Ultra Low Noise Oven Controlled Crystal Oscillator

General Specification (rev1)

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2/5

Features

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Ultra Low Noise (ULN), Oven Controlled, Voltage Controlled, Crystal Oscillator (OCVCXO)

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Frequency range : 80 to 125 MHz

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Ultra low phase noise @ 100 MHz : - 158 dBc/Hz @ 1 kHz offset

- 174 dBc/Hz @ 10 kHz offset (noise floor)

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Operating temperature range : [−40 – +85 °C]

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Supply voltage up to 28 V

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Airborne environment

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7-pin machined package with inner shock absorbers + SMA connector for the frequency

output

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Typical phase noise @ 100 MHz (static conditions):

Applications

Airborne military equipment

Radar & Telecom

Environmental conditions

Parameters

Unit

Minimum

Typical

Maximum

Operating temperature range 1

°C

– 20

+ 70

Operating temperature range 2

°C

– 40

+ 85

Storage temperature range

°C

– 55

+ 125

Relative humidity

Up to 100% at Ta = 0°C to 85°C without condensing

Vibration, random

As per MIL-STD-810, Issue F (cat 5)

Vibration, sine

As per MIL-STD-810, method 519.5 procedure IV

Acceleration

As per MIL-STD-810, method 513.5 procedures I,II and III

Shock (half sine)

As per MIL-STD-810, method 516.5 procedure I