Crystal Oscillator. TE400 Datasheet

TE400 Oscillator. Datasheet pdf. Equivalent

Part TE400
Description Space Oven Controlled Crystal Oscillator
Feature Space Oven Controlled Crystal Oscillator TE400 OCXO series 400 For this product, full detailed sp.
Manufacture rakon
Datasheet
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TE400
Space Oven Controlled Crystal Oscillator
TE400
OCXO series 400
For this product, full detailed specifications can be delivered on request.
Specific request can be addressed to RAKON info@rakon.fr
Product Description
OCXO Space Flat Pack is designed for space clocks, signal generation applications,
transponders, GPS receivers, digital cards, board calculators, down and up converters,
and synthesizers. This frequency source is a good trade off between overall frequency
stability and power consumption of 0,5W.
OCXOs Space Flat Pack (25x25x17mm) are manufactured in accordance with
MIL-PRF-55310 (Class 1, type 4, level S).
Features
Frequency Range : 35 MHz to 130 MHz
Low consumption
Supply Voltage : +9V or +12V
Warm up Consumption : 2 Watt
Maximum Steady state Consumption under
vacuum : 0.65 Watt
Overall Frequency Stability vs. Operating
Temperature Range +/– 0.5ppm under
vacuum
Ageing :+/– 0.8 ppm over 15 years typical
Output Wave Form : sine 50 Ohms
Output Level : from 4 to 7 dBm
Compatible with Flat pack TCXO pin-out
Component selected as per ECSS-Q-ST-60C
Materials selected as per ECSS-Q-70
Manufacturing in accordance with:
o MIL-PRF-55310 (Class 1, type 4, level S,B)
o ECSS-Q-ST-70-08C and ECSS-Q-ST-70-38C
Applications
Transponders
GPS receivers
Digital cards
Converters
Board calculators
Synthesizers
FGU
Specifications
1.0 Environmental conditions
Line
Parameters
Conditions/remarks Min Nom Max Unit
Temperature option A 0 25 70 °C
1.1
Operating Temperature Temperature option B -20 25 70
°C
Temperature option C -40 25 70
°C
1.2 Switch-on Temperature
TSo
-40 85 °C
1.3
Non-Operating
Temperature
TNOp - 55 130 °C
1.4
Random Vibration
Level as per MIL-STD-202), Method 214, Condition I-K
(46,30 Grms)
1.5
Sine Vibration
Level as per MIL-STD-202), Method 204, Condition D (20G)
Mechanical shock as per MIL-STD-202, Method 213,
1.6
Shocks
Condition E (half sine with a peak acceleration of 1500g for
duration of 0.5 msec)
1.7
Radiation
TID : 100 kRad, low dose rate
No SEL up to LET=60 MeV/mg/cm²
July 27, 2012
Shortform, 51000653.110, Issue A4
1/5
www.rakon.com



TE400
Space Oven Controlled Crystal Oscillator
TE400
OCXO series 400
2.0
Line
2.1
2.2
2.3
2.4
2.5
2.6
Electrical interface
Parameters
Power supply
Load Impedance
Reference voltage
Ref voltage current
Control voltage
Input impedance
Conditions/remarks
Supply option 1
Supply option 2
Vc Calibration option 2
Min Nom Max Unit
8.5 9.0 9.5 V
11.4 12.0 12.6 V
45 50 55
5.4 6.0 6.6 V
1 mA
0 6V
10 k
3.0
Line
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
3.10
3.11
3.12
3.13
3.14
3.15
3.16
3.17
3.18
3.19
3.20
3.21
3.22
3.23
3.24
Performances
Parameters
Nominal Frequency
Steady state input current power
Warm up supply power
Initial frequency accuracy
Frequency adjustment
Frequency stability vs temperature
Under vacuum
Frequency variation vs. supply voltage
Frequency variation vs. load
Frequency variation vs pressure
Frequency ageing
Allan variance
Output waveform
Output level
Harmonics level
Non harmonics level
Phase noise (40MHz)
Conditions/Remarks
Vacuum @ -20°C
Calibration option 1
Calibration option 2
Positive slope
Temperature option A
Temperature option B
Temperature option C
Over Operating Temperature
Over Operating Temperature
Atm to vacuum
Over 1 years
Over 15 years
1s
EOL
1 Hz
10 Hz
100 Hz
1kHz
10 kHz and above
Min Typ Max Unit
35 130 MHz
0.65 W
2W
± 0.4 ppm
± 0.1 ppm
± 1.2 ppm
± 0.05 ppm
± 0.1
± 0.25
± 0.01 ppm
± 0.01 ppm
± 0.2 ppm
± 0.3 ppm
± 0.8 ppm
0.05 ppb
Sine
4 7.5 dBm
-30 dBc
- 100 dBc
-65 dBc/Hz
-95 dBc/Hz
-125 dBc/Hz
-145 dBc/Hz
- 155 - 150 dBc/Hz
July 27, 2012
Shortform, 51000653.110, Issue A4
2/5
www.rakon.com





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