Selection guide for OCXOs and OeXOs ® . Best choices for new des

PLETRONICS
Oe XO’s®
OCXO equivalent Crystal Oscillators
Series
Oe D4
Oe A4
RoHS Compliant
Features
10 MHz—40 MHz
 CMOS
 2.7 V to 5.5 V
 EFC of ±5.0 ppm min
available
Stability
Package Size
± 50ppb over 0° to +70°C
± 200ppb over –40° to +85°C
± 4.6 ppm over all conditions for 15 years
3.2 x 5.0 mm
Ceramic LCC
± 50ppb over 0° to +70°C
± 200ppb over –40° to +85°C
± 4.6 ppm over all conditions for 15 years
5.0 x 7.0 mm
Ceramic LCC
± 50ppb over 0° to +70°C
± 200ppb over –40° to +85°C
± 4.6 ppm over all conditions for 15 years
Through Hole
DIP/DIL
Equivalent to
OHM4
10 MHz—40 MHz



Oe M4 


CMOS
2.7 V to 5.5 V
EFC of ±5.0 ppm min
available
10 MHz—40 MHz
CMOS
2.7 V to 12 V
EFC of ±5.0 ppm min
available.
Comparison of the Pletronics OCXO and OeXO Performance
Specification
Stability
OHM4 DIP/DIL
OCXO
Oe A4, Oe D4, Oe M4 Remark
0°C to 70°C
± 0.05
± 0.05
Stability –40°C to 85°C
± 0.20
± 0.20
st
± 0.3
± 2.5
± 0.3
± 2.5
Phase Noise 10Hz
100Hz
1KHz
10KHz
-100
-130
-140
-145
-100
-120
-144
-151
Warm up time to
reach the specified
frequency
120 seconds at 25°C
<1 second at any
temperature
170 mA
5 mA
at –20°C
110 mA
5 mA
at 30°C
250 mA
5 mA
at turn on and up to
30 seconds
Aging
1 year
10 years
Power Supply Current
Pletronics, Inc. (425)-776-1880, Fax: (425) 776-2760, www.pletronics.com
dBc/Hz
SGC001 (REV-F)
PLETRONICS
OCXO’S
Oven Controlled Crystal Oscillators
RoHS Compliant
Series
OHM4
OHM4
STRATUM 3
OSM4
Specialized
OCXO’s
Features
Stability
10 MHz—120 MHz
 CMOS
 3.3 V or 5.0 V
 High Accuracy
 EFC ±15.0 ppm min
available.
10 MHz—40 MHz
 CMOS
 3.3 V or 5.0 V
 High Accuracy
 EFC ±15.0 ppm min
available
10 MHz—120 MHz
 Sine Wave
 3.3 V or 5.0 V
 High Accuracy
 EFC ±15.0 ppm min
available.
10 MHz—150 MHz







Engineered to customer
specifications
Double Ovens
MIL and IEC standards
Stratum III and IIIe
Ultra low phase noise
Sine Wave, CMOS, PECL,
and LVDS outputs
Oven Alarms
± 25ppb over 0° to +60°C
± 250ppb over –40° to +85°C
± 4.6 ppm over all conditions for 15 years
± 0.5 ppm over –30° to +85°C
Stabilities available to
± 5.0 ppb over –40° to +85°C
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
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

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Wireless Communication
Base stations
Handsets
Point to point radios
Broadband access
GPS
Test equipment
COMMON FREQUENCIES (MHz)
10.0
12.8
13
16
16.8
19.2
19.44
Pletronics, Inc. (425)-776-1880, Fax: (425) 776-2760, www.pletronics.com
Through Hole
DIP/DIL
Through Hole
DIP/DIL
Through Hole
DIP/DIL
Industry standard
and custom
packages
Vibration isolated
packages
See Specialized OCXO guide
APPLICATIONS
Package Size
20
20.48
25
26
27
38.4
40
SGC001 (REV-F)