Ebipimo by’ebintu ebikolebwa
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EKITUNDU KY’OKUKOLA |
VOLTAGE YA SUPPLY |
EBYOKUYIGA |
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1.8V/ 2.5V/ 2.8V/ 3.0V/ 3.3V |
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Ensengekera ya frequency |
10 ~ 52MHz nga bwe kiri |
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Okugumiikiriza emirundi |
±2.0ppm |
Okusooka tol. @+25 diguli |
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Okutebenkera kwa frequency |
±0.5ppm nga zino; ±1.0ppm nga zino; ±1.5ppm nga zino; ±2.0ppm nga zino; ±2.5ppm |
Laba ekiwandiiko wansi w’emmeeza |
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Ebbugumu erikola |
-20 okutuuka ku +70 diguli / -30 okutuuka ku +85 diguli /-40 okutuuka ku +85 diguli |
Mu kugatta okutuuka waggulu |
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Okukaddiwa buli mwaka |
±1.0ppm |
@+25 diguli |
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Enkula y’amayengo agafuluma |
okusalako sine wave |
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Omugugu ogufuluma |
10kΩ/10pF nga bwe kiri |
|
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Omutindo gwa vvulovumenti efuluma |
0.8Vp-olupapula |
Ekitono ennyo |
|
Oluyoogaano lwa phase (okugeza 19.2MHz) . |
-115dBc/Hz /-135dBc/Hz /-148dBc/Hz |
@100Hz / 1kHz/ 10kHz nga bwe kiri |
|
Omutendera jitter RMS |
<1ps |
12kHz Entono oba yenkana Fj Entono oba yenkana 20MHz |
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Kasannyalazo k’okugabira |
1.5mA / 2.0mA |
@10kΩ/10pF (omuwendo ogw'oku ntikko |
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Ebbaluwa:Okutebenkera kwa frequency kwe kukyama kwa frequency ku bbugumu okuva mu kujuliza +25 degree |
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Ebintu Ebikwata ku Bikozesebwa
■ Ebipimo ebitono 2.5x2.0x0.9 nga biriko paadi za solder 4
■ Okutebenkera okunywevu ku bbugumu eritali limu
■ Omulimu gw’okufuga vvulovumenti gusobozesa okuliyirira okugumiikiriza
Okusaba
- VTCXO Oscillators 2520-UC22S4 series ekozesebwa mu WiMAX / WLAN / Ethernet/Mobil applications/Ebyempuliziganya.
Ebirungi ebiri mu bikozesebwa
Wide power supply voltage
Kakasa nti vvulovumenti y’enkola y’ekyuma (nga 1.8V, 2.8V, 3.0V, 3.3V) ekwatagana n’ey’amasannyalaze g’enkola yo.
Ebitali bimu oenkula y’amayengo agafuluma
Ebika ebya bulijjo mulimu CMOS1 ne Clipped Sinewave (clipped sine wave), ebirina okukwatagana n’ebyetaago by’okuyingiza eby’ekiyungo ekiddako.
ebbaluwa
VCTCXO Oscillators 2520-UC22S4 Series Programmable Oscillator ekwatagana mu bujjuvu ne RoHS-, terimu lead-, terimu halogen, era okugoberera kwayo kwa REACH kulondoolebwa.
Ebibuuzo ebibuuzibwa
Q1: Ebbugumu ly’okutereka lya vctvxo crystal oscillator eno eya HCI liri litya?
A: Weewale okutereka okumala ebbanga eddene wansi w’embeera y’ebbugumu n’obunnyogovu obuyitiridde, kubanga kino kiyinza okukosa okutebenkera kwa frequency oba weldability. Kirungi okutereka mu mbeera z’ebbugumu n’obunnyogovu eza bulijjo (nga +15 diguli okutuuka ku +35 diguli , obunnyogovu 25% RH okutuuka ku 85% RH) n’okikozesa amangu ddala nga bwe kisoboka.
Q2: Ku bikwata ku VCTCXO Oscillators 2520 crystal oscillator, waliwo okuteesa kwonna ku nkozesa?
A: 1. Soma n’obwegendereza era ogoberere ekitabo kya data.
2. Londa omugabi eyesigika n’ekyokulabirako ekituufu (HCI).
3. Weebuuze ku bayambi ab’ekikugu bwe kiba kyetaagisa.
Byonna-ebyogeddwako waggulu HCI bisobola okuwa obuyambi obw'ekikugu.
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