OCXO
OCXO SERIES 5000
"
Rev C
6/28/05
FEATURES
Small OCXO in SMD package
Laser trim Option for final System Calibration
Frequencies up to 100 MHz
"
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 5000
AT CUT CRYSTAL
SC CUT CRYSTAL
5V ±5% (3.3V Optional)
1.5 Watt Max.
3 Watt Max
3 min Max
1 To 100.000 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
Spurious
Duty cycle
Rise / fall time
Short term Stability
Phase Noise
@ 10MHz typ.
Calibration at +25˚C max.
±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
-125 dBc/Hz
1000Hz
-135 dBc/Hz
1000Hz
-140 dBc/Hz
10000Hz -150 dBc/Hz
10000Hz -150 dBc/Hz
1/10 of Freq. Adjustment
1/10 of Freq. Adjustment
RALTRON ELECTRONICS CORP.
!
10651 N.W . 19
th
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
"
HOW TO ORDER (PART NUMBER)
Prefix
OX
Output Type
2:HCMOS
4:LVCMOS
6:SINE
Cut Type
0:AT (No Vcontrol )
1: SC (No Vcontrol )
4: AT (Elect Vcontrol)
5: SC (Elect Vcontrol)
Series
50:5000
Revision
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
Value x
10E-2 in
PPM
Example
28=
0.28PP
M
10=
0.1PPM
Frequency
In MHZ
Example
:
OX2550A-LZ- 3 -10.000
Frequency 10 MHz
Temp Stability = 3 x 10E-2 = ±0.03 PPM
Operating Temp Range = 0°C to +70°C
Revision "A"
SERIES 5000
SC Cut crystal, electrical control voltage
Output HCMOS
Prefix: OCXO
"
MECHANICAL SPECIFICATION
HEIGHT, MAX. “H”:
0.453” / 11.50 mm
OUTLINE TOLERANCE:
±0.015” / 0.4mm
PIN FUNCTIONS:
[1] CONTROL VOLTAGE
[2] N/C OR REF.
VOLTAGE
[3] SUPPLY VOLTAGE
[4] RF OUTPUT
[5] CASE / GROUND
RALTRON ELECTRONICS CORP.
!
10651 N.W . 19
th
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
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