I-LVDS VCXO Oscillator
Umhlinzeki Wakho Ochwepheshe we-LVDS VCXO Oscillator
I-Suzhou Hangjing Elec & Tech Co., Ltd., eyasungulwa ngo-2014, iwubuchwepheshe-ibhizinisi elincane nelimaphakathi{4}}eliqhutshwa ngosayizi-(SME) elisebenza ngokukhethekile-ku-spectrum R&D, umklamo, ukukhiqizwa, nokuthengiswa kwezingxenye zokulawula imvamisa ye-quartz. Igxilile eqenjini elichwepheshile nobungcweti bokukhiqiza obuthuthukile, inkampani isungule iphothifoliyo yomkhiqizo eqinile ehlanganisa amakristalu e-quartz, ama-crystal oscillator, i-TCXO, i-VCXO, i-OCXO, izihlungi zekristalu{7}}kusukela ezingxenyeni eziyisisekelo kuya kumasistimu akhiwe ngendlela efanele.
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![I-LVDS Output VCXO Oscillator 3225]()
I-LVDS Output VCXO Oscillator 3225I-LVDS ephumayo ye-VCXO Oscillator 3225 VC32D6 Series iyindawo engu-3.2x2.5x1.0mm ye-CMOS-yedivayisi yokukhweza (SMD) efaka iphakheji ye-ceramic seam seal. Isetshenziswa ku-WiMAX / WLAN / Ethernet...Funda kabanzi -
![3.3V LVDS VCXO Oscillator 7050]()
3.3V LVDS VCXO Oscillator 7050Uchungechunge lwe-VC75D6 luyi-3.3V LVDS VCXO Oscillator kuphakheji evamile ye-SMD (-Mount Device) enobukhulu obungu-7.0 mm × 5.0 mm × 1.5 mm.Funda kabanzi
Kungani ukhethe thina
Ikhwalithi Ephakeme
Uchungechunge olunembayo lokuhlinzeka oluqinisekisa ikhwalithi yomkhiqizo engaguquki;Izinga eliphezulu-eliphansi lokuhluleka eliqinisekiswe ukuhlolwa okuqinile;{1}}Izinto zekhwalithi ephezulu nobuchwepheshe obuthuthukisiwe kwenza umkhiqizo uthembeke kakhulu.
Izinzuzo Zesevisi
Uhlaka lwesevisi-elimaphakathi nekhasimende (oluhlanganisa{1}}izingxoxo zokuthengisa ukuze lithumele-usekelo lokuthengisa) olubeka phambili impendulo esheshayo. 24-isevisi ye-inthanethi yehora, ikhotheshini efika ngesikhathi futhi esheshayo yakho.
Sales Market
Imikhiqizo yethu inwebele ezifundeni zamazwe ngamazwe ezibalulekile ezihlanganisa i-Europe, i-Southeast Asia, iMelika, i-Oceania, nezinye izimakethe ezinkulu. Le nethiwekhi yomhlaba wonke yenza inkampani ikwazi ukunikeza ukwesekwa okuphelele kubakhiqizi bezinto zikagesi abahamba phambili emhlabeni wonke, kuyilapho igcina ukugxila okuqinile{1}kumikhiqizo yekhwalithi ephezulu.
Isitifiketi Sethu
Yonke imikhiqizo yethu ine-passGB/T 19001 - 2016/ISO 9001:2015 Quality Management System Standard, Lokhu kubonisa ukuthi ihlangabezana nezindinganiso zamazwe ngamazwe zekhwalithi, ukuphepha, nokusebenza.
I-LVDS Output VCXO Oscillator 3225
I-oscillator ye-LVDS VCXO iyisisetshenziswa sikagesi esihlanganisa ubuchwepheshe bokuphuma obuphansi-be-voltage differential signaling (LVDS) kanye nomsebenzi wokulungisa imvamisa we-voltage{1}}controlled crystal oscillator (VCXO). Umongo wayo uwukuthola ukulungiswa kwe-dynamic frequency ngokulawulwa kwamandla kagesi, kuyilapho kusetshenziswa ubuchwepheshe be-LVDS ukuze inikeze-isivinini, esiphansi{4}}okukhipha isignali ehlukile yomsindo.
