ipa lori ikọlu ti igbimọ naa.Ohun elo PCB ShinTech lilo ni iṣelọpọ awọn PCB RF ati awọn PCB makirowefu julọ da lori ohun elo naa.Nitorinaa, o le lo chart atẹle lati ṣe idanimọ ohun elo PCB igbohunsafẹfẹ giga ti o dara fun ohun elo ti o fẹ.Pe wa"
| Awọn ohun elo | Awọn ohun elo | Awọn abuda |
| Olumulo Electronics | RO3006 | Iye owo-doko pẹlu igbona ti o gbẹkẹle ati awọn abuda itanna |
| RO3010 | ||
| RO4835 | ||
| Ologun / Aerospace | RT/ Duroid | Ti o dara ju gbona ati iṣẹ itanna.O tayọ ayika agbara. |
| RO4000 | ||
| Iṣoogun | RO4350B | Awọn ohun-ini to gbooro eyiti o baamu fun awọn oriṣi awọn ẹrọ iṣoogun. |
| Ilé iṣẹ́ | RO4835 | O tayọ agbara.Ilọsiwaju resistance ayika. |
| XT/ Duroid | ||
| RO4350B |
To kun
● Dielectric Constant 3.50
● Olusọdipúpọ ti Imugboroosi Gbona 46 ppm / ° C
● Iduroṣinṣin Oniwọnwọn 0.5mm / m
● Gbigba Ọrinrin 0.06 %
● Imudani ti o gbona 0.73 W / m / ° K
● Agbara Itanna 30.2 KV / mm
● Igbohunsafẹfẹ 104 - 108 Hz
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