8-Txheej High-Frequency Hybrid PCB | Rogers RO4350B + Shengyi S1000-2M | RF Circuit Board8

Kev daws teeb meem tsim PCB zaus siab

Ua ib lub chaw tsim khoom PCB siab zaus, peb muab ntau yam kev daws teeb meem PCB ua tau zoo uas tsim rau ntau yam kev siv siab zaus.

Peb Cov Khoom Tseem Ceeb:：

✅ Cov PCBs Sib Xyaws Siab (Rogers + FR4, Shengyi, thiab lwm yam)

✅ Microwave & RF PCBs (5G kev sib txuas lus, radar, satellites)

✅ Cov PCBs High-Density Interconnect (HDI)

✅ Cov PCBs Hlau Core (Ua los ntawm Aluminium, Ua los ntawm Tooj)

✅ Cov PCBs High-Tg (TG170, TG180, thiab lwm yam)

✅ Cov PCBs uas yooj ywm thiab ruaj khov

Kev faib tawm ntawm cov khoom siv Rogers

Rogers Corporation muaj ntau yam kev pabcuam cov ntaub ntawv siv zaus siabtsim nyog rau ntau daim ntawv thov::

RO4000 Series (RO4350B, RO4003C) - Kev poob qis, kev ua tiav yooj yim, zoo tagnrho rau kev sib txuas lus wireless.

RT/duroid Series (RT5880, RT6002) - Kev poob qis heev, tsim rau radar thiab satellite daim ntawv thov.

TMM Series - Cov ntawv thov RF muaj zog heev nrog cov dielectric ruaj khov.

CLTE Series - Cov kav hlau txais xov uas muaj qhov tseeb siab nrog kev ruaj khov zoo heev.

Cov Lus Nug Feem Ntau (FAQs) Txog Cov PCBs Uas Muaj Zaus Ntau

Q1. Dab tsi ua rau hybrid high-frequency PCBs zoo dua?

Cov PCBs sib xyaw ua ke cov khoom siv RF xws li Rogers RO4350B nrog FR4, sib npaug ntawm kev siv nyiaj thiab kev ua haujlwm siab thaum txhim kho kev tswj hwm thermal thiab kev ruaj khov kho tshuab.

Q 2. Vim li cas cov mechanical blind vias thiaj siv rau hauv RF PCBs?

Cov vias dig muag txo qhov kev cuam tshuam ntawm lub teeb liab, txo cov peev xwm parasitic, thiab txhim kho kev xa xov ceev ceev, qhov tseem ceeb rau kev siv microwave thiab RF.

Q 3. Cov txiaj ntsig ntawm kev plating kub ntug hauv RF PCBs yog dab tsi?

Kev plating kub ntug txhim kho EMI shielding, txhim kho conductivity, thiab tiv thaiv oxidation, kom ntseeg tau tias kev ua haujlwm ntev.

Q 4. Dielectric constant (Dk) cuam tshuam li cas rau RF PCB tsim?

Ib qho Dk ruaj khov ua kom muaj kev sib kis ntawm cov teeb liab. Rogers RO4350B, nrog Dk = 3.48, muab kev cuam tshuam theem qis thiab kev ua tau zoo RF uas kwv yees tau.

Q 5. Lub luag haujlwm dab tsi uas tswj tau impedance ua si hauv RF PCBs?

Kev tswj hwm impedance tswj hwm qhov tseeb ntawm cov teeb liab, txo cov kev cuam tshuam, thiab tseem ceeb heev rau kev xa xov RF ceev ceev.

Q 6. Yam dab tsi ua rau muaj kev poob ntawm cov PCBs uas muaj zaus ntau?

Kev poob ntawm qhov ntxig yog cuam tshuam los ntawm qhov roughness ntawm tooj liab, cov khoom siv Df (dielectric loss), PCB stack-up, thiab conductor geometry.

Q 7. Cov kev xav tseem ceeb rau kev tsim PCB zaus siab yog dab tsi?

Txo cov teeb liab ntev kom tsis txhob muaj kev cuam tshuam

Siv cov ntawv ci tooj liab du kom txo qhov poob ntawm lub teeb liab

Optimize stack-up rau kev tswj impedance

Tsis txhob khoov ntse kom tswj tau qhov tseeb ntawm lub teeb liab

Q 8. Kev tswj hwm thermal cuam tshuam li cas rau kev ua haujlwm ntawm RF PCB?

Siv cov ntaub ntawv high-Tg (TG170) thiab thermal vias ua kom muaj kev kub hnyiab zoo, txhim kho PCB lub neej ntev thiab kev ua haujlwm ruaj khov.

Q 9. Qhov txawv ntawm Rogers RO4000 thiab RT/duroid laminates yog dab tsi?

RO4000 series (RO4350B, RO4003C): Tus nqi tsim nyog, tsim nyog rau kev tsim khoom loj ntawm RF PCBs.

RT/duroid series (RT5880, RT6002): Cov khoom siv zoo tshaj plaws nrog kev poob dielectric qis heev, zoo tagnrho rau kev siv RF siab.

Q 10. Koj puas muab kev daws teeb meem ODM & OEM rau RF PCBs?

Yog! Peb tshwj xeeb hauv kev tsim RF PCB, kev xaiv cov khoom siv, kev txhim kho stack-up, thiab kev tsim qauv prototype rau cov ntawv thov RF tshwj xeeb.