Cov khoom tsis muaj
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Chaw ua uas tsis tau haus |
X497S2 |
Cov Kev Mob / Cov Lus Ceeb Toom |
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Nominal zaus ntau yam |
8.0 ~ 50.0MHz |
Siv sij hawm txog li 48mHz thiab 3rd overtone siab tshaj 24MHz. |
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Crystal txiav thiab hom |
Ntawm - txiav / nyiaj thiab 3rd ot |
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Zaus ua siab ntev |
± 10ppm / ± 20ppm / ± 30PPM |
Lwm txoj kev xaiv muaj. |
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Zaus muaj kev ruaj khov |
± 10ppm |
± 30ppl |
Lwm txoj kev xaiv muaj. |
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Kev Ua Haujlwm Qhov Kub |
-20 rau +70 degree; |
-40 rau +85 degree |
Lwm txoj kev xaiv muaj. |
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Sib npaug rau series tiv |
80Ω 60Ω |
Fund - 8.0 txog 11.9mHz Fund - 12.0 rau 15.9mHz Fund - 16.0 mus rau 19.0MHz FUND – >20.0mHz |
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Thauroad muaj peev xwm |
5 ~ 32pf lossis series |
Thov qhia. |
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Shunt capacitance |
<5pF |
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Tsav Qeb |
100μW TAV / 500μW Max |
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Hnub Qub Thawj Xyoo |
± 5PPM |
@ {+25 degree |
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Khoom nta
■ 2 Cov qauv tsim:
- Pob txuag txuag tau muaj txiaj ntsig pcb qhov chaw thaum ua kom yooj yim soldering
■ High - Temp Refinow Stability:
- Engineered nrog tshav kub - Tsis kam lees cov txheej txheem tsis muaj kev ua tiav
Cov Ntawv Thov
- MHUZ Crystal Resonator Mini 49smd yog tsim rau cov cuab yeej siv, tseem pab TV, xov tooj cua, thiab cov khoom siv sim.
Cov khoom lag luam zoo
Cov kev pab them nqi ntau thiab hloov tau yooj yim hloov tau
Nominal zaus ntau qhov chaw tshaj tawm8.0 ~ 50.0MHz, nrog kev xaiv hom nyiaj txhawb nqa txog 48mHz, zaus zam kev xaiv xws li ± 10ppm, thiab ESR) yog qhov zoo tshaj plaws bands.
Lub Sijhawm Ruaj Ntseg
Zaus nyob ruaj khov los ntawm ± 10ppm (ntawm -20 ~ {{} ± 30 {+85 degree). Thawj zaug zaus ua kom tau pib pib ntawm ± 10ppm, nrog tus nqi laus qis li ± 5ppm / xyoo ntawm {9 {9} degree.
daim ntawv muaj cai
MHz Crystal Resonator Mini 49smd X497S2 cov khoom lag luam ua raws li RoHS / Contination {} free {{} dawb.
Cov FAQ
Q1. Yuav ua li cas xaiv ntawm kev ua haujlwm kub ntawm -20 ~+70℃thiab -40 ~ {{} degree?
-20 ~ {{{{{}} degree: Tsim nyog rau cov khoom siv hauv tsev (piv txwv li cov khoom siv hauv tsev, chaw ua haujlwm, kev lag luam tswj kev ua haujlwm ntawm chav tsev kub).
-40 ~ {{{{{}}} degree: Siv rau cov khoom sib txuas lus, xws li cov khoom sib txuas lus sab nraum zoov, muaj cov tshuab ua lag luam sab nraum zoov). Paub meej tias cov cuab yeej ua haujlwm tiag tiag kub ua ke nrog qhov kev qhia tshwj xeeb no.
Q2. Lub sij hawm ua rau kev xa khoom yog dab tsi?
Lub sij hawm ua: rau cov kev txwv ib txwm, peb feem ntau muaj cov khoom lag luam thiab tuaj yeem xa tawm hauv 1-2 hnub. Yog tias tawm ntawm Tshuag, cov qauv qauv feem ntau siv 1 ~ 2 lub lis piam.
Cim npe nrov: MHZ Crystal Resonator Mini 49smd, Tuam Tshoj MHz Crystal Resonator Mini 49SMD Chaw Tsim Tshuaj, Cov Chaw Muag Khoom
