OX-029-0001-10M23000 (EM)
OX-029-0005-10M23000 (FM)
ELECTRICAL SPECIFICATIONS
1
Parameter
Nominal Frequency (Fo)
Initial Accuracy at +25°C
Supply Voltage (Oscillator and Oven)
Input Power
Warm-up (turn-on)
Steady State @ -30°C
Steady State @ +25°C
Switch-on Temperature
RF Output Power
Harmonics
Spurious
EFC Tuning Range
EFC Control Voltage Range
EFC Slope
FREQUENCY STABILITY
1
Parameter
Frequency vs. Temperature
Frequency vs. Voltage
Frequency Retrace @ +25°C
(24 hours off)
3
Frequency vs. Pressure
3
Aging
Daily
First Year
Yearly after First Year
Phase Noise (Static)
1 Hz
10 Hz
100 Hz
1 kHz
10 kHz
100 kHz
Short Term Stability (Static)
τ
= 1.0 sec
Vibration Sensitivity
3
Hi-Rel OCXO
Limit
Limit
(min.)
(max.)
10.230 000
-0.1
+0.1
+14.25
+15.75
-----
-----
-----
-30
+9.0
-----
-----
±0.15
+0.1
-----
5.0
2.50
1.50
-----
-----
-25
-90
-----
+10.0
-----
Unit
Condition
MHz
PPM At EFC = +5.05Vdc
Vdc +15V nominal
W
W
W
°C
dBm
dBc
dBc
PPM
Vdc
-----
< 10 minutes to current cut-back
Spec compliant after 15 minutes
50 ohm load
1 kHz to 1 MHz
Positive
Limit
(max.)
±5.0e-8
±1.0e-9
±1.0e-8
±2.0e-8
±5.0e-10
±5.0e-8
±2.0e-8
-95
-125
-140
-150
-155
-155
5.0e-12
±1.5e-9/g
Unit
F/F
F/F
F/F
F/F
F/F
F/F
F/F
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
F/F
F/F
Condition
-30°C to +70°C under vacuum
For a 5% change in supply voltage
One hour after turn-on
1 ATM to 10-5 TORR
At time of shipment
Log fit IAW MIL-PRF-55310, Log projection
Log fit IAW MIL-PRF-55310, Log projection
100% test item 25°C in vacuum
1g sine vibration at 100Hz
5/8/2014 SEM
1/3
Vectron International, LLC
· 100 Watts Street · Mount Holly Springs, PA 17065
Phone: (717) 486-3411 · Fax: (717) 486-5920 · www.vectron.com
OX-029-0001-10M23000 (EM)
OX-029-0005-10M23000 (FM)
ENVIRONMENTAL CONDITIONS
Parameter
Operating Temperature Range
(Acceptance)
Storage Temperature Range
Radiation
2
Non-Operational Stress (Survival)
Mechanical Shock
4,5
Sine Vibration
4,5
IAW MIL-STD-202, Method 204
Hi-Rel OCXO
Limit
(min.)
-30.0
Limit
(max.)
+70.0
Unit
°C
Condition
-40.0
+85.0
°C
Designed to meet 100krads (Si) total dose; latch-up immune
MIL-STD-202, Method 213, Table I, Test Cond Letter E
AXIS
Frequency
(Hz)
LEVEL
(g-pk)
DURATION
(Oct/min)
SWEEP RATE
All
Random Vibration
4,5
IAW MIL-STD-202, Method 214
AXIS
5 to 19
19 to 80
80 to 100
Frequency
(Hz)
±10.3 mm
15g
8g
LEVEL
2
ACCELERATION
(g RMS)
1 up
DURATION
All
20 to 100
100 to 1000
1000 to
2000
+6 dB/oct
0.63 g
2
/Hz
-6 dB/oct
30
2 minutes
per axis
MECHANICAL SPECIFICATIONS
Parameter
Dimensions
Weight
Material
Finish
Limit
Unit
Condition
(max.)
----------
------ See Figure 1
4.0
ounces
6061-T6 Aluminum, Gold Plated
Gold Plating per MIL-G-45204, 50u” min. over Electrodeposited
Nickel in accordance with QQ-N-290 Class I, Grade E.
ADDITIONAL INFORMATION
6,7
Item
Element Evaluation
Class S Screening
Group A Testing
Group B Testing
Description / Requirement
IAW MIL-PRF-55310, Class S for microelectronics (FMs only)
IAW MIL-PRF-55310 (100% FMs only)
IAW MIL-PRF-55310 (100% FMs only)
IAW MIL-PRF-55310, Paragraph 4.7.1.5.2, Aging (100% FMs only)
5/8/2014 SEM
2/3
Vectron International, LLC
· 100 Watts Street · Mount Holly Springs, PA 17065
Phone: (717) 486-3411 · Fax: (717) 486-5920 · www.vectron.com
OX-029-0001-10M23000 (EM)
OX-029-0005-10M23000 (FM)
Enclosure
8
Hi-Rel OCXO
Figure 1
NOTES:
1
All requirements apply over the operating temperature range unless otherwise specified.
2
Radiation based upon components inherently tolerant to 100krads total dose. Met by design, not tested. Parts
list provided upon request.
3
Met by design, not tested.
4
Met by design, not tested.
5
Met by design, not tested.
6
Flight models are manufactured with swept quartz and Class S die and undergo MIL-PRF-55310 Class S
Screening and Groups A&B QCI; engineering models may be manufactured with cultured quartz and
commercial grade components and are not screened (electrical verification only).
7
Crystal will utilize 4-point mount.
8
Vent hole shall be left open after seal. Do not leak test the unit.
5/8/2014 SEM
3/3
Vectron International, LLC
· 100 Watts Street · Mount Holly Springs, PA 17065
Phone: (717) 486-3411 · Fax: (717) 486-5920 · www.vectron.com
模拟与混合信号
