THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX
(630) 851-5040.
PHONE (630) 851-4722.
WWW.CONWIN.COM
PRODUCT
D ATA
SHEET
CRYSTAL CONTROLLED OSCILLATORS
12.00V SINEWAVE OCXO
ABSOLUTE M AXIMUM RATING S
PARAMETER
Storage Temperature
Supply Voltage
UNITS
(Vcc)
MINIMUM
-40
-0.5
NOMINAL
-
-
MAXIMUM
85
12.6
UNITS
°C
Vdc
TABLE 2.0
MINIMUM
(Fo)
-0.2
-20
-
-
-
-40
(Vcc)
11.40
-2
-0.5
-
-
-
-
-100
-
NOMINAL
10
-
-
-
-
-
12.00
-
-
2.00E-11
-
-
-
-
5
0.2
20
1
50
500
70
12.60
2
0.5
-
3
3.50
2.00
500
100
-
MAXIMUM
UNITS
MHz
ppm
ppb
ppb/day
ppb
ppb
°C
Vdc
ppb
ppb
ps rms
W
W
mS
ppb
ppb/G
NOTE
1
2
3
TABLE 1.0
NOTE
CONNOR
WINFIELD
MODEL OFC12CJ4BA
FREQUENCY 10.000MHz
0646
DATE CODE
CAL. FREQ. 10.000000
OPERATING SPECIFIC ATIONS
PARAMETER
Center Frequency
Frequency Calibration
Frequency Stability
Aging: Daily
Aging: First Year
Aging: Long Term (20 Years)
Operating Temperature Range
Supply Voltage
Voltage Stability (+/-1%)
Load Stability (+/-10%)
Allan Variance (1 second)
Period Jitter
Power Consumption: Turn On
Power Consumption: Steady-State
Start-Up Time
Warm Up
2G Tip-over
OFC12CJ4BA
DESCRIPTION
4
4
5
6
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.
FEATURES
OCXO
12.00V OPERATION
DESIGNED FOR TIGHT FREQUENCY
STABILITY APPLICATIONS
FREQUENCY STABILITY:
20ppb ABSOLUTE
TEMPERATURE RANGE:
-40 to 70C
SINEWAVE OUTPUT
SINEWAVE OUTPUT CHARACTERISTICS
PARAMETER
LOAD
Output Power
Spurious Output
SSB Phase Noise at 1Hz offset
SSB Phase Noise at 10Hz offset
SSB Phase Noise at 100Hz offset
SSB Phase Noise at 1KHz offset
SSB Phase Noise at 10KHz offset
SSB Phase Noise at 100KHz offset
MINIMUM
45
5.0
-
-
-
-
-
-
NOMINAL
50
-
-85
-115
-140
-150
-155
-155
MAXIMUM
55
12
-80
-
-
-
-
-
-
UNITS
ohms
dBm
dBc
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
TABLE 3.0
NOTE
RESTABILIZATION TIME
Off Time
< 1 Hour
< 6 Hours
< 24 Hours
1 to 16 Days
> 16 Days
Restabilization Time
< 2 Hours
< 12 Hours
< 48 Hours
48 Hours + ¼ Off Time
< 6 Days
TABLE 4 .0
NOTE
7
7
7
7
7
RoHS 5/6 COMPLIANT
ORDERING INFORMATION
PACKAG E CHARACTERISTICS
Package
Soldering Process
TABLE 5.0
Metal package: solder sealed, grounded case, solder tinned pins.
See solder profile on page 2.
TABLE 6.0
100G’s, 6mS, halfsine per MIL-STD-202F, Method 213B, Test Condition C
OFC12CJ4BA
OCXO
SERIES
- 10.00MHz
CENTER
FREQUENCY
ENVIRONMNETAL CHARACTERISTICS
Shock
Specifications subject to change without notice.
DATA SHEET #:
Cx109
PAGE
1
OF
2
REV:
00
DATE:
11/20/06
a
Copyright 2001 Connor-Winfield all rights reserved.
THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX
(630) 851-5040.
PHONE (630) 851-4722.
WWW.CONWIN.COM
PRODUCT
D ATA
SHEET
CRYSTAL CONTROLLED OSCILLATORS
Notes:
1)
2)
3)
4)
5)
Initial calibration @ 25°C, at time of shipment.
Frequency vs. temperature stability referenced to 25°C.
After ten days of continuous operation.
Vcc = 12.00Vdc.
From Vcc=90% of final value. No m ore than 16 transitions at start-up before oscillator
has started.
6) Measured @ 0°C, within 5 minutes, refer enced one hour after turn-on.
7) For a given off time, the time r equired to meet daily aging, short-term stability
requirements.
Labeling Diagram
.500
12.700mm
MODEL
OFC12CJ4BA
FREQUENCY 10.000MHz
DATE CODE
0646
CAL. FREQ.
10.000000
Package Layout
Pin Connections
TABLE 7.0
Pin
1
2
3
4
5
Function
N/C
N/C
Supply Voltage (Vcc)
Output
Circuit and Case Ground
Test Diagram
Temperature
225°C
183°C
150°C
100°C
Solder Profile
Ramp-Up Rate
3°C/second max.
from 150°C to 225°C.
225°C
tp
Ramp-Down Rate
6°C/second max.
Vcc Output
12.00Vdc
N/C
N/C Ground
25°C
50 Ohm
Scope Input
0
60-120s
Max.
360 Sec. Max.
10-30s
60-150s Max.
Time
Specifications subject to change without notice.
DATA SHEET #:
Cx109
PAGE
2
OF
2
REV:
00
DATE:
11/20/06
a
Copyright 2001 Connor-Winfield all rights reserved.
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