OCXO
R A L T R O N E L E C T R O N I C S C O R P .
1 0 6 5 1 N . W . 1 9
t h
S t
M i a m i , F l o r i d a 3 3 1 7 2
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 3000
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FEATURES
Small OCXO in EURO package
Frequencies up to 160 MHz
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ELECTRICAL PERFORMANCE
PARAMETER
OCXO SERIES 3000
AT CUT CRYSTAL
SC CUT CRYSTAL
Supply voltage, nom.
12V, 5V 5% Standard (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 160 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: 0C to 60C
FZ: -30C to 70C
D3: -40C 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, Sub 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 (10MHz)
1 E-10 /Sec
5 E-11 /Sec
Phase Noise
(Sine Output 10MHZ under
static conditions)
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 -130 dBc/Hz
1000Hz -140 dBc/Hz
10000Hz -150 dBc/Hz
Note: All Typical parameters for a 10MHz output and 5V Supply, for different frequencies consult factory
OCXO
R A L T R O N E L E C T R O N I C S C O R P .
1 0 6 5 1 N . W . 1 9
t h
S t
M i a m i , F l o r i d a 3 3 1 7 2
U . S . A
.
phone: +001(305) 593-6033
fax: +001(305)594-3973
e-mail: sales@raltron.com
internet: http:/www.raltron.com
n
HOW TO ORDER (PART NUMBER)
Prefix Output
Type
Cut Type
Series
Revision
Temperature
Range
Stability Frequency Supply
Voltage
OX
2:HCMOS
4:LVCMOS
6:SINE
0:AT (No Vcontrol )
1: SC (No Vcontrol )
4: AT (Elect Vcontrol)
5: SC (Elect Vcontrol)
3X:3000
34:
Height=
0.5"/12.7mm
36:
Height=
0.63"/16mm
37:
Height=
1"/25.4mm
39:
Height=
0.75"/19mm
A
First letter Lowest
Temperature,
Second letter
Highest
Temperature:
From A=-55C to
Z=+70C, Then:
1=+75C, 2=+80C,
3=+85C... in 5C
steps Example:
LZ: +0C to +70C
LX: +0C to +60C
FZ: -30C to +70C
D3: -40C to +85C
Value x
10E-2 in
PPM
Example
28=
0.28PPM
10=
0.1PPM
In MHZ
3.3: 3.3V
5; 5V
12; 12V
15; 15V
Example
:
OX 6 5 36 A- LZ - 2 -20.000 -5
Frequency 20 MHz
Temp Stability = 2 x 10E-2 = 0.02 PPM
Operating Temp Range = 0C to +70C
Revision "A"
3=SERIES 3000, 6= Max Height 16mm
SC Cut crystal, electrical control voltage
Output Sine Wave
Prefix: OCXO
Supply 5V
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MECHANICAL SPECIFICATION
HEIGHT, MAX. "H":
0.5" / 12.7 mm (OXxx34)
0.63" / 16 mm (OXxx36)
0.75" / 19.1 mm (OXxx39)
1" / 25.4 mm (OXxx37)
OUTLINE TOLERANCE:
0.015" / 0.4mm
PIN FUNCTIONS:
[1] N/C OR CONTROL
VOLTAGE
[2] N/C OR REFERENCE
VOLTAGE OUT
[3] SUPPLY VOLTAGE
[4] RF OUTPUT
[5] CASE / GROUND
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