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I-PARAMETER |
SUPPLY VOLTAGE 2 .5V 3 .3V |
AMAZWI |
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Ibanga lemvamisa |
10 ~ 1500MHz |
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Ukuzinza kwemvamisa |
±25ppm / ±50ppm |
Bheka inothi elingezansi |
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Ibanga lokushisa elisebenzayo |
-10 ukuya ku-+60℃/ -20 kuya ku-+70℃/ -40 kuya ku-+85 degree |
Izinketho ziyatholakala |
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Ukuguga ngonyaka wokuqala |
±3 .0ppm |
@+25 degree |
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Ibanga lokudonsa imvamisa |
±50ppm ~ ±150ppm |
Kuye ngokuthi imvamisa |
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Faka okwamanje |
40mA |
50mA |
@ umthwalo |
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I-waveform yokuphuma nokulayisha |
I-LVDS 100Ω |
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Izinga le-voltage ephumayo engu-HIGH |
0.9V / 1 .1V |
Okuncane / Okujwayelekile |
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Izinga le-voltage ephumayo ELIPHANSI |
1.4V / 1 .6V |
Okujwayelekile / Okuphezulu |
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Izikhathi zokuvuka nokuwa |
<1ns |
<1ns |
@10~90% ye-VCC |
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I-Symmetry (umjikelezo womsebenzi) |
45~55% |
@ 50%VCC |
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Isigaba se-jitter RMS |
0.5 ~ 1 .5ps |
12kHz Ngaphansi noma kulingana no-Fj Ngaphansi noma okulingana no-20MHz |
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Umsindo wesigaba (122.88MHz) |
-113dBc |
@ 1kHz |
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-119dBC |
@ 10kHz |
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-120dBc |
@ 100kHz |
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Qaphela:Ukuzinza kufaka phakathi ukuchezuka kwefrikhwensi ku-+25℃, ngaphezu kwebanga lokushisa, ngenxa yokushintsha kwamandla kagesi, izinguquko zomthwalo ophumayo, ukushaqeka nokudlidliza. |
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Ibanga Lokulungiswa Kwemvamisa:Isigaba se-VCXO sinikeza ububanzi obudonsayo obungu-±50ppm kuya ku-±200ppm (amanye ama-MEMS VCXO angafinyelela ku-±3600ppm), okuvumela uhlelo ukuthi lunxephezele ukuduka kwewashi ngokulungiswa kwamandla kagesi.
Linganisa:Isekela kufika ku-2.1Gbps, ehlangabezana nezidingo-eziphakeme zokudluliswa kwedatha.
I-Jitter:Umsindo wesigaba ojwayelekile ngu-135dBc/Hz @ 1kHz offset (inkomba engu-50MHz), iqinisekisa ubuqotho besignali.
Ukuhambisana:Ihlanganisa ngaphandle komthungo nokusebenzelana kwe-LVDS kwamadivayisi afana nama-FPGA nama-ASIC, okwenza idizayini yesistimu ibe lula.
Ukuzivumelanisa Nemvelo
• Ibanga Lezinga lokushisa: Imikhiqizo yezinga lezimboni-isekela -ama-degree angu-40 ukuya ku- +85℃, kuyilapho imikhiqizo yezinga lezempi inweba ukuya ku- -55℃kuya ku-+125℃.
• Usayizi Wephakheji: Ubuncane obungu-2.5mm × 2.0mm, bufanele amadivayisi aphathekayo.
• Ukusetshenziswa kwamandla: I-voltage esebenzayo iphansi njengo-1.8V, ukusetshenziswa kwamanje kungama-mA ambalwa kuphela, okuyenza ifanelekele{1}}izinhlelo zokusebenza ezizwelayo.
Uhlobo lwe-LVDS Okukhipha i-VCXO Oscillator 3225
Uhlobo Lokukhiphayo lwe-LVDS oluhlanzekile
Uchungechunge lwe-FCom Fuji Crystal's FVC-3L/5L/7L-PG lusekela okukhiphayo okuhlukile kwe-LVDS ngebanga lemvamisa elingu-10-1500MHz, ububanzi bokudonsa obungu-±50ppm, kanye nejitha ye-RMS engaphansi kuka-1.2ps.
Uhlobo Lokukhipha Okubili kwe-LVDS/LVPECL
Uchungechunge lwe-YXC lwe-YSV220PR lusekela imiphumela ehlukile ye-LVDS ne-LVPECL ngebanga lemvamisa elingu-10-1500MHz kanye nebanga lokudonsa elingu-±200ppm.
I-LVDS/HCSL Multi-Uhlobo Lokukhiphayo
Uchungechunge lwe-YXC's YSV221PJ lusekela okuphumayo kwe-LVDS, LVPECL, ne-HCSL ngebanga lefrikhwensi engu-15-2100MHz, ububanzi obudonsayo obungu-±200ppm, kanye ne-jitter engu-0.163ps kuphela.
Izicelo ze-LVDS Output VCXO Oscillator 3225
Amasistimu Wokuxhumana (Iziteshi Eziyisisekelo ze-5G, Ukudlulisa amehlo)
Khetha imikhiqizo yomsindo yesigaba esiphansi (isb, -135dBc/Hz @ 1kHz) futhi uqinisekise ububanzi bokudonsa (±50ppm kuya ku-±200ppm) bungakwazi ukunxephezela ukudluliswa kwefayibha noma amaphutha okuvumelanisa iwashi. Gwema ukusebenzisa amamodeli ebanga elidonsayo elibanzi (isb, ±200ppm) ezimeni ze-jitter ephansi kakhulu, njengoba ububanzi bokudonsa obukhuphukile bungase bubeke engozini ukusebenza komsindo wesigaba.
