Ebipimo by’ebintu ebikolebwa
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EKITUNDU KY’OKUKOLA |
XT21M4 |
OBUKAKAFU / EBYOKUYIGA |
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Ensengekera ya frequency ey’erinnya |
19.200 ~ 54.000MHz |
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Crystal okusala ne mode |
AT - okusala / Omusingi |
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Okugumiikiriza emirundi |
±7ppm / ±10ppm / ± 12ppm |
Enkola endala eziriwo. |
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Okutebenkera kwa frequency |
±10ppm |
±12ppm |
Enkola endala eziriwo. |
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Ebbugumu erikola |
-20 okutuuka ku+70 diguli ; |
-30 okutuuka ku +85 diguli |
Enkola endala eziriwo. |
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Obuziyiza obw’omuddiring’anwa obwenkanankana |
<100Ω |
19.200 okutuuka ku 30.000MHz |
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<80Ω |
30.001 okutuuka ku 54.000MHz |
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Obusobozi bw’omugugu |
7pF, 8pF, 10pF, 12pF, eddagala eriweweeza ku bulwadde bwa ssennyiga |
Nsaba olage. |
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Obuziba bwa Shunt |
<3.0pF |
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Omutendera gw’okuvuga |
10μW EKITUNDU / 200μW MAX |
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Obuzibu bw’ebbugumu (thermistance). |
100kΩ±1% |
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Obugumu - obutakyukakyuka |
4250kΩ |
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Ebbugumu ly’okutereka |
-55 okutuuka ku +125 diguli |
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Ebintu Ebikwata ku Bikozesebwa
■ Obutuufu obw'amaanyi & Ultra-Okutebenkera kwa Frequency eya waggulu:
- Ewa obutuufu obw’amaanyi obwa ±7ppm ne ultra - high frequency stability ku 54MHz.
■ Sayizi entono ennyo:
- Yeewaanira ku ffoomu entono eya ultra - 2.0 × 1.6mm, nga SMD passive crystal oscillator.
Okusaba
- 2016 Crystal esobozesa compact motherboard ne dizayini z'omu ngalo, crystal etuwa precise RTC timing for 5G empuliziganya,mobile empuliziganya.
Ebirungi ebiri mu bikozesebwa
Eky'okungulu eky'omulembe-Okuteeka Tekinologiya wa TCXO
Nga ekozesa tekinologiya w’okussa-edge surface-(SMT), kino Temperature-Compensated Crystal Oscillator (TCXO) etuwa miniaturization ey’enjawulo n’okukwatagana kw’okukuŋŋaanya okw’obwengula ku dizayini za PCB eza density eya waggulu-density.
Amakolero-Okulembedde Okutebenkera kwa Frequency
Atuuka ku kutebenkera kw’ebbugumu okw’ekitalo mu mbeera z’emirimu, okukakasa obudde obutuufu ennyo obw’emirimu-critical applications nga empuliziganya ya 5G, satellite navigation, ne high{3}}speed data centers.
ebbaluwa
Ebintu bya Crystal ne Thermistor 2016 XT21M4 series bikwatagana ne RoHS/REACH, tebiriimu lead- & halogen-tebiriimu.
Ebibuuzo ebibuuzibwa
Q1: Njawulo ki eriwo wakati wa "bugumu erikola" ne "bugumu ly'okutereka" erya crystal oscillator?
A: Ebbugumu erikola: Ebbugumu ekyuma mwe kikola mu ngeri eya bulijjo (okugeza, -40℃okutuuka ku +85℃).
Ebbugumu ly’okutereka: Ebbugumu ekyuma lye kisobola okugumira nga tekirina maanyi (kitera okuba nga kigazi, okugeza, -55℃okutuuka ku +125℃).
Q2: Lwaki ekiwujjo kya kirisitaalo kiyinza okulemererwa mu mbeera ey’obunnyogovu obungi-?
A: Obunnyogovu buyinza okuleeta okukulukuta kw’ekyuma munda oba okuwuguka kw’ebyuma munda mu kipapula, ekivaako okuwuguka kwa frequency oba okulemererwa okuwuguka okujjuvu. Kirungi okukozesa ebyuma oba ebipapula bya seramiki ebisibiddwa mu ngeri ya hermetically okusobola okwesigika obulungi.
Q3: Lwaki ebimu ku biwujjo bya kirisitaalo byetaaga "okuliyirira okukaddiwa"?
A: Crystal oscillators zifuna frequency drift okumala ekiseera (aging effect). Enkola za high-end (okugeza, empuliziganya ya setilayiti) zeetaaga okuliyirira kwa dynamic circuit okukuuma obutuufu.
Hot Tags .: crystal ne thermistor 2016, China crystal ne thermistor 2016 abakola, abagaba
