VCXO Oscillators
Marka la barbar dhigo oscillator-ka caadiga ah ee crystal, VCXO waxa uu leeyahay pin-gelinta korantada kontoroolka kaas oo u oggolaanaya in si fiican loo hagaajiyo{0}}wax-soo-saarka weecanka iyadoo la hagaajinayo tamarta la dabaqay. HCI waxay bixisaa xulasho ballaaran oo VXOs ah oo cabbirro xirmo kala duwan leh, soo noqnoqoshada, dulqaadka, iyo noocyada wax soo saarka. Alaabooyinkan waxaa si weyn loogu isticmaalaa isgaarsiinta, qalabka saxda ah, codsiyada militariga, iyo meelaha kale.
Bixiyahaaga Xirfadlaha ah ee VCXO Oscillators
Suzhou Hangjing Elec & Tech Co., Ltd., oo la aasaasay 2014, waa tignoolajiyad -waa mid yar iyo mid dhexdhexaad ah -Shirkad cabbirkeedu yar yahay (SME) ku takhasusay R&D buuxa-, nashqadeynta, soosaarka, iyo iibinta qaybaha xakamaynta soo noqnoqda quartz. Ku xididaysan koox xirfad leh iyo khibrad wax soo saar oo horumarsan, shirkaddu waxay soo saartay faylal wax soo saar adag oo ka kooban kiristaalo quartz, oscillators crystal, TCXO, VCXO, OCXO, filtarrada crystal- oo u dhexeeya qaybaha aasaasiga ah ilaa nidaamyada habaysan.
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Soo saarista HCMOS VXO Oscillator 2520HCMOS Output VCXO Oscillator 2520 VC22H6 Taxanaha waa unug VCXO ka kooban wax soo saarka HCMOS waxaana lagu baakadeeyay 2.5×2.0mm SMD dhoobada dhoobada ah-kasAkhri wax dheeraad ah
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Soo saarista HCMOS VXO Oscillator 3225Soosaarka HCMOS VCXO Oscillator 3225 VC32H6 Taxanaha waa 3.2x2.5mm HCMOS oogada -Qalabka Buurta (SMD) oo leh xirmo shaabad dhoobo ah. Waxaa ugu horrayn loogu talagalay oo si ballaaran loogu...Akhri wax dheeraad ah
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Soo noqnoqda sare ee VCXO Oscillator 5032Taxanaha VCXO Oscillator High Frequency VCXO 5032 VC53H6 waa unug VCXO ah oo leh wax soo saarka HCMOS ee SMD 5.0x3.2mmAkhri wax dheeraad ah
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Sawaxanka Wajiga Hoose ee VXO Oscillator 7 X 5Sawaxanka Wajiga Hoose ee VXO Oscillator 7 x 5 VC75H6 oo ah tolmo dhoobo ah oo 7.0×5.0mm ah - xirmo SMD ah oo shaabadaysan oo leh wax soo saarka HCMOS, ayaa leh cabbiro yaryar, xasilloonida heerkulka.Akhri wax dheeraad ah
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Soo saarista LVPECL VCXO Oscillator 2520Soo saarida LVPECL VCXO Oscillator 2520 taxana waa danab - oscillator crystal kontaroolan oo leh LVPECL wax soo saar 2.5×2.0mm ah -Mountain DeviceAkhri wax dheeraad ah
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Ultra{0}VCXO xasiloon oo leh qaylada wejiga hooseeya 3225Taxanaha VC32P6 waa oscillator-ka LVPECL SMD oo ku jira tolmo dhoobo ah oo 3.2×2.5mm ah -xirmo xiran.Akhri wax dheeraad ah
