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Space Qualified Atomic Clocks

11 Space Qualified Atomic Clocks for Space Applications from 7 manufacturers listed on SatNow
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Space Qualified Atomic Clocks from multiple manufacturers are listed on SATNow. Use the filters to select products based on your requirement. View product details, download datasheets, compare products, get quotes and pricing for matching products. SATNow has compiled this list of products specifically for Space and Satellite Applications.

090-02984-007 Image
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Microchip Technology - 090-02984-007

Space Qualified Atomic Clock from Microchip Technology
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Description:Atomic Clock for Satellite Timing and Frequency Control
Space Standard:
MIL-STD-810G, MIL-STD-202-213A
Mass:
35 g
Frequency Accuracy:
±5 x 10-11, ±5 x 10-10
Frequency Stability:
3 x 10-10, 1 x 10-10, 3 x 10-11, 1 x 10-11
Phase Noise:
-140 to -50 dBc/Hz
Supply Voltage:
3.3 V
Power Consumption:
120 mW
Radiation:
20 kRad
Interface:
RS-232
Operating Temperature:
-10 to 70 Degree C
Application:
Satellite timing and frequency control, Satellite clock reference, Assured Position, Navigation and Timing (PNT), Atomic clock accuracy, Satellite cro...
Dimension:
1.6 x 1.39 x 0.45 mm
more info
RAFS Image
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Airbus - RAFS

Space Qualified Atomic Clock from Airbus
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Description:Rubidium Atomic Frequency Standard
Mass:
3.3 Kg
Frequency Drift:
5·10-14
Frequency Stability:
5·10-12, 1.5·10-12, 5·10-13, 1.5·10-13, 5·10-14
Supply Voltage:
26 to 48.5 V (adaptable), 50 V (regulated)
Operating Temperature:
-5 to 10 Degree C
Storage Temperature:
-25 to 70 Degree C
Connector:
SMA, DSUB
Application:
Giove A & Giove B, Galileo, ISRO (Indian regional navigation satellite system), Navigation payloads (global or regional), High-performance communicati...
Dimension:
210 x 106 x 107 mm
more info
PHM Image
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Leonardo - PHM

Space Qualified Atomic Clock from Leonardo
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Description:Atomic Clock for Satellite Positioning Applications
Mass:
18.2 Kg
Output Frequency:
10.00285741 MHz
Frequency Drift:
1x10-14, 1x10-15
Supply Voltage:
50 V
Power Consumption:
60 to 70 W
Operating Temperature:
-15 to 20 Degree C
Dimension:
210 x 500 x 250 mm
more info
RAFS Image
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Safran Group - RAFS

Space Qualified Atomic Clock from Safran Group
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Description:Space-Qualified Rubidium Frequency Standard
Mass:
3.4 Kg
Output Frequency:
10 MHz
Frequency Accuracy:
2 x 10-10, 1 x 10-10
Frequency Drift:
3 x 10-14
Frequency Stability:
3 x 10-12, 5 x 10-12, 1 x 10-12, 1.3 x 10-12, 3 x 10-13, 5 x 10-13, 6 x 10-1, 1.8 x ...
Phase Noise:
-145 to -90 dBc/Hz
Supply Voltage:
28 to 50 V
Power Consumption:
35 to 60 W
Harmonics:
-40 dBc
Return Loss:
20 dB
Spurious:
-80 to -60 dBc
Operating Temperature:
-5 to 10 Degree C
Storage Temperature:
-15 to 70 Degree C
Connector:
SMA, DSUB
Application:
Navigation satellites, Space scientific missions, Military communication satellites, Tracking and guidance control and Advanced low orbit digital com...
Dimension:
217 x 124 x 117 mm (L x W x H)
more info
E10-SPC Image
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Quartzlock - E10-SPC

Space Qualified Atomic Clock from Quartzlock
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Description:Space Qualified Rubidium Atomic Clock
Mass:
5 Kg
Output Frequency:
10 MHz
Frequency Drift:
1 x 10-13
Frequency Stability:
3 x 10-12, 1 x 10-12, 3 x 10-13, 3 x 10-14, 2 x 10-14
Phase Noise:
-150 to -90 dBc/Hz
Power Consumption:
35 W
Radiation:
100 krad
Operating Temperature:
-15 to 10 Degree C
Application:
Satellite Navigation System, Intelligence Reconnaissance Satellite, Military Communication Satellite, Deep-Space Survey, Space Station
Dimension:
200 x 100 x 100 mm
more info
Ultra Stable Oscillator (USO) Image
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AccuBeat - Ultra Stable Oscillator (USO)

