OCXOPLUS TEMEX [TEMEX], OCXOPLUS Datasheet - Page 2

• Manufacturer Part Number: OCXOPLUS
• Description: Space Qualified OCXO Plus - Oven Controlled Crystal Oscillator, General Specification (rev1)
• Manufacturer: TEMEX [TEMEX]

All information contained within this document is exclusive property of TEMEX, it is expressly forbidden to partially or totally reproduce or to disclose to a third
party without obtaining prior written permission from TEMEX.
Space Qualified OCXO Plus – Oven Controlled Crystal Oscillator,
General Specification (rev1)
Recommended for space clock applications, navigation and positioning onboard systems
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Operating temperature range
Shocks (pyrotechnic shock)
Storage temperature range
Case type (s) : 50x50 height 30mm
Frequency range : 10 MHz to 40 MHz
Overall frequency stability vs. temperature range from +/- 2ppb to +/-0.5 ppb under vacuum
Frequency Control Range : depending on spec
Ageing per year : +/- 20 ppb first year
Output wave form : sine 50 Ohms
Output level : 10 dBm
Supply Voltage : +10V or +15V
Power consumption during Warm Up : 6W
Power consumption steady state : 4W atmospheric pressure ; 2W under vacuum
Environmental conditions depending on customer request
Radiation : TDR from 50kRad up to 100 kRad (Si)
FM in accordance with MIL-PRF-55310 rev D
Shocks (sawtooth)
Shocks (half sine)
Features
Applications
Environmental conditions
Random vibration
Sine vibration
Acceleration
Parameters
Radiation
2/6
Unit
° C
° C
50 Grms ; 1,7g²/Hz from 100 Hz to 1000Hz
Minimum
20g as per MIL-STD-202, Method 204,
– 20
– 55
Up to 100 kRad total dose
1500g @ 1.5kHz
1200g, 11ms
Typical
Condition D
50g, 11ms
December, 5th 2007
25g
Maximum
+ 125
+ 70