EX-2090-DAE-002S Datasheet, PDF (2/5 Pages) Vectron International, Inc – Hi-Reliability Evacuated Miniature Crystal Oscillator

Parameter
Initial tolerance for fixed frequency
Settability
vs. supply voltage change
vs. load change
vs. aging / day
vs. aging / 1 year
vs. aging / 10 year
Warm-up Time²
Supply voltage (Standard)
Power Consumption
Signal [Standard]
Load
Signal Level (Vol)
Signal Level (Voh)
Rise/Fall Time
Duty cycle
Signal [Option]
Load
Output Power (Standard)
Output Power (Option)
Harmonics
Spurious
Tuning Range
Tuning Range
Vref
Phase Noise³ (10 to 20 MHZ)
Phase Noise³ (>20 to 40 MHZ)
G-Sensitivity
Performance Specifications
Min Typ Max
-1.5
+1.5
-0.3
+0.3
-25
+25
-25
+25
Units
ppm
ppm
ppb
ppb
Condition
fixed, no adjust
VS ± 5%
Load ± 5%
-3
-300
-3000
+3
ppb
+300
ppb
+3000
ppb
120 seconds
180 seconds
Supply Voltage (Vs)
4.75 5.0 5.25
VDC
2.2
Watts
0.7
Watts
1.2
Watts
RF Output
HCMOS
15
pF
0.1
Vdd
0.9
Vdd
+7
ns
40
60
%
Sinewave
50
ohm
0.0 +2.0 +4.0
dBm
+3.0 +5.0 +7.0
dBm
-25
dBc
-60
dBc
Frequency Tuning (EFC)
Fixed OCXO; No adjust
Sufficient to compensate for 10 years
aging
+4.0 +4.1 +4.2
VDC
Additional Parameters¹ [10 to 20 MHz]
-100 dBc/Hz
-125 dBc/Hz
-140 dBc/Hz
-145 dBc/Hz
-145 dBc/Hz
-90
dBc/Hz
-115 dBc/Hz
-130 dBc/Hz
-140 dBc/Hz
-140 dBc/Hz
1
ppb/g
after 7 days of operation
to ± 1ppm of final freq. @+25°C
to ± 100ppb of final freq. @+25°C
during warm-up
steady state @ +25°C
steady state @ -40°C
(10-90%)
(Voh-Vol)/2
50 ohm load
50 ohm load
EFC (0V to 4V)
source current 1 mA maximum
10 Hz
100 Hz
1 kHz
10 kHz
10 kHz
10 Hz
100 Hz
1 kHz
10 kHz
10 kHz
Test at 10g sine vibration at 100Hz
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com