Ibikoresho byo kugenzura inshuro
Ibikoresho byo kugenzura inshuro nibyingenzi byingenzi bya elegitoronike ishinzwe kubyara, guhitamo, no guhagarika imirongo yihariye mumashanyarazi. Bakora umusingi wibimenyetso byigihe, guhuza, no gushungura muri sisitemu ya elegitoroniki igezweho. Ibyiciro byingenzi byibicuruzwa birimo: akayunguruzo kenshi, resonator hamwe nivangura ryinshyi.
Ibikoresho byawe byumwuga byo kugenzura ibikoresho
Suzhou Hangjing Elec & Tech Co, Ltd., yashinzwe mu 2014, ni ikoranabuhanga - ryashizweho rito rito kandi rito - rito rito (SME) ryihariye ryuzuye - ryuzuye R&D, gushushanya, gukora, no kugurisha ibice bigenzura imirongo ya quartz. Isosiyete yashinze imizi mu itsinda ry’umwuga hamwe n’ubuhanga buhanitse bwo gukora, isosiyete yateje imbere ibicuruzwa bikomeye bikubiyemo kristu ya quartz, oscillator ya kristu, TCXO, VCXO, OCXO, filtri ya kristu - uhereye ku bice fatizo kugeza kuri sisitemu zidoda.
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SMD Pass Pass SAW Akayunguruzo 1.1x0.9x0.5Urukurikirane rwa SF10S5 ni ultra - yoroheje SMD Ntoya ya Pass SAW Akayunguruzo gipima 1.1 × 0.9 × 0.5mm. Ukoresheje tekinoroji ya CSP (Chip Scale Package), yateguwe mbere na mbere na GPS yogukoresha.Soma byinshi -
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Kuki uduhitamo
Ubwiza buhebuje
Urunani rutanga neza rwemeza ubuziranenge bwibicuruzwa; Ultra {{0} rate igipimo gito cyo gutsindwa cyemejwe nigeragezwa rikomeye; ibikoresho byiza - ibikoresho byiza hamwe nikoranabuhanga ryateye imbere bituma ibicuruzwa byizewe.
Ibyiza bya serivisi
Umukiriya - serivisi yibanze (ikubiyemo pre - inama yo kugurisha kugirango wohereze - inkunga yo kugurisha) ishyira imbere igisubizo cyihuse . 24- serivisi kumurongo, igihe kandi cyihuse kuri wewe.
Isoko ryo kugurisha
Ibicuruzwa byacu byagutse mu turere tw’ibanze mpuzamahanga harimo Uburayi, Amajyepfo y’Amajyepfo ya Aziya, Amerika, Oseyaniya, n’andi masoko akomeye. Uru rusobe rwisi rushoboza isosiyete gutanga inkunga yuzuye kubakora ibikoresho bya elegitoroniki bayobora kwisi yose, mugihe ikomeza kwibanda cyane kubicuruzwa byiza -.
Icyemezo cyacu
Ibicuruzwa byacu byose byatsinzeGB / T 19001 - 2016 / ISO 9001: 2015 Ubuziranenge bwa Sisitemu yo gucunga ubuziranenge, Ibi byerekana ko byujuje ubuziranenge mpuzamahanga ku bwiza, umutekano, n’imikorere.
Akayunguruzo ka SMD (Surface Mount Device) kayunguruzo ni ibikoresho bya elegitoroniki bikoreshwa muguhitamo guhitamo cyangwa guhagarika imirongo yihariye muburyo bwa kijyambere. Akayunguruzo gaciriritse gakoreshwa cyane mu itumanaho, sisitemu y'amajwi, porogaramu za RF (Radio Frequency), hamwe no gutunganya ibimenyetso bya digitale kugirango bikureho urusaku, guhagarika imikoranire, no kongera ibimenyetso byumvikana. Bitewe nibirenge byabo bito kandi byizewe cyane, SMD ya kristu yo kuyungurura nibyiza kuri PCBs zipakiye cyane (Ikibaho cyanditse cyumuzunguruko) muri terefone zigendanwa, ibikoresho bya IoT, hamwe na modul idafite umugozi.
