OX-400_14 Datasheet, PDF (1/5 Pages) Vectron International, Inc – Oven Controlled Crystal Oscillator

OX-400 / OX 401
Oven Controlled Crystal Oscillator
OX-400 / 401
Features
• 4-Pin Dip
• Fast warm-up
• TCXO replacement for better short term stability
• Frequency Range, 10 MHz to 40 MHz
• Standard frequencies, 10,19.44,20,24.576,25,26,38.88,
40 MHz);
Applications
• Base stations
• Test equipment
• Synthesizers
• Military communication equipment
Performance Specifications
Parameter
vs. operating temperature range
(referenced to +25°C)
Initial tolerance
vs. supply voltage change
vs. load change
vs. aging / day
vs. aging / year
vs. aging / 10 years
hold over
start up time
Warm-up time
Frequency Stabilities¹ (SC-Cut Crystal 10 to 40 MHz)
Min
Typical Max
Units
Condition
-5
+5
ppb
-10
+10
ppb
-10
+10
ppb
-20 to +70°C
-20 to +70°C
-40 to +85°C
-0.2
-10
-10
-1.0
-100
-1000
+0.2
ppm
+10
ppb
+10
ppb
+1.0
ppb
+100
ppb
+1000
ppb
at time of shipment, nominal EFC
V ±5% static
S
Load ±5% static
after 30 days of operation
after 30 days of operation
after 30 days of operation
3
minutes
to ±100ppb of final frequency (1 hour
reading) @ +25°C
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Vectron International • 267 Lowell Road, Hudson Suite 102, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com