Space Qualified Atomic Clock from AccuBeat
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Description:Ultra Stable Oscillator for Deep Space Exploration
Mass:
2 Kg
Output Frequency:
57.51852 Hz
Frequency Stability:
5 x 10-13, 6 x 10-13
Phase Noise:
-119 to -80 dBc/Hz
Supply Voltage:
26.5 to 29 V
Harmonics:
-30 dBc
Radiation:
50 krad
Spurious:
-80 dBc
Operating Temperature:
-20 to 50 Degree C
Storage Temperature:
-30 to 60 Degree C
Dimension:
132.6 x 120 x 105 mm(W x D x H)
more info
Rubidium Atomic Frequency Standard (RAFS) Image
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Excelitas Technologies - Rubidium Atomic Frequency Standard (RAFS)

Space Qualified Atomic Clock from Excelitas Technologies
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Description:Space-Qualified Rubidium Atomic Frequency Standard Clock
Space Standard:
MIL-STD-461E
Mass:
14 lbs
Output Frequency:
13.40134393 MHz
Frequency Accuracy:
± 1 x 10-9
Frequency Drift:
1x10-13/day, 5x10-14/day
Frequency Stability:
2 x 10-12, 2x10-14
Phase Noise:
-95 dBc
Supply Voltage:
28 V
Power Consumption:
14 W
Harmonics:
50 dBc
Spurious:
-85 to -50 dBc
Operating Temperature:
-20 to 45 Degree C
Storage Temperature:
-34 to 71 Degree C
Application:
Global Navigation Satellite Systems (GNSS)
Dimension:
5 x 8.5 x 6 Inches
more info
CMCU Image
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Airbus - CMCU

Space Qualified Atomic Clock from Airbus
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Description:10.23 MHz Master Clock Generation Unit for Satellites
Space Standard:
MIL-STD-1553B
Mass:
5.2 Kg
Input Frequency:
9.99 to 10.01 MHz
Output Frequency:
10.23 MHz
Frequency Stability:
6.4 x10-14, 2.0 x10-14, 6.4 x10-15, 2.0 x10-15
Phase Noise:
-154 to -100 dBc/Hz
Supply Voltage:
26 to 48.5 V
Power Consumption:
21 W
Harmonics:
-60 dBc
Radiation:
up to 100 kRad
Spurious:
-80 dBc
Operating Temperature:
-15 to 45 Degree C
Storage Temperature:
-40 to 60 Degree C
Application:
Giove A & Giove B, Galileo, ISRO (Indian regional navigation satellite system), Navigation payloads (global or regional), High-performance communicati...
Dimension:
270 x 216 x 137 mm
more info
Mini PHM Image
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Leonardo - Mini PHM

Space Qualified Atomic Clock from Leonardo
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Description:Atomic Clock for Satellite Positioning Applications
Mass:
12 Kg
Output Frequency:
10.00285741 MHz
Frequency Drift:
1x10-14, 1x10-15
Supply Voltage:
50 V
Power Consumption:
47 to 54 W
Operating Temperature:
-15 to 20 Degree C
Dimension:
210 x 485 x 218 mm
more info
MiniRAFS Image
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Safran Group - MiniRAFS

Space Qualified Atomic Clock from Safran Group
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Description:Space-Qualified Rubidium Frequency Atomic Clock
Mass:
0.45 Kg
Output Frequency:
10 MHz
Frequency Accuracy:
2 x 10-10, 1 x 10-10
Frequency Drift:
1 x 10-13, 2 x 10-13
Frequency Stability:
1 x 10-11, 3 x 10-12, 1 x 10-12, 3 x 10-13
Phase Noise:
-135 to -64 dBc/Hz
Supply Voltage:
15.5 to 16.5 V (analog power voltage)
Harmonics:
-30 dBc
Return Loss:
20 dB
Spurious:
-80 to -60 dBc
Operating Temperature:
-15 to 55 Degree C
Storage Temperature:
-55 to 85 Degree C
Connector:
SMA, DSUB
Application:
Space scientific missions, Secure satellite communications, Tracking and guidance control, Advanced low satellite orbit digital communications
Dimension:
53 x 67.5 x 107.5 mm (L x W x H)
more info
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