|
Inshuro (MHz) |
Icyitegererezo |
Oya |
Genda Umuyoboro mugari (KHz, min) |
Hagarika Umuyoboro mugari (KHz, max) |
Ripple (dB, max) |
Gutakaza Kwinjiza (dB, max) |
Icyizere cyemewe (dB) |
Kurangiza Impedance (ohms // pF) |
Cc (pF) |
|
21.400 |
21MQ7.5A |
2 |
±3.75 |
±18 |
1.0 |
2.0 |
70 |
850/6.0 |
|
|
21MQ15A |
2 |
±7.5 |
±25 |
0.5 |
1.5 |
70 |
1500/2.5 |
|
|
|
21MQ15B |
4 |
±7.5 |
±25 |
1.0 |
3.0 |
70 |
1800/0.35 |
5.0 |
|
|
21MQ30A |
2 |
±7.5 |
±50 |
1.5 |
2.0 |
60 |
2500/0 |
|
|
|
21.700 |
21.7MQ15A |
2 |
±7.5 |
±28 |
1.0 |
2.0 |
70 |
1500/2.5 |
|
|
21.7MQ15B |
4 |
±7.5 |
±25 |
1.0 |
3.0 |
70 |
1750/0.35 |
5.0 |
|
|
21.7MQ30A |
2 |
±15 |
±50 |
1.5 |
2.0 |
50 |
2500/0 |
|
|
|
45.000 |
45MQ15A |
2 |
±7.5 |
±25 |
1.0 |
2.0 |
70 |
650/3.5 |
|
|
45MQ15B |
4 |
±7.5 |
±25 |
1.0 |
3.0 |
80 |
600/2.3 |
7.5 |
|
|
45MQ30A |
2 |
±15 |
±60 |
1.0 |
2.0 |
70 |
1200/1.8 |
|
|
|
45MQ30B |
4 |
±15 |
±40 |
1.0 |
3.0 |
70 |
1200/1.0 |
2.5 |
Ibiranga Miniature SMD Crystal Akayunguruzo 7050
Hejuru - Akayunguruzo k'umuyoboro mugari
Iyungurura - bande ya filteri iranga hagati yumurongo wa 21.4MHz kugeza 45MHz (urugero, urukurikirane rwa Jingkexin CF), ubugari bwa passband ya ± 3.75kHz kugeza ± 15kHz, igihombo cyo gushiramo kiri munsi ya 1.0dB, na intra - ripple Ntoya cyangwa ihwanye na 2.0dB.
Guhitamo Byinshi
Gukoresha ingaruka za piezoelectric ya quartz kristal resonator, iyi filteri igera kumurongo wihuta kandi uhagarara, byemeza ko 18dB igera kuri 60dB.
Guhuza Ibidukikije
Ihuza na RoHS na Pb - Ibipimo byubuntu, itanga ihungabana rikomeye hamwe no kunyeganyega (Urwego rwo Kumva neza Urwego: LEVEL 1), hamwe nubushyuhe bwo gukora bwa dogere -40 kugeza kuri +125 (urwego rwinganda).
Ubwoko bwa Miniature SMD Crystal Akayunguruzo 7050
Akayunguruzo gato
Yashizweho kugirango yemere imirongo iri munsi yikintu cyihariye cyo guca kunyuramo mugihe uhuza imirongo myinshi.
Akayunguruzo Kurenga
Muyunguruzi yemerera inshuro hejuru yumubare wasobanuwe kurengana mugihe uhagarika cyangwa kugabanya ibimenyetso byo hasi -.
Bande Pass Muyunguruzi
Emerera gusa intera yagenwe (passband) kunyuramo, wange byombi byo hepfo na hejuru cyane hanze yidirishya.
Akayunguruzo (Bande ihagarare)
Yashizweho kugirango ihagarike intera ntoya mugihe yemerera abandi bose gutambuka - nibyiza gukuraho inkomoko yihariye.
