Space TCXO – Temperature Compensated Crystal Oscillator

General Specification (rev1)

December 5th, 2007

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party without obtaining prior written permission from TEMEX.

2/5

Features

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Low consumption

•

Frequency Range : 10 MHz to 150 MHz

•

Supply Voltage : +5V or +12V

•

Warm up Consumption : 20 mA

•

Overall Frequency including frequency setting at 25°C, frequency stability vs.Temperature

Range, load and supply changes : +/-1.5ppm

•

Aging : from +/-5ppm to +/-15ppm over 15 years

•

Output Wave Form : sine 50 Ohms

•

Output Level : from 0 to 8 dBm

•

Case types(s) : 20 x 20 mm or 25 x 25 mm depending on spec

•

Manufacturing in accordance with MIL-PRF-55310 (Class 1, type 4, level S)

•

Based on SMD Discrete components technology

Applications

TCXO Space Flat Pack is recommended for Space Clock applications and Signal Generation,

Transponders and Down and Up Converters.

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

Shocks (half sine)

900g, 0.3ms

Sine vibration

20g as per MIL-STD-202, Method

204, Condition D

Random vibration

50 Grms as per MIL-STD-202, Method

214, Condition I-F

Radiation

Up to 100 kRad total dose