01 Kev Loj Hlob hauv 5G Era: Cov Kev Xav Tau Tshiab rau 5G Base Stations!
5G hauv paus chaw nres tsheb muaj xws li BBU (Baseband Unit) thiab RRU (Chaw Taws Teeb Hluav Taws Xob). RRU feem ntau yog nyob ze rau ntawm tus kav hlau txais xov, nrog cov fiber ntau txuas BBU thiab RRU, thiab coaxial cables txuas RRU thiab kav hlau txais xov rau cov ntaub ntawv xa mus. Piv nrog rau 3G thiab 4G, BBU thiab RRU hauv 5G yuav tsum tau tswj cov ntaub ntawv ntau ntxiv, nrog cov neeg nqa khoom ntau dua ua rau cov khoom tsis ruaj khov ntawm cov khoom siv ncaj qha mus rau cov chips nquag. Qhov no yuav tsum muaj qhov sib npaug sib npaug Series Resistance (ESR) capacitors rau lim, tshem tawm suab nrov, thiab ua kom cov dej ntws zoo dua.
02 YMIN Stacked Capacitors thiab Tantalum Capacitors Ua Haujlwm Tseem Ceeb
| Hom | series | Qhov voltage (V) | Capacitance (uF) | Qhov Loj (mm) | Kub (℃) | Lifespan (Hrs) | Qhov zoo |
| Multilayer polymer khoom txhuas electrolytic capacitor | MPD 19 | 2.5 | 330 | 7.3 * 4.3 * 1.9 | -55 ~ + 105 | 2000 | Ultra-low ESR 3mΩ Withstands ultra-loj ripple tam sim no 10200 mA |
| 2.5 | 470 ib | ||||||
| MPS | 2.5 | 470 ib | |||||
| MPD 28 | 6.3 | 470 ib | 7.3 * 4.3 * 2.8 hli | ||||
| 20 | 100 | ||||||
| Conductive polymer tantalum electrolytic capacitors | PAB 19 | 16 | 47 | 3.5 * 2.8 * 1.9 hli | -55 ~ + 105 | 2000 | Me me Muaj peev xwm loj Corrosion kuj Siab ruaj khov |
| 25 | 22 |
Hauv 5G hauv paus chaw nres tsheb, YMIN stacked capacitors thiab conductive polymer tantalum capacitors yog cov khoom tseem ceeb, muab kev lim dej zoo heev thiab ua kom muaj kev ncaj ncees. Stacked capacitors muaj qhov tsawg ESR ntawm 3mΩ, zoo lim tawm suab nrov los ntawm cov kab hluav taws xob kom ruaj ntseg thiab txhim kho qhov zoo thiab ruaj khov ntawm cov teeb liab. Lub caij no, cov khoom siv hluav taws xob polymer tantalum capacitors, vim lawv qhov kev ua tau zoo ntawm qhov kub thiab txias ntev, tshwj xeeb tshaj yog tsim rau siv nyob rau hauv qhov chaw kub kub ntawm 5G hauv paus chaw nres tsheb, txhawb kev kub ceev teeb liab kis tau tus mob thiab ua kom muaj kev sib txuas lus kev ntseeg tau thiab kev ua haujlwm zoo. Daim ntawv thov ntawm cov capacitors ua haujlwm siab no yog qhov tseem ceeb rau kev ua tiav cov kev ua haujlwm siab, muaj peev xwm ua tau zoo ntawm 5G thev naus laus zis.
A. Tsawg ESR (Sib npaug Series Resistance):Stacked capacitors thiab conductive polymer tantalum capacitors muaj ESR tsawg heev, tshwj xeeb tshaj yog stacked capacitors ua tiav ib qho ultra-low ESR ntawm 3mΩ. Qhov no txhais tau tias lawv tuaj yeem txo qis zog hauv kev siv ntau zaus, txhim kho lub zog ua haujlwm, thiab ua kom muaj kev ua haujlwm zoo ntawm 5G hauv paus chaw nres tsheb.
B. Siab Ripple Current Tolerance:Stacked capacitors thiab conductive polymer tantalum capacitors tuaj yeem tiv taus cov ripple tam sim no, haum rau kev tuav cov kev hloov pauv tam sim no hauv 5G hauv paus chaw nres tsheb, muab cov hluav taws xob ruaj khov thiab ua kom ntseeg tau kev ua tau zoo nyob rau hauv cov xwm txheej sib txawv.
C. Kev ruaj ntseg siab:Stacked capacitors thiab conductive polymer tantalum capacitors qhia kev ruaj ntseg siab, tswj lawv cov hluav taws xob kev ua tau zoo nyob rau lub sijhawm ntev. Qhov no yog qhov tseem ceeb tshwj xeeb rau 5G cov chaw nres tsheb uas xav tau kev ua haujlwm ruaj khov mus ntev, ua kom cov khoom siv tau ruaj khov thiab siv tau ntev.
03 Xaus
YMIN stacked polymer solid-state capacitors thiab conductive polymer tantalum capacitors muaj nta xws li ultra-low ESR, siab ripple tam sim no kam rau ua, thiab siab stability. Lawv ua tau zoo hais txog qhov mob ntawm lub zog tsis ruaj khov rau cov khoom siv hluav taws xob hauv 5G hauv paus chaw nres tsheb, ua kom cov khoom siv tau ntev thiab kev ntseeg tau txawm tias nyob rau sab nraum zoov kub hloov pauv. Lawv muab kev ruaj ntseg zoo rau kev txhim kho thiab tsim cov chaw nres tsheb 5G.
Post lub sij hawm: Jun-07-2024