Ividiyo nesibonisi (HDMI, 4K/8K TVs)
The frequency must be strictly matched to the video pixel clock (e.g., 148.5MHz @ 4K). Excessive frequency deviation (>±10ppm) ingase ibangele ukuklebhuka kwesithombe noma amaphutha e-gamut yombala. I-Jitter kufanele ibe Ngaphansi noma ilingane no-0.5ps; uma kungenjalo, ukungaboni ngaso linye kwe-pixel kungenzeka.
Ukuhlola kanye Nesilinganiso (Oscilloscope, Spectrum Analyzer)
Khetha imikhiqizo -ezinzile ephezulu (ukuzinza kwemvamisa Ngaphansi noma elingana no-±10ppm @ -40℃ukuya ku-+85℃) futhi uqinisekise ukuhambisana (umugqa ongaguquki phakathi kokulawula kwamandla kagesi kanye noshintsho lwefrikhwensi).
Isimiso Sobuchwepheshe se-LVDS Output VCXO Oscillator 3225
I-VCXO (Voltage Controlled Crystal Oscillator) isebenzisa i-varactor diode ochungechungeni ene-quartz crystal resonator. I-voltage yokulawula yangaphandle isetshenziselwa ukushintsha amandla e-diode, ngaleyo ndlela "idonsa" imvamisa ye-resonant yekristalu ye-quartz. Isibonelo, lapho i-voltage yokulawula inyuka isuka ku-0V iye ku-5V, imvamisa ingasuka ngo-±50ppm iye ku-±200ppm isuka kunani legama (isb, 10MHz).
I-LVDS (I-Low Voltage Differential Signaling) iyindinganiso yokubonisa umehluko edlulisela idatha ngepheya lamasignali ahambisanayo (isb, +350mV kanye -350mV). Ifaka phakathi i-voltage ephansi (imvamisa engu-350mV), i-low electromagnetic interference (EMI), kanye namazinga edatha aphezulu (afika ku-2.1Gbps). Izinzuzo zayo eziyinhloko zihlanganisa:
Ukungavikeleki komsindo okuqinile:Amasignali ahlukene awavikelekile-emsindweni wemodi evamile, okuwenza afanelekele{1}}ukudluliswa kwebanga elide.
Ukusetshenziswa kwamandla okuphansi:Ngenxa yokuguquka kwe-voltage encane, ukusetshenziswa kwamandla aguqukayo kuphansi kakhulu kunaleyo-yesiginali ephelile (isb, i-CMOS).
Ijubane eliphezulu:Isekela-izixhumanisi zedatha ezinesivinini esiphezulu njengeziteshi ze-HDMI 2.1 ne-5G.
Ukusebenza kanye Nokugcinwa
Gwema i-Electrostatic Discharge (ESD)
• Izikhonkwane ze-LVDS VCXO ziyazwela nge-ESD-. Gqoka ibhande-eliqinile esihlakaleni lapho ubamba futhi ubeke i-anti-mata emile endaweni yokusebenza. Gcina kumaphakeji avimbela{5}i-static futhi ugweme ukuthintana nezinto ezikhiqiza ugesi omile kalula, njengezikhwama zepulasitiki negwebu.
Soldering futhi Rework
• I-Reflow Soldering Temperature: Kufanele ithobelane-nezindinganiso zokudayiswa zamahhala zomthofu (izinga lokushisa eliphakeme elingu-260℃± 5℃, isikhathi Esingaphansi noma esilingana namasekhondi angu-10). Amazinga okushisa adlulele angabangela ukulimala kwangaphakathi ku-crystal noma ukushintsha kwama-frequency.
• I-Soldering Mathupha: Sebenzisa i-soldering iron engaphansi kwama-degree angu-350 , isikhathi sokusoda Ngaphansi noma esilingana namasekhondi angu-3, futhi ugweme ukushaqeka okushisayo.
Isitoreji{{0}sesikhathi eside
• Indawo Yesitoreji: Izinga lokushisa elingu-0℃ukuya ku-+40℃, Umswakamo Ngaphansi noma ulingana no-60%. Umswakama ophezulu ungase ubangele i-pin oxidation, kuthinte ukuthintana.
• Ubude besikhathi sesitoreji: Isikhathi sokulondoloza esinconyiwe: Asikho ngaphezu kweminyaka emi-2. Ukuzinza kwemvamisa kufanele kuhlolwe kabusha ngemva kwalesi sikhathi.
Izitifiketi
FAQ
Singabakhiqizi nabahlinzeki be-lvds vcxo oscillator abaqeqeshiwe e-China, bahlinzeka ngemikhiqizo eyenziwe ngokwezifiso ephezulu ngentengo ephansi. Uma uzokhipha isaphulelo se-wholesale lvds vcxo oscillator, wamukelekile ukuthola ikhotheshini namasampula amahhala embonini yethu.