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C4700 参数 Datasheet PDF下载

C4700图片预览
型号: C4700
PDF下载: 下载PDF文件 查看货源
内容描述: OCXO超高稳定性优异的温度稳定性SC切割水晶水晶 [OCXO Ultra-High Stability Excellent Temperature Stability SC-Cut Crystal Crystal]
分类和应用: 石英晶振恒温晶体振荡器
文件页数/大小: 4 页 / 82 K
品牌: VECTRON [ Vectron International, Inc ]
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C4700
Typical Applications
CDMA2000 and UMTS Base Stations
Test and Measurement Equipment
OCXO
Features
Ultra-High Stability
Excellent Temperature Stability
SC-Cut Crystal Crystal
4895, OC-050, CO-330
Previous Vectron Model Numbers
Frequency range
Standard frequencies
Frequency stabilities
1
[SC Cut Crystal
Parameter
vs. operating temperature range
(peak to peak stability)
Parameter
Initial tolerance
vs. supply voltage change
vs. load change
vs. aging /1 day
vs. aging /1 day
vs aging /1 Year
vs. aging / year (following years)
Warm-up Time
Min
-0.4
-0.2
Min
-50
-0.2
-0.1
-0.5
-0.2
-20
-10
4 MHz
15 MHz
5; 10; 15MHz
Standard]
Typ
Max.
+0.4
+0.2
Max.
+50
+0.2
+0.1
+0.5
+0.2
+20
+10
5
Units
ppb
ppb
Units
ppb
ppb
ppb
ppb
ppb
ppb
minutes
to
Operating temp range
0
+70°C
0
+70°C
Ordering Code
C049
C029
Typ
Condition
at time of shipment, nominal EFC
V
S
± 5%
Load ± 5%
after 72 hours of operation
after 7 days of operation
after 72 hours of operation
10ppb of final frequency (1 hour reading) @
+25°C
Supply voltage (Vs)
Parameter
Supply voltage [Standard]
Power consumption
Min
11.4
Typ
12.0
Max.
12.6
4.5
1.0
Units
VDC
Watts
Watts
Condition
Ordering Code
SV120
during warm-up
steady state @ +25°C
RF output
Parameter
Signal [Standard]
Load
Signal Level (Vol)
Signal Level (Voh)
Duty cycle
Signal [Option]
Load
Output Power
Harmonics
Sub-Harmonics
Min
Typ
HCMOS
15
0.5
4.5
45
55
Sinewave
50
+5.5
+8.0
-30
-40
pF
VDC
VDC
%
Max.
Units
Condition
Ordering Code
RFH
15pF load
15pF load
@ (Voh-Vol)/2
RFS
dBm
dBc
dBc
50 Ohm load
50 Ohm load
50 Ohm load
+3.0
Frequency Tuning (EFC)
Parameter
Tuning Range
Linearity
Tuning Slope
Control Voltage Range
0.0
2.5
Positive
5.0
VDC
Min
0.50
Typ
0.75
Max.
1.0
20
Units
ppm
%
Condition
Vectron International
Vectron International
Headquarters
267 Lowell Road
Hudson, New Hampshire 03051
+1-888-328-7661 tel
+1-888-329-8328 fax
Vectron International LLC.
100 Watts Street
Mount Holly Springs, PA 17065
USA
+1-717-486-3411 tel
+1-717-486-5920 fax
Vectron international GmbH & Co. KG
Landstrasse
D-74924 Neckarbischofsheim
Germany
+49-07268-801-0 tel
+49-07268-801-281 fax
v.2005-08-31 · page 1 of 4
Vectron Asia Pacific Sales Office
Unit 3119 31st Floor, Jin Mao Tower, 88
Century Boulevard, Shanghai,
P.R. China 200120
+86 21 28909740 tel.
+86 21 28909240 fax