OCXO
OX4180A-LZ-1-12.800-SM
REFERENCE OSCILLATOR TO SEMTEC ACS8530 STRATUM 3E SYNCRONIZATION CHIP SET
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APPROVALS
RALTRON
CUSTOMER
Created by, date:
Name (please print):
Sales approval, date:
Eng. approval, date:
Revision:
Title (please print):
Signature, date:
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MECHANICAL SPECIFICATION
HEIGHT, MAX. “H”:
0.52” / 13.2mm
OUTLINE TOLERANCE:
±0.015” / 0.4mm
PIN FUNCTIONS:
[1] RF OUTPUT
[2] GROUND
[3] NOT CONNECTED
[4] NOT CONNECTED
[5] SUPPLY VOLTAGE
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ELECTRICAL SPECIFICATION
PARAMETER
Supply voltage, nom.
Power dissipation, max.
Heat up power, max.
Heat up time, max.
SYMBOL
Vs
Ps
Ps_heat
t_heat (Ta)
fo
CONDITIONS
VALUE
3.3
1.3
3.5
5.0
12.800
±1.5
±0.01
±0.002
±4.0
±0.04
UNIT
V
W
W
min
MHz
ppm
ppm
ppm
ppm
ppm
Vs±5%
Vs, nom. / Ta=+25°C
Vs, nom. / Ta=+25°C
Vs, nom. / Ta=+25°C
-
Ta=+25°C, Pre-Reflow
Ta=0°C…+70°C
Per %change in voltage, max. : ±5%
over all causes including 20 year aging
for 24 hrs. in a ±3°C temperature range anywhere
within the operating temperature range
Dt=1sec. (Allan variance)
Df=100Hz
Frequency nom.
Frequency calibration
Freq. stability vs. temperature
Freq. stability vs. supply voltage
Total freq. stability
Df/fo
Df/fc (Ta)
Df/fc (DVcc)
Df/fo
Drift
D
Short term stability
Phase noise @ freq. offset
Df/fc(Dt)
£ (Df)
£ (Df)
£ (Df)
£ (Df)
10E-11
-130
-145
-150
-150
…..
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
V
Df=1kHz
Df=10kHz
Df=100kHz
HCMOS/TTL compatible output levels
Duty cycle
VOH / VOL
load=10pF; Vs, nom.
2.97/ 0.3
DC
load=10pF / @ 50% level
40…60
10.0
%
ns
°C
Rise- / fall time
tr / tf
Tstg
10%~90% Vout, 90%~10% Vout
-
Storage temperature range
-55…+90
3/12/2001 marketing-rfq, ocxo, Ox80
RALTRON ELECTRONICS CORP. § 10651 N.W. 19t h St § Miami, Florida 33172 § U.S.A.
phone: +001(305) 593-6033 § fax: +001(305)594-3973 § e-mail: sales@raltron.com § internet: http:/www.raltron.com
