Imingcele yomkhiqizo
|
ltem |
Ubuncane |
Okujwayelekile |
Ubuningi |
Iyunithi |
||
|
I-Frequency Range |
fc |
154 ~ 1000MHz |
MHz |
|||
|
Imvamisa Ejwayelekile |
fc |
303,315,390,433.92,435,72 |
MHz |
|||
|
Ukubekezelela Imvamisa (ku-25 degree) |
△fc |
±50,±75,±150 noma ucacise |
KHz |
|||
|
Ukulahlekelwa Kokufaka (kusistimu ye-50ohm, iminithi) |
IL |
1.0,1.3,1.4, 1.5 noma ucacise |
dB |
|||
|
Izinga lokushisa Ukuzinza |
Turnover Temperature |
Kuya |
25 |
40 |
55 |
iziqu |
|
Turnover Frequency |
fo |
fc |
||||
|
I-Frequency Temperature Coefficient |
I-FTC |
0.037 |
ppm/ degree |
|||
|
Imvamisa Ukuguga |
Inani Eliphelele Ngonyaka Wokuqala |
UmaAl |
Ngaphansi noma kulingana no-10 |
ppm/unyaka |
||
|
I-DC Insulation Resistance phakathi kwanoma yiziphi izikhonkwane ezimbili |
1.0 |
MΩ |
||||
|
I-Operating Temperature Range |
-40~+85 |
iziqu |
||||
|
Ibanga Lokushisa Lesitoreji |
-40~+85 |
iziqu |
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Izici Zomkhiqizo
■ Usayizi omncane 2.0x1.6x1.0mm
■ Ifrikhwensi yokuzikhethela ingenziwa ngendlela oyifisayo
■ Ukudlulisa okuphezulu nokwamukela ukuzwela
■ Ukumelana nezinga lokushisa eliphezulu nokumelana nomthelela
■ Amandla amahle nokwethembeka
■ Ukuthobela i-RoHS
Izinhlelo zokusebenza
- I-SMD SAW Resonator 2.0 x 1.6-SR21S4 Series isetshenziswa Ekuxhumaneni Okungenantambo, Ugesi Wezimoto, Amandla Avuselelekayo.
Izinzuzo zomkhiqizo
Ukusetshenziswa kwamandla okuphansi
Ifaneleke kahle amandla-azwelayo,{1}amadivayisi anamandla ebhethri{1}, isiza ukunweba impilo yebhethri.
I-Ultra-I-Miniaturization kanye Nephrofayela Ephansi
I-Ultra-I-Miniaturization kanye Nephrofayela Ephansi
isitifiketi
Uchungechunge lwe-SMD SAW Resonator 2.0 x 1.6-SR21S4 luyathobelana ne-RoHS/REACH, luyahola-lwamahhala, futhi alunayo i-halogen.
FAQ
Q1: Imaphi amaphoyinti ajwayelekile emvamisa ye-Suzhou Hangjing's SMD SAW Resonator 2.0 x 1.6-SR21S4 Series?
A: Amaphoyinti okuvama ajwayelekile angu-303, 315, 390, 433.92, 435, 72, kuyilapho singakwazi ukwenza ngokwezifiso ngokuya ngepharamitha ethize yamakhasimende.
I-Q2: Izinkinga Ezivamile Nezixazululo Ze-Surface Acoustic Wave (SAW) Resonators?
A: Ukuchezuka Kwemvamisa
1)Uphawu: Imvamisa yokuphuma kwesekethe ayifani nemvamisa yegama le-SAW resonator, futhi ukuchezuka kudlula ibanga elivumelekile.
2)Imbangela: Ukungafani Kwekhono Lokulayisha: Amaresonatha e-SAW azwela kakhulu kumthamo wokulayisha (CL). Ukungafani phakathi komthamo wangempela womthwalo kusekethe kanye nenani elidingwa ukwakheka kweresonator kuyimbangela evame kakhulu yokushintshwa kwemvamisa.
3)Izixazululo: Ukumadanisa Okuqondile Komthwalo Womthwalo: Sebenzisa ama-capacitor afanayo anembile (imvamisa ama-capacitor amabili angaphandle) kusekethe ye-oscillator njengoba kucacisiwe kumininingwane. Ukushuna kahle-lawa ma-capacitor "kungadonsa" imvamisa.
Amashadi ashisayo: i-smd saw resonator 2.0 x 1.6, i-China smd saw resonator 2.0 x 1.6 abakhiqizi, abahlinzeki
