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Space Oven Controlled Crystal Oscillator OCXO Mini USO RK 410

Space Oven Controlled Crystal Oscillator OCXO Mini USO RK 410
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Space Oven Controlled Crystal Oscillator OCXO Mini USO RK 410 - 1

Mini USO 10-10 Stability class OCXO RK 410 For this product family, a full detailed specification can also be delivered on request. Specific request can be addressed to RAKON info@rakon.fr 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. -13 The AV (Allan Variance) variant of the Mini USO has a short term stability of 5.10 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). 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 Master clocks GPS receivers Navigation FGU Specifications 1. Environmental conditions Parameters Operating Temperature Conditions/remarks Option A Option B Option C TSo Switch-on Temperature 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) Mechanical shock as per MIL-STD-202, Method 213, Condition E (half sine with a Shocks 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 Specifications subject to change without notice 1/6

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Space Oven Controlled Crystal Oscillator OCXO Mini USO RK 410 - 2

Mini USO 10-10 Stability class OCXO RK 410 2. Electrical interface Parameters Power supply Load Impedance Reference voltage Control voltage Conditions/remarks Option 1 Option 2 dBc dBc dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz 3. Performances 3.1. Option AV (Allan Variance) Parameters Nominal Frequency Steady state input current power Warm up supply power Initial frequency accuracy Frequency adjustment Frequency stability vs temperature Frequency variation vs. supply voltage Frequency variation vs. load Frequency variation vs pressure Frequency ageing Allan variance Frequency warm up Output...

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Space Oven Controlled Crystal Oscillator OCXO Mini USO RK 410 - 3

Mini USO 10-10 Stability class OCXO RK 410 3.2. Option GP (General Purpose) Parameters Nominal Frequency Steady state input current power Warm up supply power Initial frequency accuracy Frequency adjustment Frequency stability vs temperature Frequency variation vs. supply voltage Frequency variation vs. load Frequency variation vs pressure Frequency ageing Allan variance Frequency warm up Output waveform Output level Harmonics level Non harmonics level Phase noise Frequency pulling Option 2 Positive slope Option A Option B Option C Over Operating Temperature Over Operating Temperature dBm...

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Space Oven Controlled Crystal Oscillator OCXO Mini USO RK 410 - 4

rakon Miniuso 1010 Stability class OCXO Specifications subject to change without notice

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Space Oven Controlled Crystal Oscillator OCXO Mini USO RK 410 - 5

Mini USO 10-10 Stability class OCXO RK 410 5. Model philosophy Representativeness Engineering Model A Passive commercial parts, Active parts from the same manufacturer of HiRel parts Crystal material Engineering Qualification Model B, C Mil Grade parts procured from the same manufacturer of HiRel parts Mechanical interface Swept quartz stabilized Flight representative in form-fit-function Swept quartz stabilized Flight representative in form-fit-function Electrical interface Flight design Flight design Acceptance testing Qualification testing Qualification Model Flight Model Flight Model +...

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Space Oven Controlled Crystal Oscillator OCXO Mini USO RK 410 - 6

Mini USO 10-10 Stability class OCXO RK 410 9. Ordering part number definition The part number breakdown is defined as follows: RK 410 AV A 1 1 1 E 10M000000 RAKON Serie OCXO (4xx) -10 10 stability class Performance AV = focus on Short Term stability GP = General Purpose Frequency pulling 1 = internal calibration 2 = voltage controlled Alarm 0 = No Alarm 1 = Inner Oven Temperature Monitor Model A = EM B = EQM full environmental testing C = EQM reduced environmental testing D = QM E = FM level S F = FM level S with combined BI-aging G = FM level B H = FM level B with combined BI-aging I = FM...

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