OX-400_12 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 160 MHz
• Standard frequencies, 20 MHz (SC); 13 MHz (AT)
Applications
• Base stations
• Test equipment
• Synthesizers
• Military communication equipment
Performance Specifications
Frequency Stabilities¹ (AT-Cut Crystal-Standard - 10 to 160 MHz)
Parameter
Min
Typical Max
Units
Condition
vs. operating temperature range
-100
(referenced to +25°C)
-250
-250
+100
ppb
+250
ppb
+250
ppb
-20 to +70°C
-20 to +70°C
-40 to +85°C
Initial tolerance
-0.5
vs. supply voltage change
-20
vs. load change
-20
vs. aging / day
-10
vs. aging / year
-300
-500
+0.5
ppm
+20
ppb
+20
ppb
+10
ppb
+300
ppb
+500
ppb
at time of shipment, nominal EFC
V ±5% static
S
Load ±5% static
after 30 days of operation
≤ 60MHz after 30 days of operation
≥ 60 MHz after 30 days of operation
Warm-up time
3
minutes
to ±200ppb of final frequency (1 hour
reading) @ +25°C
Frequency Stabilities¹ (SC-Cut Crystal-Option - 10 to 160 MHz)
vs. operating temperature range
-10
(referenced to +25°C)
-25
-50
+10
ppb
+25
ppb
+50
ppb
-20 to +70°C
-20 to +70°C
-40 to +85°C
Initial tolerance
-0.2
vs. supply voltage change
-10
vs. load change
-10
vs. aging / day
-5.0
vs. aging / year
-100
vs. aging / year
-500
+0.2
ppm
+10
ppb
+10
ppb
+5.0
ppb
+100
ppb
+500
ppb
at time of shipment, nominal EFC
V ±5% static
S
Load ±5% static
after 30 days of operation
≤ 60 MHz; after 30 days of operation
≥60 MHz; after 30 days of operation
Page 1 of 5
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com