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SMD LVPECL VCXO Oscillator 5032SMD LVPECL VCXO Oscillator 5032 VC53P6 Taxanaha waa 5.0x3.2mm LVPECL oogada -Qalabka Buurta (SMD) oo leh xirmo shaabad dhoobo ah. Waxaa ugu horreyn loogu talagalay oo si ballaaran loogu isticmaalo...Akhri wax dheeraad ah
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Soo saarista LVDS VXO Oscillator 3225Soosaarka LVDS VCXO Oscillator 3225 VC32D6 Taxane waa 3.2x2.5x1.0mm CMOS oogada-Qaybta Buurta (SMD) oo leh xirmo shaabad dhoobo ah. Waxaa loo isticmaalaa WiMAX / WLAN / Ethernet iyo modem Cable.Akhri wax dheeraad ah
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LVPECL VCXO Oscillator 7050Taxanaha LVPECL VCXO Oscillator 7050 VC75P6 waa unug VCXO oo leh wax soo saar LVPECLE oo ku jira xirmada tolmada dhoobada ah ee SMD 7.0x5.0mm.Akhri wax dheeraad ah
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3.3V LVDS VCXO Oscillator 7050Taxanaha VC75D6 waa 3.3V LVDS VCXO Oscillator oo ku jira xidhmada caadiga ah ee SMD (Surface{3}}Mount Device) oo cabirkeedu yahay 7.0 mm × 5.0 mm × 1.5 mm.Akhri wax dheeraad ah
Maxaa noo doora
Tayada Sare
Silsilad sahay ah oo sax ah oo hubinaysa tayada badeecada;Xeerka guuldarada aadka u hooseeya ee lagu ansixiyay tijaabo adag
Faa'iidooyinka Adeegga
Macmiilka - qaabka adeega dhexe (daboolaya latalinta iibka kahor{2}}taageerada iibka) ee mudnaan siiya jawaabta degdega ah . 24-adeega khadka tooska ah ee saacada, wakhtiga kugu haboon oo degdega ah adiga.
Suuqa Iibka
Badeecadahayagu waxa ay u baahdeen gobollo caalami ah oo muhiim ah oo ay ku jiraan Yurub, Koonfur-bari Aasiya, Ameerika, Oceania, iyo suuqyo kale oo waaweyn. Shabakaddan caalamiga ah ayaa u sahlaysa shirkadda inay siiso taageero buuxda hormoodka soo-saareyaasha elektiroonigga ah ee adduunka oo dhan, iyadoo si xooggan diiradda loo saarayo{1} alaab tayo sare leh.
Shahaadadayada
Dhammaan alaabadayadu waxay dhaafeen GB/T 19001 - 2016/ISO 9001:2015 Heerka Nidaamka Maareynta Tayada, Tani waxay muujinaysaa inay la kulmaan heerarka caalamiga ah ee tayada, badbaadada, iyo waxqabadka.
VCXO Oscillators
VCXO waa oscillator crystal ah oo ay ku jiraan diode varactor ah iyo wareegyo xiriir la leh, taas oo u oggolaanaysa inta jeer in la beddelo iyada oo la adeegsanayo koronto guud ahaan diodekaas. Tan waxaa lagu dhammayn karaa saacad fudud ama oscillator crystal oscillator. Ku darida diode ee Heerkulka{2}Lacagta Crystal Oscillator (TCXO) waxay abuuri doontaa TC/VCXO. Ku darida galka foornada -Kontaroolka Crystal Oscillator (OCXO) waxay abuuri doontaa OC/VCXO.
