Issue: 05 Date: 2009-04-02 Specification AXIOM40 Oscillator type : OCXO high stability, HCMOS Output Parameter
Frequency...
Issue: 05 Date: 2009-04-02 Specification AXIOM40 Oscillator type : OCXO high stability, H
CMOS Output Parameter
Frequency range Standard frequencies Frequency stability Initial tolerance vs. temperature in operating temperature range (steady state)
min.
typ.
max.
Unit
MHz MHz ppm ppb ppb ppb ppb ppb ppb °C ppb ppb ppb/year ppb/year ppm ppm V kΩ
Condition
5 40 10 / 16.384 / 20.000 ± 500 ± 100 ± 50 ± 25 ± 10 ± 5 +60 ±2 ±2 ± 200 ± 100
operating temperature range vs. supply
voltage variation vs. load change long term stability (aging) per year after 30 days operation Frequency adjustment range Electronic Frequency Control (EFC) range EFC
voltage VC EFC slope (∆f / ∆VC) EFC input impedance RF output Signal waveform Load Rise & decay time Symmetry (duty cycle) Warm-up time @25°C Phase noise @10 MHz Option II „10“
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-10
@+25°C, VC= 2.5V Option II = “100” Option II = “50” Option II = “25” Option II = “10” Option II = “5” Note 2 VS ± 5% Option II = “100” All other Options II Option II =“100” All other Options II
±5 ± 0.8 0.25 100
±1 4.75 positive
H
CMOS 15 40 -120 -140 -145 -150 3.0 5.0 12 10 60 5
Reference
voltage VREF output Supply
voltage VS Current consumption (steady state) @ +25°C Current consumption (warm-up) Operable temperature range Storage temperature range Enclosure (see drawing) LxWxH (Note4) Weight Packing Notes: 1. 2. 3. 4.
4.75 11.4
5.25 12.6 200 80 500 200 -30 +75 -40 +85 36.1x27.2x19.4 max. 30 Palette
pF ns % min dBc dBc dBc dBc V V V ...