TX-402_15 Datasheet, PDF (1/4 Pages) Vectron International, Inc – Temperature Compensated Crystal Oscillator High Precision

TX-402
Temperature Compensated Crystal Oscillator
High Precision
TX-402
Features
• High Precision TCXO
• OCXO Replacement
• OCXO Temperature Performance
• Low power consumption
• Low cost
• Tight Tolerances
Applications
• Base Station
• Test Equipment
• Femto Base Station
• Communication Equipment
• Digital Switching
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
Frequency Stabilities¹ (Standard - 6.4 to 50 MHz)
Min
Typical Max
Units
Condition
-280
+280
ppb
-40 to +85°C
-140
+140
ppb
-40 to +85°C
-100
+100
ppb
-40 to + 85°C for some frequencies¹
-100
-100
ppb
-20 to +70°C
-70
+70
ppb
-20 to +70°C
-50
+50
ppb
-20 to + 70°C for some frequencies¹
-0.5
+0.5
ppm
at time of shipment, nominal EFC
-10
+10
ppb
V_S ±5% static
-10
+10
ppb
Load ±5% static
-10
+10
ppb
after 30 days of operation
-1.0
+1.0
ppm
after 30 days of operation
-3.0
+3.0
ppm
after 30 days of operation
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Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com