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OX-222 PDF预览

OX-222

更新时间: 2024-09-25 10:19:35
品牌 Logo 应用领域
VECTRON 振荡器晶体振荡器恒温晶体振荡器
页数 文件大小 规格书
4页 1065K
描述
Oven Controlled Crystal Oscillator

OX-222 数据手册

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Preliminary  
OX-222  
Oven Controlled Crystal Oscillator  
OX-222  
Description  
The OX-222 is part of a series of oscillators specifically designed to support Timing Over Packet applications, in particular 1588-  
2008 based frequency and phase reference systems. The OX-222 is stratum 3E compliant.  
Features  
Applications  
Available in three standard frequencies (10MHz,  
12.8MHz and 20MHz)  
SETS clock support  
Wireless Base Stations  
Edge and Core Routers  
Excellent temperature stability  
Superior long term stability  
Optimised to support Timing Over Packet applications  
Stratum 3E compliant according to GR1244  
Performance Specifications  
Frequency Stability1  
Parameter  
Over all stability (df/f0)  
Holdover  
Min  
Typ  
Max  
Units  
ppm  
ppb  
ppb  
ppb  
ppb  
ppb  
ppb  
ppb  
ppb  
ppb  
ppm  
Notes  
Free run accuracy  
Over 24 hours and 40C window  
Over 24 hours and ±2.8ꢀC  
-40 to 85ꢀC  
±4.6  
10  
Drift  
0.8  
Temperature stability (df/f)  
Initial Tolerance (df/f0)  
vs. supply voltage change (df/f)  
vs. load change (df/f)  
vs. aging / daily (df/f)  
vs. aging / month (df/f)  
vs. aging / year (df/f)  
vs. aging / 10 years (df/f)  
10  
500  
@25ꢀC  
5
static; 3.3V 5ꢁ  
5
static; Load ± 5%  
1
after 30 days; @25ꢀC  
after 30 days; @25ꢀC  
after 30 days; @25ꢀC  
after 30 days; @25ꢀC  
25  
100  
1
Phase Stability  
Max  
Parameter  
Jitter  
Min  
Typ  
Units  
ps rms  
ns  
Notes  
< 1.00  
@12kHz to 20MHz  
MTIE 1s  
0.2  
2.0  
Wander Generation per GR1244, system  
performance when locked through a  
1mHz loop bandwidth, see typical perfor-  
mance data.  
MTIE 10s  
ns  
MTIE 100s  
MTIE 1000s  
10.0  
40.0  
ns  
ns  
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com  
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