OCXO
RALTRON ELECTRONICS CORP. ! 10651 N.W. 19th 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
OCXO SERIES 5100
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FEATURES
Miniature OCXO in modified CO-15 package
Low current cnsumption
Frequencies up to 155.520 MHz
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ELECTRICAL PERFORMANCE
PARAMETER OCXO SERIES 5000
AT CUT CRYSTAL SC CUT CRYSTAL
Supply voltage, nom. 5V ±5% (3.3V Optional)
Power dissipation steady state 1.5 Watt Max.
Heat up power 3 Watt Max
Heat up time. 3 min Max
Frequency range 1 To 155.520 MHz Standard
Frequency Adjustment ±10PPM Min (0 to 5V) ±0.7PPM Min (0 to 5V)
±0.05 PPM
±0.1 PPM
±0.25 PPM
±0.01 PPM
±0.02 PPM
±0.03 PPM
Freq. stability vs. temperature
LX: 0°C to 60°C
FZ: -30°C to 70°C
D3: -40°C to 85° (Standard, contact factory for different temp ranges and stabilities)
Freq. stability vs. supply
changes ±0.015 PPM Max for ±5% Change ±0.010 PPM Max for ±5% Change
Freq. stability vs. load changes ±0.01 PPM Max for ±5% Change ±0.005 PPM Max for ±5% Change
Long term stability (Aging)
±4 PPM Max for 10 Years
±0.005 PPM/Day Max. ±1 PPM Max for 10 Years
±0.002 PPM/Day Max.
Output HCMOS/TTL/Sine 0 to +7dBm (Low voltage CMOS Available)
Harmonics -30dBc(Sine Output)
Spurious -75dBc(Sine Output)
Duty cycle 40/60% to 60/40%(HCMOS)
Rise / fall time 10nS Max. (HCMOS,10%~90%Vout, 90%~10%Vout)
Short term Stability 1 E-10 /Sec 5 E-11 /Sec
Phase Noise Offset Phase Noise
10Hz -90 dBc/Hz
100Hz -125 dBc/Hz
1000Hz -135 dBc/Hz
10000Hz -150 dBc/Hz
Offset Phase Noise
10Hz -110 dBc/Hz
100Hz -125 dBc/Hz
1000Hz -140 dBc/Hz
10000Hz -150 dBc/Hz
OCXO
RALTRON ELECTRONICS CORP. ! 10651 N.W. 19th 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
C
L
L
C
5
13
4
2
.59
.295
(7.5)
(15.0)
.02
(0.5)DIA.
H.15
(3.8) MIN.
.87 SQ.
(22.0 SQ.)
MARKING
AREA
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HOW TO ORDER (PART NUMBER)
Prefix Output Type Cut Type Series Revision Temperature Range Stability Frequency
OX
2:HCMOS
4:LVCMOS
6:SINE
0:AT (No Vcontrol )
1: SC (No Vcontrol )
4: AT (Elect Vcontrol)
5: SC (Elect Vcontrol)
50:5000
A First letter Lowest
Temperature,
Second letter Highest
Temperature:
From A=-55°C to
Z=+70°C, Then:
1=+75°C, 2=+80°C,
3=+85°C… in 5°C
steps Example:
LZ: +0°C to +70°C
LX: +0°C to +60°C
FZ: -30°C to +70°C
D3: -40°C to +85°C
Value x
10E-2 in
PPM
Example
28=
0.28PP
M
10=
0.1PPM
In MHZ
Example:
OX2551A-LZ- 3 -10.000
OX2551A-LZ- 3 -10.000OX2551A-LZ- 3 -10.000
OX2551A-LZ- 3 -10.000
Frequ ency 10 MHz
Temp St ab i l ity = 3 x 10E-2 = ±0. 03 PP M
Operating Temp Range = 0°C to +70°C
Revision "A"
SERIES 5100
SC Cut crystal, electrical control voltage
Output HCMOS
Prefix : OCXO
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MECHANICAL SPECIFICATION
HEIGHT, MAX. “H”:
0.45” / 11.5mm
OUTLINE TOLERANCE:
±0.015” / 0.4mm
PIN FUNCT IONS:
[1] N/ C OR ELECTRICA L
CONTROL VOLTAGE
[2] N/C OR VOLTAGE
REFERE NCE OUT
[3] SUPPLY VOLTAGE
[4] RF OUTPUT
[5] CASE / GROUND