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PARAAMETER |
Voltage Sahayda |
TALO |
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1.8V |
2.5V |
3.3v |
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Kala duwanaanshaha soo noqnoqda |
16 ~ 50MHz |
1.25 ~ 50MHz |
1.25~ 50MHz |
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Degganaanshaha soo noqnoqda |
± 25ppm / ± 50ppm / ± 100ppm |
Hoos ka eeg qoraalka |
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Kala duwanaanshaha heerkulka shaqaynayo |
-10 ilaa +60 darajo /-20 ilaa +70 darajo /-40 ilaa +85 darajo |
Ikhtiyaarada la heli karo |
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Gabowga sanadka koowaad |
± 3.0pm |
@{0}} darajo |
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Kala duwanaanshaha jiidashada soo noqnoqda |
± 50ppm 80ppm |
Iyada oo ku xidhan inta jeer |
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Bixinta hadda |
35mA |
40mA |
45mA |
@15pF |
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Qaabka mowjada iyo culeyska soo saara |
LVCMOS 15pF |
30pF ikhtiyaari ah |
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Heerka korantada ee soo-saarka HIGH |
1.62V |
2.25V |
2.97V |
Ugu yar |
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Heerka korantada soosaarka LOW |
0.18V |
0.25V |
0.33V |
Ugu badnaan |
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Waqtiyada kaca iyo dayrta |
6ns |
@10~90% Vcc |
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Summetry (wareegga waajibaadka) |
40-60% ama 45-55% |
@ 50% Vcc |
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Marxaladda jitter RMS |
0.8 ps |
12kHz In ka yar ama la mid ah Fj In ka yar ama la mid ah 20MHz |
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Sawaxanka wejiga (27MHz) |
-132dBC |
@ 1kHz |
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-147dBC |
@ 10kHz |
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-152dBc |
@ 100kHz |
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Faa'iidooyinka VCXO Oscillators
Wanaagsan-Awoodda hagaajinta
VCXOs waxay u oggolaadaan hagaajinta saxda ah ee soo noqnoqoshada soo noqnoqda iyada oo loo marayo korantada kontoroolka la dabaqay. Ganaaxan -ku-habayntan ayaa lama huraan u ah codsiyada sida isgaadhsiinta iyo xidhiidhka xogta,halkaas oo wakhtiga saxda ah iyo wada shaqayntu ay muhiim tahay.
Degenaansho Sare
Karistaanka quartz ee ku jira VXO wuxuu bixiyaa xasillooni soo noqnoqota oo aad u wanaagsan heerkul ballaaran iyo xaalado deegaan. Tani waxay xaqiijinaysaa waxqabadka la isku halayn karo ee codsiyada dalbanaya.
Sawaxanka Wajiga Hoose
VCXOs caadi ahaan waxay soo bandhigaan sawaxan weji hoose, kaas oo muhiim u ah ilaalinta hufnaanta ishaarada ee codsiyada badan- Sawaxanka wejiga hooseeya wuxuu hagaajiyaa waxqabadka guud ee hababka isgaarsiinta wuxuuna yareeyaa khaladaadka.
Kala duwanaansho
VCXOs waa wax badan oo loo isticmaali karaa codsiyo kala duwan, oo ay ku jiraan isku xidhka isku xidhka, wejiga{0}}ee qufulan (PLLs), iyo habaynta inta jeer ee habaynta calaamadaha.
Is haysta oo Hufan
VCXOs waa isafgarad iyo tamar {{0} hufan, taas oo ka dhigaysa inay ku habboon yihiin la dhexgalka aaladaha elegtarooniga ah ee casriga ah halkaasoo booska iyo isticmaalka korontadu ay yihiin tixgelin muhiim ah.
Nooca VCXO Oscillators
VCXO-yada aasaasiga ah
Muujinta danab kaliya - kantaroolka inta jeer ee la kantaroolo, iyada oo aan lahayn magdhow heerkul ah ama xakamaynta heerkulka joogtada ah. Waxay ku fiican yihiin qiimaha - Codsiyada xasaasiga ah ee leh heerkulka jawiga deggan, sida ilaha saacadaha ee elektiroonigga macaamiisha (telefoonada casriga ah iyo tablets).
Heerkulka{0}la magcaabay VCXOs (TC{1}}VCXOs)
Isku-dubarid wareegga magdhawga heerkulka (toos ah ama mid aan toos ahayn) si aad u ilaaliso saxnaanta sare ee kala duwanaanta heerkulka ballaaran ee -40 darajo ilaa +85 darajo . Waxay ku habboon yihiin saldhigyada isgaarsiinta mobaylada, nidaamyada socodka dayax-gacmeedka, iyo aaladaha saxda ah.
