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Oven Controlled and Evacuated Miniature Crystal Oscillators - OCXOs and EMXOs



High Stability OCXOs   OCXOs   Double Ovens  Low Noise OCXOs  EMXOs  G-Sensitivity  1588 OCXOs
High Stability

OCXO Frequency
Range
(MHz)		 Output Supply Temp Stability
0 to 70°C
(ppb)		 Temp Stability
– 40 to 85°C
(ppb)		 Aging (ppb)
day		 Aging (ppb)
year		 Phase Noise
at 10 Hz		 Phase Noise
Floor
OX-203
OX-203 OCXO
25.4 x 25.4 x 13.4 mm		 5 to 20 HCMOS
Sine		 5 V 0.6 1 0.1 20 –120 –145
MX-170
MX-170 OCXO
27.2 x 36.1 x 15 mm		 5 to 15 HCMOS
Sine		 5 or 12 V 0.4 0.8 0.1 20 –125 –145
MX-042
MX-042 OCXO
50 x 50 x 25.4 mm		 5 to 15 HCMOS
Sine		 12 V 0.1 0.2
(–40 to 70°C)		 0.05 15 –125 –145
MX-041
MX-041 OCXO
50 x 50 x 14.55 mm		 5 to 15 HCMOS
Sine		 5 or 12 V 0.2 0.6 0.1 20 –125 –145
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OCXOs

OCXO Frequency
Range
(MHz)		 Output Supply Temp Stability
0 to 70°C
(ppb)		 Temp Stability
– 40 to 85°C
(ppb)		 Aging (ppb)
day		 Aging (ppb)
year		 Phase Noise
at 10 Hz		 Phase Noise
Floor
OX-501
OX-501 OCXO
9.5 x 14.4 x 6.2 mm		 10 to 40 HCMOS 3.3 V 20 20 5.0 500 –100 –148
OX-400
OX-400 OCXO
13.2 x 20.8 x 10.2 mm		 10 to 52 HCMOS 3.3 or 5 V 10 10 1   –100 –145
OX-300
OX-300 OCXO
20.5 x 20.5 x 11.2		 6 to 60 HCMOS 3.3, 5 or
12 V 		10 10 0.5 50 –120 –145
OX-220
OX-220 OCXO
22 x 25.4 x 12.1 mm		 10 to 40 HCMOS
Sine		 3.3 or 5 V 10 10 0.5 50 –120 –145
OX-200
OX-200 OCXO
25.4 x 25.4 x 11.2 mm		 10 to 100 HCMOS
Sine		 3.3, 5 or
12 V 		5 10 0.1 20 –120 –150
OX-170
OX-170 OCXO
38.1 x 27.9 x 19 mm		 5 to 40 HCMOS
Sine		 3.3, 5 or
12 V 		2 6 0.1 1 –125 –165
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Double Ovens

OCXO Frequency
Range
(MHz)		 Output Supply Temp Stability
0 to 70°C
(ppb)		 Temp Stability
– 40 to 85°C
(ppb)		 Aging (ppb)
day		 Aging (ppb)
year		 Phase Noise
at 10 Hz		 Phase Noise
Floor
DX-170
DX170 OCXO
38.1 x 27.9 x 19 mm		 5 to 20 HCMOS
Sine		 5 or 12 V 0.2 N/A 0.1 20 –120 –140
DX-040
DX-040 OCXO
50.8 x 50.8 x 25.4 mm		 4 to 15 HCMOS
Sine		 5 or 12 V 0.2 N/A 0.1 20 –120 –140
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Low Phase Noise

OCXO Frequency
Range
(MHz)		 Output Supply Temp Stability
0 to 70°C
(ppb)		 Temp Stability
– 40 to 85°C
(ppb)		 Aging (ppb)
day		 Aging (ppb)
year		 Phase Noise
at 10 Hz		 Phase Noise
Floor
OX-205
OX-205 OCXO
25 x 25 mm		 100 Sinewave 12 V 100 200 0.5 200 –105 –176
OX-204
OX-204 OCXO
25 x 25 mm		 10 Sinewave 12 V 10 20 0.5 30 –135 –175
OX-405
OX-405 OCXO
13 x 20 mm		 80 to 120 HCMOS
Sine		 3.3 or 5 V 25 50 3 300 –95 –160
OX-045
OX-045 OCXO
50 x 50 mm		 10 Sine 12 or 15 V 3 5 0.1 20 –140 –163
OX-042
OX-042 OCXO
51.8 x 51.8 x 20 mm		 3 to 20 Sine 12 or 15 V 10 30 0.3 50 –127 –165
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Evacuated Miniature Crystal Oscillators - EMXOs

EMXO Frequency
Range
(MHz)		 Output Supply Temp Stability
0 to 70°C
(ppb)		 Temp Stability
– 40 to 85°C
(ppb)		 Aging (ppb)
day		 Aging (ppb)
year		 Phase Noise
at 10 Hz		 Phase Noise
Floor
EX-420
EX-420 EMXO
13.2 x 13.2 x 7.6 mm		 10 to 30 HCMOS
Sine		 3.3 or 5 V 50 100 1 300 –100 –145
EX-400/401/405
EX-400/405 EMXO
13.2 x 20.8 x 7.6 mm		 10 to 80 HCMOS
Sine		 3.3 or 5 V 75 100 1 200 –100 –145
EX-200
EX-200 EMXO
0.93 x 1.03 x 0.35 in		 10 to 40 HCMOS
Sine		 3.3 or 5 V 20 50 2 200 –100 –150
EX-209
EX-209 EMXO
0.93 x 1.03 x 0.35 in		 10 to 40 HCMOS
Sine		 5 V 75 100 2 200 –100 –145
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Low G-Sensitivity

OCXO Frequency
Range
(MHz)		 Output Supply Temp Stability
0 to 70°C
(ppb)		 Temp Stability
– 40 to 85°C
(ppb)		 Aging (ppb)
day		 Aging (ppb)
year		 Phase Noise
at 10 Hz		 Phase Noise
Floor
OX-043
OX-043 OCXO
51.8 x 51.8 x 25.3 mm		 8 to 15 Sinewave 12 or 15 V 5 5 0.5 40 –127 –165
OX-990
OX-990 OCXO
48.27 x 58.25 mm		 60 to 120 Sinewave 15 V 200 200 10 500 –95 –170
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