OCXO
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
Supply voltage, nom.
Power dissipation steady state
Heat up power
Heat up time.
Frequency range
Frequency Adjustment
Freq. stability vs. temperature
LX: 0°C to 60°C
FZ: -30°C to 70°C
D3: -40°C to 85°
OCXO SERIES 3000
AT CUT CRYSTAL
SC CUT CRYSTAL
12V, 5V ±5% Standard (3.3V Optional)
1.5 Watt Max.
3 Watt Max
3 min Max
1 To 160 MHz Standard
±10PPM Min (0 to 5V)
±0.7PPM Min (0 to 5V)
±0.05 PPM
±0.01 PPM
±0.1 PPM
±0.02 PPM
±0.25 PPM
±0.03 PPM
(Standard, contact factory for different temp ranges and stabilities)
±0.015 PPM Max for ±5% Change
±0.010 PPM Max for ±5% Change
Freq. stability vs. supply
changes
Freq. stability vs. load changes
Long term stability (Aging)
Output
Harmonics, Sub Harmonics
Spurious
Duty cycle
Rise / fall time
Short term Stability (10MHz)
Phase Noise
(Sine Output 10MHZ – under
static conditions)
±0.01 PPM Max for ±5% Change
±0.005 PPM Max for ±5% Change
±4 PPM Max for 10 Years
±1 PPM Max for 10 Years
±0.005 PPM/Day Max.
±0.002 PPM/Day Max.
HCMOS/TTL/Sine 0 to +7dBm (Low voltage CMOS Available)
-30dBc(Sine Output)
-75dBc(Sine Output)
40/60% to 60/40%(HCMOS)
10nS Max. (HCMOS,10%~90%Vout, 90%~10%Vout)
1 E-10 /Sec
5 E-11 /Sec
Offset
Phase Noise
Offset
Phase Noise
10Hz
-90 dBc/Hz
10Hz
-110 dBc/Hz
100Hz
-125 dBc/Hz
100Hz
-130 dBc/Hz
1000Hz
-135 dBc/Hz
1000Hz
-140 dBc/Hz
10000Hz -150 dBc/Hz
10000Hz -150 dBc/Hz
Note: All Typical parameters for a 10MHz output and 5V Supply, for different frequencies consult factory
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
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e-mail: sales@raltron.com
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internet: http:/www.raltron.com
OCXO
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HOW TO ORDER (PART NUMBER)
Prefix
Output
Type
2:HCMOS
4:LVCMOS
6:SINE
Cut Type
Series
Revisio
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A
Temperature Range
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
Stability
Frequency
OX
0:AT (No Vcontrol )
1: SC (No Vcontrol )
4: AT (Elect Vcontrol)
5: SC (Elect Vcontrol)
3X:3000
34:
Height=
0.5”/12.7mm
Value x
10E-2 in
PPM
Example
28=
0.28PPM
10=
0.1PPM
In MHZ
36:
Height=
0.63”/16mm
37:
Height=
1”/25.4mm
39:
Height=
0.75”/19mm
Example
:
OX6536A-LZ- 2 -20.000
Frequency 20 MHz
Temp Stability = 2 x 10E-2 = ±0.02 PPM
Operating Temp Range = 0°C to +70°C
Revision "A"
3=SERIES 3000, 6= Max Height 16mm
SC Cut crystal, electrical control voltage
Output Sine Wave
Prefix: OCXO
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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
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
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