Foornada -VCXO-yada la xakameeyey (OC{1}}VCXOs)
Geli wareegga crystal iyo oscillator qol heerkul joogto ah si aad meesha uga saarto saamaynta heerkulka, gaaritaanka saxnaanta inta jeer ee nidaamka 10⁻. Waxay ku habboon yihiin codsiyada u baahan degganaansho aad u sarreeya, sida difaaca, navigation, iyo xisaabiyeyaasha inta jeer.
Codsiyada VCXO Oscillators
Isgaarsiinta:Isgaarsiinta, VCXOs waxaa loo isticmaalaa in lagu dhaliyo calaamado saacad deggan oo sax ah oo isku xira gudbinta xogta iyo soo dhaweynta aaladaha dhexdooda. Waxay si gaar ah faa'iido u leeyihiin codsiyada u baahan waqti sax ah, sida hababka isgaarsiinta wireless, saldhigyada saldhiga, isgaarsiinta satellite-ka.
Isgaarsiinta Xogta:Nidaamyada isgaarsiinta xogtu waxay u baahan yihiin calaamadaha saacada saxda ah si loo xaqiijiyo gudbinta xogta la isku halayn karo. VCXOs waxaa loo isticmaali karaa nidaamyadan si ay u dhaliyaan calaamadaha saacada oo sax ah oo deggan, xitaa haddii ay jiraan buuq iyo rabshado kale. Waxaa caadi ahaan loo isticmaalaa codsiyada sida furayaasha Ethernet, router-yada, iyo qalabka shabakadaha kale.
Qalabka Tijaabada iyo Cabbirka:Qalabka tijaabada iyo cabbiraadda, VCXOs waxaa loo isticmaalaa in lagu soo saaro calaamado soo noqnoqda oo sax ah oo loo isticmaalo in lagu cabbiro laguna tijaabiyo aaladaha kale. Waxay si gaar ah faa'iido ugu leeyihiin codsiyada u baahan saxnaan sare iyo xasillooni, sida xisaabiyeyaasha soo noqnoqda, falanqeeyayaasha spectrum, iyo oscilloscopes.
Qaadayaasha GPS:Qaab bixiyayaasha Global Positioning System (GPS) waxay isticmaalaan VCXO-yada si ay u dhaliyaan calaamado waqti sax ah oo loo isticmaalo in lagu xisaabiyo booska qaataha. VCXO waxaa loo isticmaalaa in lagu dhaliyo calaamad saacad deggan oo la mid ah calaamadda dayax-gacmeedka GPS.
Qalabka Maqalka iyo Muuqaalka:Qalabka maqalka iyo muuqaalka, VCXOs waxaa loo isticmaalaa in lagu soo saaro calaamado saacad ah oo la mid ah qaybaha kala duwan ee nidaamka. Tusaale ahaan, VCXO waxaa loo isticmaali karaa in lagu dhaliyo calaamadda saacada ee la jaanqaadeysa calaamadda fiidyaha iyo calaamadda maqalka ee nidaamka masraxa guriga.
Nidaamyada Xakamaynta Warshadaha:Nidaamyada kantaroolka warshadaha, VCXOs waxaa loo isticmaalaa in lagu soo saaro calaamado saacad ah oo la mid ah hawlgalka qaybaha kala duwan ee nidaamka. Caadi ahaan waxaa loo adeegsadaa codsiyada sida kontaroolayaasha macquulka ah ee barnaamijka (PLCs) iyo nidaamyada kontoroolka mootada.
