RK-410 Datasheet, PDF (1/6 Pages) TEMEX – For this product family, a full detailed specification can also be delivered on request

Mini USO
RK 410
10^-10 Stability class OCXO
For this product family, a full detailed specification can also be delivered on request.
Specific request can be addressed to RAKON [e-mail]
Product Description
This Mini Ultra Stable Oscillator is designed for Master Clocks, Navigation and Positioning Systems. It is used
in such applications as GPS receivers, digital cards, board calculators, down and up converters, synthesizers.
This frequency source is featured by remarkable overall frequency stability vs. temperature range up to ±0.5
ppb under vacuum, ± 20 ppb per year, power consumption at steady state of 3W under vacuum.
The AV (Allan Variance) variant of the Mini USO has a short term stability of 5.10^-13 at 1 and 10 s.
This mini USO is available in a 100x94x55mm format (0.57 l) with a Sub-D 15 connector and is manufactured
in accordance with MIL-PRF-55310 (Class 1, type 4, level S).
Features
•
10 MHz
•
•
Allan Variance: 5E-13
•
•
Supply voltage: +12V or +15V
•
•
Warm up Consumption: 10 W max
•
•
Steady state Consumption: 3W under vacuum
•
•
Manufacturing in accordance with:
•
o MIL-PRF-55310 (Class 1, type 4, level S)
o ECSS-Q-ST-70-08C and ECSS-Q-ST-70-38C
Ageing: ± 50 ppb over 15 years
Output Wave Form: sine 50 Ohms
Output Level: from 0 to 10 dBm
Component selected as per ECSS-Q-ST-60C
Materials selected as per ECSS-Q-70
Temperature stability: ± 0.5 ppb under vacuum
Applications
• Master clocks
• GPS receivers
• Navigation
• FGU
Specifications
1. Environmental conditions
Parameters
Conditions/remarks
Min
Nom
Max
Unit
Operating Temperature
Switch-on Temperature
Option A
Option B
Option C
TSo
0
25
60
°C
-20
25
60
°C
-30
25
60
°C
-40
85
°C
Non-Operating
Temperature
TNOp
-55
125
°C
Random Vibration Level as per MIL-STD-202, Method 204, condition I-J (37.8 Grms)
Sine Vibration
Level as per MIL-STD-202, Method 204, condition D (15 G)
Shocks
Mechanical shock as per MIL-STD-202, Method 213, Condition E (half sine with a
peak acceleration of 1000g for duration of 0.5 msec)
Radiation
TID : 100 kRad, low dose rate
No SEL up to LET=60 MeV/mg/cm²
January, 17th 2012
Shortform, 51001205.110, Issue A0
1/6
Specifications subject to change without notice
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