LNO640B1 Datasheet, PDF (2/4 Pages) TEMEX – Low Noise Oscillator

Low Noise Oscillator series
LNO 640 B1
OCSO @ 640 MHz
Specifications
1.0 Environmental conditions
Line Parameter
Test Condition
Typ. Value Guaranteed
Unit
1.1 Operating temperature range
0 to +50
°C
1.2 Storage temperature range
-40 to +85
°C
1.3 Shock
As per MIL-PRF-28800F, Class 3, test equipment
1.4 Random vibration
As per MIL-PRF-28800F, Class 3, test equipment
2.0 Electrical interface
Line Parameter
2.1 Supply voltage
2.2 Load impedance
2.3 Control Input
2.4 Input impedance
Test Condition
Pin 2
Pin 3, 50 all phases
Pin 4
Pin 4
Typ. Value Guaranteed
+12 ± 0.2
-
< 1.3:1
+2 to +10
-
> 10
Unit
V
VSWR
V
k
3.0 Performances
Line Parameter
3.1 Nominal frequency
3.2 Frequency calibration
3.3 Frequency stability
3.4 Long term stability
3.5 Power consumption
3.6 Power consumption
3.7 Warm-up time
3.8 Frequency tuning
3.9 Slope
3.10 Output power
3.11 Output impedance
Test Condition
Definition
Initial calibration @ 25°C
On full temperature range
After 30 days of continuous operation
1^st year
10 years
Warm-up
25 °C (calm air)
1 ppm with reference to frequency
reached after 1 hour of continuous
operation
Monotone
Positive slope
Sine wave into 50  load
At 640 ± 1MHz
Typ. Value Guaranteed
Unit
640
MHz
0.2
< 0.5
ppm
-
< 1
ppm
-
< 1
ppm
-
< 6
ppm
-
<9
W
-
< 4.2
W
-
<5
minutes
8
> 6
ppm
-
1.5 to 3
ppm/V
-
+9 1
dBm
-
< 2.0:1
VSWR
LNO 640 B1 - Revision C – October 2015
2/4
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