DX-0400-DAJ-4001 Holdover Oscillators0 pages
DX-040
Oven Controlled Crystal Oscillator
DX-040
Features
Applications
•t Ultra-High Stability
•t Excellent Temperature Stability
•t SC-Cut Crystal
•t Previous Model: C4700, 4895, OC-050, CO-330
•t Frequency Range: 4 MHZ to 15 MHZ
•t CDMA2000 and UMTS Base Stations
•t Test and Measurement Equipment
Performance Specifications
Frequency Stabilities1
Parameter
vs. operating temperature range (referenced to +25°C)
Min
Typ
Initial Tolerance
vs. supply voltage change
vs. load change
vs. aging / day
vs. aging / 1 year
vs. aging / year (following years)
ppb
ppb
ppb
-0… +70°C
-0… +70°C
-20… +70°C
minutes
to ± 10 ppb of final frequency (1 hour) @25°C
+50
+0.1
+0.1
+0.5
+20
+10
-50
-0.1
-0.1
-0.5
-20
-10
Condition
5
Warm-up Time
Units
+0.4
+0.2
+0.4
-0.4
-0.2
-0.4
Max
ppb
ppb
ppb
ppb
ppb
ppb
at time of shipment, nominal EFC
VS ± 5%
Load ± 5%
after 72 hours of operation
after 72 hours of operation
Supply Voltage (Vs)
Supply voltage (Standard)
11.4
12.0
12.6
VDC
Supply voltage (Option)
4.75
5.0
5.25
VDC
12
Watts
during warm-up
Power consumption @+12V
Power consumption @+5V
4
Watts
steady state @ +25°C
12
Watts
during warm-up
4
Watts
steady state @ +25°C
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
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