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Military and Space Oven Controlled Crystal Oscillators
Military and Space Products
> Military and Space OCXOs
Military OCXO - Custom Quote Request
OCXOs
PDF
Legacy
Part
Number
Frequency Range
Output Logic
Package
Features
EX-240
10MHz - 20MHz
CMOS,Sine
1.03" x 0.93" x 0.35"
Low power,
fast warm-up,
tight stability
EX-209
EX-245
10MHz - 45MHz
HCMOS,Sine
1.03" x 0.93" x 0.35"
16 pin Double Dip Package Severe Environmental Conditions
Ruggedized hybrid thick fi lm construction
Low Power Consumption
C4993
1MHz - 100MHz
TTL,
CMOS,
Sinewave
2" x 3" x 1"
(excluding connectors)
Radiation tolerant
to >100 krad(Si)
C4998
10MHz - 20MHz
Sinewave
1.5" x 1.5" x 0.65"
Low Phase Noise
Ruggedized Construction
CO-724/S/725/S
25MHz - 400MHz
ECL
TTL
HCMOS
SINE
2" x 2" x 1"or 1.25"
High Frequency
Low Phase Noise
Low Aging Options
Additional OCXOs
OCXO Application Notes
EMXO
PDF
Crystal
Cut
Frequency Range
(MHz)
Output Supply
Aging
Package
(mm)
Features
EX-380/381/385
IT
10 to 80
HCMOS/LVDS/PECL/
Sinewave
3.3 or 5V
< ± 100ppb/year
< ± 1ppm/10years
13.2 x 20.8 x 7.6
Excellent performance vs. size
Low power consumption
Fast warm-up time
Good g-sensitivity
EX-620/621/625
IT
10 to 30
HCMOS
Sinewave
< ± 300ppb/year
< ± 1.5ppm/10years
13.2 x 13.2 x 7.6
Excellent performance vs. size
Low power consumption
Fast warm-up time
Good g-sensitivity
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