01 Kubudirira Kwakakwana mu5G Era: Zvitsva Zvinodiwa zve5G Base Stations!
5G base zviteshi zvinosanganisira BBU (Baseband Unit) uye RRU (Remote Radio Unit). Iyo RRU inowanzomisikidzwa padyo neantenna, ine optical fiber inobatanidza iyo BBU neRRU, uye coaxial tambo dzinobatanidza RRU uye antenna yekufambisa ruzivo. Kuenzaniswa ne3G uye 4G, iyo BBU neRRU mu5G inoda kubata zvakanyanya yakawedzera data mavhoriyamu, neakakwira anotakura mafrequency anotungamira kukusagadzikana kwekupihwa kwakananga ikozvino kune anoshanda machipisi. Izvi zvinoda yakaderera Equivalent Series Resistance (ESR) capacitor yekusefa, kubvisa ruzha, uye kuve nechokwadi chekuyerera kwazvino.
02 YMIN Yakaturikidzana Capacitors uye Tantalum Capacitors Inotamba Mabasa Akakosha
| Type | series | Voltage (V) | Capacitance(uF) | Dimension(mm) | Tembiricha (℃) | Hupenyu (Hrs) | Advantage |
| Multilayer polymer yakasimba aluminium electrolytic capacitor | MPD19 | 2.5 | 330 | 7.3*4.3*1.9 | -55~+105 | 2000 | Yakanyanya-yakaderera ESR 3mΩ Inoshingirira neakanyanya-hombe ripple current 10200mA |
| 2.5 | 470 | ||||||
| MPS | 2.5 | 470 | |||||
| MPD28 | 6.3 | 470 | 7.3*4.3*2.8 | ||||
| 20 | 100 | ||||||
| Conductive polymer tantalum electrolytic capacitors | TPB19 | 16 | 47 | 3.5*2.8*1.9 | -55~+105 | 2000 | Saizi diki Kugona kukuru Corrosion resistance Kugadzikana kwepamusoro |
| 25 | 22 |
Mune 5G base zviteshi, YMIN yakaturikidzana capacitors uye conductive polymer tantalum capacitors zvakakosha zvikamu, zvinopa akanakisa kusefa mabasa uye kuve nechokwadi chechiratidzo chekuvimbika. Akaturikidzana capacitor ane Ultra-yakaderera ESR ye3mΩ, inonyatso kusefa kunze ruzha kubva kumatambo emagetsi kuve nechokwadi kugadzikana uye kuwedzera kunaka uye kugadzikana kwechiratidzo. Zvichakadaro, conductive polymer tantalum capacitors, nekuda kwekuita kwavo kwakatanhamara kwepamusoro-tembiricha uye kugadzikana kwenguva refu, inonyanya kukodzera kushandiswa munzvimbo dzepamusoro-tembiricha dze5G base zviteshi, zvichitsigira kukurumidza-kumhanya kwechiratidzo chekufambisa uye kuve nechokwadi chekuvimbika kwekutaurirana nekubudirira. Kushandiswa kweaya e-high-performance capacitors kwakakosha pakuwana kukurumidza-kumhanya, hukuru-hukuru hwekugona kwe5G tekinoroji.
A. Low ESR (Equivalent Series Resistance):Akaturikidzana macapacitor uye conductive polymer tantalum capacitors ane yakaderera ESR, kunyanya akaturikidzana macapacitor achiwana yekupedzisira-yakaderera ESR ye3mΩ. Izvi zvinoreva kuti vanogona kuderedza kurasikirwa kwesimba mu-high-frequency applications, kuvandudza kushanda kwesimba, uye kuona kushanda kwakanaka kwe5G base stations.
B. High Ripple Current Tolerance:Akaturikidzana capacitors uye conductive polymer tantalum capacitors anogona kushingirira mahombe emvura, akakodzera kubata kushanduka kwazvino mu5G base zviteshi, zvichipa simba rakagadzikana kubuda uye kuve nechokwadi chekuita kwakavimbika pasi pemamiriro akasiyana emutoro.
C. Kugadzikana Kwepamusoro:Akaturikidzana capacitors uye conductive polymer tantalum capacitors anoratidza kugadzikana kwakanyanya, kuchengetedza kushanda kwavo kwemagetsi kwenguva yakareba. Izvi zvinonyanya kukosha kune 5G base zviteshi zvinoda kwenguva yakareba yakagadzikana kushanda, kuve nechokwadi chekuvimbika kwemidziyo uye hupenyu hurefu.
03 Mhedziso
YMIN yakaturikidzana polymer solid-state capacitors uye conductive polymer tantalum capacitors ine zvinhu zvakaita seyekupedzisira-yakaderera ESR, yakakwira ripple ikozvino kushivirira, uye kugadzikana kwepamusoro. Vanogadzirisa zvinorwadza mapoinzi emagetsi asina kugadzikana emagetsi anoshanda machipisi mu5G base zviteshi, kuve nechokwadi chehupenyu hurefu hwechigadzirwa uye kuvimbika kunyangwe pasi pekunze kwekushisa kwekushisa. Vanopa vimbiso yakasimba yekusimudzira nekugadzwa kwe5G base station.
Nguva yekutumira: Jun-07-2024