Porogaramu ya Miniature SMD Crystal Akayunguruzo 7050
Ibikoresho bya elegitoroniki
Muri terefone zigendanwa, tableti, mudasobwa zigendanwa, hamwe n’ibikoresho bishobora kwambarwa, SMD ya kristu ya kristu ituma ibimenyetso bitunganywa neza hagabanywa imiyoboro ya electroniki ya magnetiki hamwe ninzira nyabagendwa hagati yumuzunguruko wuzuye. Nkuko ibikoresho byabaguzi bishyigikira ibipimo byinshi bidafite umugozi - nka Wi - Fi, Bluetooth, 4G / 5G, na NFC - ibyo byungurura bifasha gutandukanya imirongo yihariye yumurongo, kugabanya urusaku no kunoza amakuru yo kwizerwa.
Ibikoresho byo mu nganda
Mu nganda zikoresha inganda, kugenzura inzira, hamwe na sisitemu yo kugenzura kure, SMD kristu ya filteri ningirakamaro mugukomeza itumanaho ryizewe mubikorwa bibi. Zikoreshwa muri porogaramu zishobora gukoreshwa (PLC), imiyoboro ya sensor, hamwe na sisitemu ya telemetrie igomba gukora ubudahwema nubwo ihura nubushyuhe bukabije, kunyeganyega, n urusaku rwamashanyarazi.
Ibikoresho byo kwa muganga
Akayunguruzo ka SMD kagira uruhare runini muri elegitoroniki yubuvuzi itanga ibimenyetso byerekana neza ibikoresho byo gusuzuma no gusuzuma abarwayi. Mubikoresho nkimashini za ECG, sisitemu ya MRI, scaneri ya ultrasound, hamwe na monitor yikimenyetso cyingenzi, ibyo bishungura bitandukanya ibimenyetso byibinyabuzima bidakomeye n’urusaku rw’imbere no kwivanga, bikaba ari ngombwa mu gusuzuma neza no gukurikirana igihe nyacyo -.
Ikirere n'Ingabo
Muri sisitemu yo mu kirere no kwirwanaho, aho ubutumwa - ibikorwa bikomeye biterwa n’itumanaho ritagira inenge no kugendagenda, SMD ya kristu ya filtri ni ngombwa. Ikoreshwa mu ndege, transponders ya satelite, sisitemu ya radar, hamwe nibikoresho byitumanaho bifite umutekano, bikomeza ubudakemwa bwibimenyetso mugihe cyibidukikije bikabije - harimo ubushyuhe bwinshi, guhindagurika cyane, hamwe nimirasire.
Itumanaho
Akayunguruzo ka SMD ni urufatiro mu bikorwa remezo by'itumanaho, aho byoherejwe kuri sitasiyo fatizo, imiyoboro ya optique, imiyoboro ya microwave, hamwe na roters yibanze. Mu kuyungurura ibintu bidakenewe, guhuza imiyoboro yegeranye, hamwe n’ibyuka bihumanya ikirere, ibyo bice bifasha kugumya kwerekana ibimenyetso byerekana neza no kwerekana neza imiyoboro ya selile (4G LTE, 5G NR), fibre - sisitemu ya optique, hamwe n’itumanaho rya satelite.
Porogaramu Zivuka
Kurenga imirenge gakondo, SMD ya kristu ya filteri irakenewe cyane mugukata tekinoroji - nkibinyabiziga byigenga, imigi yubwenge, hamwe na sisitemu yo gutumanaho kwant. Ubushobozi bwabo bwo gutanga butajegajega, burebure - gushungura neza gushigikira ibyifuzo byiyongera kubikenewe byizewe, hasi - byihuta byihuta bitagikoreshwa mubidukikije.
Nigute Guhitamo Miniature SMD Crystal Filter 7050
Urutonde rwinshuro
Imikorere yumurongo wa interineti nicyo kintu cyibanze muguhitamo SMD kristu yo kuyungurura. Akayunguruzo kagomba kuba gashizweho kugirango gakore neza murwego rwumurongo wa porogaramu yawe. Akayunguruzo ka Crystal yakozwe kugirango yumvikane kuri frequency nyayo, mubisanzwe kuva kuri kHz nkeya mumajwi no hasi - sisitemu yihuta ya digitale kugeza kuri magana MHz murwego rwo hejuru - yumurongo wa RF hamwe nibikoresho byitumanaho bidafite umugozi.
