
OCXO
OCXO SERIES 9400  
" 
FEATURES  
Excellent frequency stability 
High Frequency up to 100MHz 
Low Profile 
RALTRON ELECTRONICS CORP. 
!
 10651 N.W. 19
t 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 
APPLICATIONS 
- TELECOM 
- BASE STATION 
- INSTRUMENTATION 
" 
ELECTRICAL PERFORMANCE 
PARAMETER 
Supply voltage, nom. 
Power dissipation steady state 
Heat up power 
Heat up time. 
Frequency range 
Frequency Adjustment: 
Electrical (0 to 5V) 
Electrical (0 to 10V) 
Freq. stability vs. temperature 
LX:  0°C   to 60°C  
FZ: -30°C to 70°C  
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 typical  under 
static conditions 
(Sine Output 10MHZ) 
OCXO SERIES 9400  
AT CUT CRYSTAL 
SC CUT CRYSTAL 
12V, 5V,3.3V ±5% Standard  
2 Watt Max. 
5 Watt Max.  
5 min Max 
10 To 100MHz Standard 
±10PPM Min 
±15PPM Min 
±0.7PPM Min  
±1PPM Min 
±0.010 PPM     
±0.020 PPM 
±0.05 PPM     
±0.15 PPM 
(Standard, contact factory for different temp ranges and stabilities) 
±0.01 PPM Max for ±5% Change 
±0.005 PPM Max for ±5% Change 
±0.005 PPM Max for ±5% Change 
± 0.5 PPM Max for 1 Years 
±0.005 PPM/Day Max. 
±0.002 PPM Max for ±5% Change 
±0.1 PPM Max for 1 Years 
±0.002 PPM/Day Max. 
HCMOS/TTL/Sine 0 to +10dBm   
-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 
Offset          Phase Noise 
10Hz            -95 dBc/Hz 
100Hz        -125 dBc/Hz 
1000Hz      -135 dBc/Hz 
10000Hz     -150 dBc/Hz 
5 E-11 /Sec 
Offset          Phase Noise 
10Hz          -115 dBc/Hz 
100Hz        -135 dBc/Hz 
1000Hz      -145 dBc/Hz 
10000Hz     -150 dBc/Hz 
  Note: All Typical parameters for a 10MHz output and 5V Supply, for different frequencies consult factory