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Oven Controlled Crystal Oscillator for ground applications OCXO ULN HF B

Oven Controlled Crystal Oscillator for ground applications OCXO ULN HF B

Product catalog summary

Product Description
This document describes the Ultra Low Noise High Frequency Oven Controlled Crystal Oscillator (OCXO), designed for applications requiring minimal phase noise. It is available in a 51x51x25mm package and offers a phase noise level of -165 dBc/Hz at 1kHz for 100 MHz frequency.

Features

Frequency range: 80 to 125 MHz
Low phase noise: -165 dBc/Hz at 1kHz, -178 dBc/Hz at 10kHz
Frequency stability: ±0.1 ppm
Ageing: ±2 ppm over 10 years
Supply voltage options: +12V or +15V

Applications

Phase noise measurement reference
Synthesizers
Test equipment

Specifications
Environmental Conditions

Operating Temperature Options: A (0 to 70°C), B (-20 to 70°C), C (-40 to 85°C)
Switch-on Temperature: -40 to 85°C
Non-Operating Temperature: -55 to 125°C

Electrical Interface

Power Supply Options: 14.25-15.75V or 11.40-12.60V
Load Impedance: 45-55 Ω
Control Voltage: 0-10 V

Performance

Nominal Frequency: 80-125 MHz
Frequency Stability vs Temperature: ±0.1 to ±0.5 ppm depending on option
Output Waveform: Sine
Output Level: 11-15 dBm

Phase Noise Levels

Performance Level C: -165 dBc/Hz at 1kHz, -178 dBc/Hz at 10kHz

Mechanical Features

Package includes 4 pins and an SMA connector
Weight: 100 grams

Ordering Information
The part number is defined by series, package option, supply voltage, temperature range/stability, and guaranteed phase noise level.

Oven Controlled Crystal Oscillator for ground applications OCXO ULN HF B

Oven Controlled Crystal Oscillator for ground applications OCXO ULN HF B

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