
THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX (630) 851-5040.
PHONE (630) 851-4722.
WWW.CONWIN.COM
P R O D U C T D ATA S H E E T
Specifications subject to change without notice.
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Copyright 2001 Connor-Winfield all rights reserved.
a
CRYSTAL CONTROLLED OSCILLATORS
1
2
Cx109
00
11/20/06
The Connor Winfield
OFC12CJ4BA is a 12.00V
Oven Controlled Crystal
Oscillator (OCXO) with a
Sinewave output. The
OFC12CJ4BA is designed for
applications requiring tight
frequency stability and low
noise.
OFC12CJ4BA - 10.00MHz
OCXO
SERIES
CENTER
FREQUENCY
FEATURES
DESCRIPTION
ORDERING INFORMATION
OCXO
12.00V OPERATION
DESIGNED FOR TIGHT FREQUENCY
STABILITY APPLICATIONS
FREQUENCY STABILITY:
20ppb ABSOLUTE
TEMPERATURE RANGE:
SINEWAVE OUTPUT
RoHS 5/6 COMPLIANT
-40 to 70C
12.00V SINEWAVE OCXO
OFC12CJ4BA
CONNOR
WINFIELD
MODEL OFC12CJ4BA
FREQUENCY
DATE CODE
CAL. FREQ.
10.000MHz
0646
10.000000
ABSOLUTE MAXIMUM RATINGS
TABLE 1.0
PARAMETER
UNITS
MINIMUM
NOMINAL MAXIMUM
UNITS
NOTE
Storage Temperature
-40
-
85
°C
Supply Voltage
(Vcc)
-0.5
-
12.6
Vdc
OPERATING SPECIFICATIONS
TABLE 2.0
PARAMETER
MINIMUM
NOMINAL MAXIMUM
UNITS
NOTE
Center Frequency
(Fo)
10
MHz
Frequency Calibration
-0.2
0.2
ppm
1
Frequency Stability
-20
-
20
ppb
2
Aging: Daily
-
-
1
ppb/day
3
Aging: First Year
-
-
50
ppb
Aging: Long Term (20 Years)
-
-
500
ppb
Operating Temperature Range
-40
-
70
°C
Supply Voltage
(Vcc)
11.40
12.00
12.60
Vdc
Voltage Stability (+/-1%)
-2
-
2
ppb
Load Stability (+/-10%)
-0.5
-
0.5
ppb
Allan Variance (1 second)
-
2.00E-11
-
Period Jitter
-
-
3
ps rms
Power Consumption: Turn On
-
-
3.50
W
4
Power Consumption: Steady-State
-
-
2.00
W
4
Start-Up Time
500
mS
5
Warm Up
-100
-
100
ppb
6
2G Tip-over
-
5
-
ppb/G
SINEWAVE OUTPUT CHARACTERISTICS
TABLE 3.0
PARAMETER
MINIMUM
NOMINAL
MAXIMUM
UNITS
NOTE
LOAD
45
50
55
ohms
Output Power
5.0
-
12
dBm
Spurious Output
-80
dBc
SSB Phase Noise at 1Hz offset
-
-85
-
dBc/Hz
SSB Phase Noise at 10Hz offset
-
-115
-
dBc/Hz
SSB Phase Noise at 100Hz offset
-
-140
-
dBc/Hz
SSB Phase Noise at 1KHz offset
-
-150
-
dBc/Hz
SSB Phase Noise at 10KHz offset
-
-155
-
dBc/Hz
SSB Phase Noise at 100KHz offset
-
-155
-
dBc/Hz
RESTABILIZATION TIME
TABLE 4 .0
Off Time
Restabilization Time
NOTE
< 1 Hour
< 2 Hours
7
< 6 Hours
< 12 Hours
7
< 24 Hours
< 48 Hours
7
1 to 16 Days
48 Hours + Off Time
7
> 16 Days
< 6 Days
7
PACKAGE CHARACTERISTICS
TABLE 5.0
Package
Metal package: solder sealed, grounded case, solder tinned pins.
Soldering Process
See solder profile on page 2.
ENVIRONMNETAL CHARACTERISTICS
TABLE 6.0
Shock
100G’s, 6mS, halfsine per MIL-STD-202F, Method 213B, Test Condition C