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C5040A
  • C5040A

C5040A

High stability; Low phase nois

Categories:

OCXO



Product Details

Applications: 

  • Basestation
  • Communications
  • Time &frequency reference
  • Broadcasting
  • Other 
     

Electrical Characteristics:

Description

Parameter

Oscillator Output

Nominal Frequency5~50.00MHz
Output WaveformSinewave、HCMOS

Signal [Option]

Sinewave

Level+7dBm min
Harmonics Suppression-40dBc max
Spurious Suppression-70dBc max
Load50Ω

Signal [Option] 

HCMOS

Output High VoltageVOH:2.4V min
Output Low VoltageVOL:0.4V max
Rise /Fall Time (10%~90%)6ns max
Duty Cycle45%~55%@50%
Load15pF

Supply Voltage

Operation Voltage5.0V±5%、12.0V±5%
Steady Current500mA max@25℃
Starting Current1500mA max

Frequency Characteristics

Frequency Tolerance±0 .1ppm max @25℃±3℃
Frequency Stability overSinewave±0 .1ppb max @-10℃~+60℃
±0 .2ppb max @-20℃~+70℃
±0 .5ppb max @-40℃~+80℃
Frequency Stability /Supply Voltage±0 .1ppb max @Vs±5%
Frequency Stability/Load±0 .1ppb max @Load±5%
Short Term Stability0.002ppb @1 second tau
Aging Tolerance Per Day±0 .2ppb max @after 30 days of operation
Aging Tolerance 1 Year±0 .02ppm max @after 30 days of operation

Phase Noise

Phase Noise(Typical)10MHz@25℃10Hz-125dBc/Hz
100Hz-145dBc/Hz
1KHz-150dBc/Hz
10KHz-155dBc/Hz
100KHz-160dBc/Hz
1MHz-160dBc/Hz

Frequency Tuning

Voltage Control CharacteristicsControl voltage Range0Vdc ~5.0Vdc (Center voltage =2.5Vdc)@Vs=5.0Vdc
0Vdc ~5.0Vdc (Center voltage =2.5Vdc)@Vs=12.0Vdc
SlopePositive
Linearity10%max
Adjustment Range±0 .3ppm min
Input Impedance100KΩmin

Environmental Information

VibrationIEC 68 -2-06 test Fc,10g acceleration,10 -500Hz,0.75mm displacement./severity 500 /10
ShockIEC 68 -2-27 test Ea,Half sine 50g 11ms /3 per direction./ severity 100A
Storage Temperature range-55℃~+105℃


Mechanical Structure(mm)

 

Testing circuit diagram

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