Imingcele yomkhiqizo
|
I-PARAMETER |
SUPPLY VOLTAGE |
AMAZWI |
|
1.8V/ 2.5V/ 2.8V/ 3.0V/ 3.3V |
||
|
Ibanga lemvamisa |
10 ~ 52MHz |
|
|
Ukubekezelela imvamisa |
±2.0ppm |
Inombolo yokuqala. @+25 degree |
|
Ukuzinza kwemvamisa |
±0.5ppm; ±1.0ppm; ±1.5ppm; ±2.0ppm; ±2.5ppm |
Bheka inothi elingezansi kwethebula |
|
Ibanga lokushisa elisebenzayo |
-20 ukuya ku-+70℃/ -30 kuya ku-+85℃/-40 kuya ku-+85 degree |
Kuhlanganiswe kuya phezulu |
|
Ukuguga ngonyaka |
±1.0ppm |
@+25 degree |
|
I-waveform yokuphumayo |
i-sine wave eqoshiwe |
|
|
Okukhiphayo umthwalo |
10kΩ/10pF |
|
|
Izinga le-voltage yokuphumayo |
0.8Vp-p |
Ubuncane |
|
Umsindo wesigaba (isibonelo 19.2MHz) |
-115dBc/Hz /-135dBc/Hz /-148dBc/Hz |
@100Hz / 1kHz/ 10kHz |
|
Isigaba se-jitter RMS |
<1ps |
12kHz Ngaphansi noma kulingana nokuthi Fj Ngaphansi noma kulingana no-20MHz |
|
Faka okwamanje |
1.5mA / 2.0mA |
@10kΩ/10pF (inani eliphezulu |
|
Qaphela:Ukuzinza kwemvamisa ukuchezuka kwemvamisa ebangeni lezinga lokushisa kubhekiselwa ku-+25 degree |
||
Izici Zomkhiqizo
■ Ubukhulu obuncane 2.5x2.0x0.9 namaphedi angu-4 e-solder
■ Ukuzinza okuqinile ngaphezu kwebanga lokushisa
■ Umsebenzi wokulawula ugesi uvumela isinxephezelo sokubekezelelana
Izinhlelo zokusebenza
- Uchungechunge lwe-VCTCXO Oscillators 2520-UC22S4 lusetshenziswa ku-WiMAX / WLAN / Ethernet/Mobil application/Telecommunication.
Izinzuzo zomkhiqizo
Okubanzi pUmthombo we-voltage
Qinisekisa ukuthi i-voltage yokusebenza yedivayisi (efana no-1.8V, 2.8V, 3.0V, 3.3V) ifana neyamandla kagesi wesistimu yakho.
Okuhlukahlukene okhipha i-waveform
Izinhlobo ezijwayelekile zifaka i-CMOS1 kanye ne-Clipped Sinewave (i-sine wave eqoshiwe), okumele ifane nezidingo zokufaka zesekethe elandelayo.
isitifiketi
I-VCTCXO Oscillators 2520-I-UC22S4 Series Programmable Oscillator ivumelana ngokugcwele ne-RoHS-, ihola{5}mahhala, i-halogen-free, futhi ukuthobela kwayo i-REACH kuyagadwa.
FAQ
Q1: Kuyini izinga lokushisa isitoreji lokhu vctvxo crystal oscillator of HCI?
IMP: Gwema ukugcina isikhathi eside ngaphansi kwezimo zezinga lokushisa elidlulele kanye nomswakamo, njengoba lokhu kungase kuthinte ukuzinza kwemvamisa noma ukushisela. Kutuswa ukuthi kugcinwe kuzinga lokushisa elijwayelekile kanye nezimo zomswakama (ezifana nokuthi +15℃to +35℃, humidity 25% RH to 85% RH) futhi ukusebenzise ngokushesha ngangokunokwenzeka.
I-Q2: Mayelana ne-VCTCXO Oscillators 2520 crystal oscillator, ingabe zikhona iziphakamiso zokusetshenziswa?
A: 1. Funda ngokucophelela futhi ulandele imanuwali yedatha.
2. Khetha umphakeli onokwethenjelwa kanye nemodeli efanele (HCI).
3. Xhumana nosekelo lwezobuchwepheshe uma kunesidingo.
Konke lokhu{0}}okukhulunywe ngenhla kwe-HCI kunganikeza usizo lobuchwepheshe.
Amashadi ashisayo: vctcxo oscillators 2520, China vctcxo oscillators 2520 abakhiqizi, abahlinzeki