Akayunguruzo Ubwoko na Porogaramu Bikwiranye
Ubwoko bwa filteri bugena uburyo butunganya ibimenyetso byinjira kandi bigomba gutoranywa hashingiwe kubisubizo byerekana ibimenyetso. Filozofiya itandukanye ikora imirimo itandukanye muri sisitemu ya elegitoroniki.
Umuyoboro mugari no guhitamo
Umuyoboro mugari usobanura intera yumurongo uyungurura yemerera kunyura hamwe na attenuation ntoya, mubisanzwe bipimirwa hagati ya -3 dB. Ihindura mu buryo butaziguye ubushobozi bwo kuyungurura gutandukanya ibimenyetso byifuzwa bivuye kumuyoboro wegeranye cyangwa urusaku.
Ubushyuhe buhamye hamwe n'indishyi
Ubushyuhe butandukanye burashobora kugira ingaruka zikomeye kuri rezonant yumurongo wa kristu ya filtri bitewe nibikoresho bya piezoelectric yibintu byihariye byunvikana kumihindagurikire yubushyuhe. Kugenzura ubushyuhe burakomeye ningirakamaro kubikorwa byizewe mubidukikije hamwe nibihe bihindagurika.
Gutakaza Gutakaza no Kumenyekanisha Ubunyangamugayo
Igihombo cyo kwinjiza bivuga kugabanuka kwingufu zibimenyetso zibaho mugihe akayunguruzo kinjijwe munzira yikimenyetso. Mubisanzwe bigaragarira muri décibel (dB) kandi bigomba kugabanywa kugirango bibungabunge imbaraga zerekana ibimenyetso na sisitemu.
Kuramba kwa mashini
Nkubuso - ibice bigize umusozi, SMD ya kristu ya filtri ikorwa nubushyuhe bwumuriro mugihe cyo kugurisha no guhagarika imashini mugihe gikora. Gukomera kwumubiri bigira ingaruka itaziguye - igihe cyo kwizerwa.
Gukora no Kubungabunga
Urwego rw'ubushyuhe:Inganda - urwego rwibicuruzwa rusanzwe rushyigikira ubushyuhe kuva kuri dogere -40 kugeza kuri +125, ariko wirinde ihungabana ryumuriro (urugero, guhura biturutse kuri dogere 40 kugeza kuri +85 dogere).
Kugenzura Ubushuhe:Ububiko bugereranije nubushuhe bugomba kuba munsi cyangwa bingana na 60%, bitabaye ibyo okiside ya electrode yimbere irashobora kubaho.
Urwego:Ibicuruzwa byinshi byujuje HBM (Model yumubiri wumuntu) 2kV na CDM (Moderi yububiko bwishyurwa) 500V yo kurinda.
Igikorwa:Wambare anti - umukandara wamaboko uhagaze kumurongo wibyakozwe, kandi imbaraga zubutaka bwakazi zigomba kuba munsi cyangwa zingana na 1Ω.
MTBF (Hagati yigihe hagati yo kunanirwa):Agaciro gasanzwe: Kurenza cyangwa kungana namasaha 100.000 (kwihuta gusaza kuri dogere 85/85% RH).
Derating:Birasabwa ko imikorere ikora itarenga 80% yagaciro kagenwe kugirango wongere igihe cyo kubaho.
Impamyabumenyi
Ibibazo
Turi abanyamwuga babigize umwuga bakora ibicuruzwa nabatanga ibicuruzwa mubushinwa, dutanga ibicuruzwa byiza byujuje ubuziranenge hamwe nigiciro gito. Niba ugiye kugurisha ibikoresho byinshi byo kugenzura inshuro nyinshi, urakaza neza kugirango ubone ibivugwa hamwe nicyitegererezo cyubusa kuva muruganda rwacu.