EX-2090-DAE-002S Datasheet, PDF (1/5 Pages) Vectron International, Inc – Hi-Reliability Evacuated Miniature Crystal Oscillator

EX-209
Hi-Reliability Evacuated Miniature Crystal Oscillator
EX-209
Features
• 16 pin Double Dip Package
• Ruggedized hybrid thick film construction
• Low Power Consumption
• Frequency Range: 10 MHZ to 40 MHZ
• Previous Model: EX-245
Applications
• Severe Environmental Conditions
Parameter
vs. operating temperature range
(referenced to +25°C)
Initial tolerance for fixed frequency
Settability
vs. supply voltage change
vs. load change
vs. aging / day
vs. aging / 1 year
vs. aging / 10 year (10 to <12 MHz)
vs. aging / 10 year (12 to <16 MHz)
vs. aging / 10 year (16 to 20 MHz)
Warm-up Time²
vs. operating temperature range
(referenced to +25°C)
Performance Specifications
Min Typ Max Units
Frequency Stabilities¹
[10 to 20 MHz]
-50
+50
ppb
-75
+75
ppb
-100
+100
ppb
-1.0
+1.0
ppm
-0.2
+0.2
ppm
-15
+15
ppb
-15
+15
ppb
-2
-200
-1000
-1500
-2000
+2
ppb
+200
ppb
+1000
ppb
+1500
ppb
+2000
ppb
120 seconds
180 seconds
Frequency Stabilities¹
[>20 to 40 MHz]
-75
+75
ppb
-100
+100
ppb
-150
-150
ppb
Condition
0… +60°C
-20… +70°C
-40… +85°C
fixed, no adjust
VS ± 5%
Load ± 5%
after 7 days of operation
to ± 1ppm of final freq. @+25°C
to ± 100ppb of final freq. @+25°C
0… +60°C
-20… +70°C
-40… +85°C
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com