Nidaamyada Ciidamada iyo Hawada Hawada:Nidaamyada militariga iyo hawada hawada waxay u baahan yihiin calaamadaha waqtiga saxda ah ee isgaarsiinta, hagidda, iyo hawlaha kale ee muhiimka ah. VCXO-yada waxaa caadi ahaan loo adeegsadaa nidaamyadan si ay u dhaliyaan calaamado saacad deggan oo buuxiya kalsoonida sare iyo shuruudaha saxda ah ee codsiyadan.
Qalabka Caafimaadka:Qalabka caafimaadka, VCXO-yada waxaa loo isticmaalaa in lagu dhaliyo calaamadaha saacada oo la mid ah qaybaha kala duwan ee nidaamka. Waxaa caadi ahaan loo adeegsadaa codsiyada sida mashiinnada ultrasound, sawir-qaadayaasha MRI, iyo qalabka kale ee ogaanshaha ee u baahan waqti sax ah iyo isku-dubarid.
Wadnaha VCXO waa wareegga resonant oo ka kooban capacitor iyo inductor. Inta jeer ee resonant ee wareeg this waxaa lagu go'aamiyaa qiyamka capacitor iyo inductor. Marka la xakameeyo awoodda ama inductance ee wareegga resonant, inta jeer ee oscillator-ka waa la bedeli karaa.
Gudaha VCXO, wareegga resonant wuxuu ka samaysan yahay crystal. Karistanka waxaa loogu talagalay in uu gariiro inta jeer ee gaar ah marka saame koronto lagu mariyo dusheeda. Karistanku waxa uu ku xidhan yahay wareegga cod-weyneeye kaas oo kordhiya gariirka crystal-ka, kaas oo isna soo saara mawjadda sinaha.
Inta jeer ee wax soo saarka VCXO waxaa lagu xakameyn karaa iyada oo korantada kontoroolka lagu dhejiyo diode varactor si la mid ah crystal. Diode-ka varactor-ka waxa uu beddelaa awoodiisa isaga oo ka jawaabaya korantada codsatay, taas oo markaa beddeleysa inta jeer ee resonant ee crystal. Tani waxay sababtaa inta jeer ee calaamada wax soo saarku inay isbedelaan.
Qadarka isbeddelka soo noqnoqda ee unug kasta ee danabka la dabaqay waxaa loo yaqaan dareenka tuning VCXO. Dareenka hagaajinta waxa lagu hagaajin karaa iyada oo la beddelo eexda DC ee lagu dabaqo diode-ka varactor.

Tijaabinta iyo Xaqiijinta
Walxaha Imtixaanka Furaha
Imtixaanka Deganaanshaha Joogtada ah:Wuxuu xaqiijiyaa leexashada inta jeer ee ka badan xadka heerkulka buuxa.
Imtixaanka buuqa ee wajiga:Wuxuu adeegsadaa falanqeeye spectrum si uu u cabbiro heerarka qaylada ee 1kHz iyo 10kHz soo noqnoqda.
Tijaabada toosan ee garaaca wadnaha:Waxay xaqiijisaa toosnaanta inta jeer ee - qalooca korantada iyadoo la xaaqayo tamarta korantada.
Muddada {{0}Tijaabada Isku halaynta
Sare{0}Kaydinta Heerkulka:Ku kaydi heerkulka 85 digrii 1000 saacadood si loo kormeero da'da soo noqnoqota.
Baaskiilka heerkulka:Wareegtada laga bilaabo -40 darajo ilaa +85 darajo 100 jeer si loo xaqiijiyo xasiloonida makaanikada.
Shahaadooyinka




FAQ
Waxaan nahay shirkado soo saara oscillators vcxo iyo alaab-qeybiyeyaal gudaha Shiinaha, anagoo bixinayna alaab tayo sare leh oo qiimo jaban leh. Haddii aad u socoto qiimo dhimis jumlo ah vcxo oscillators, ku soo dhawoow inaad ka hesho oraah iyo muunad bilaash ah warshadeena.
