Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com

VT-490

Temperature Compensated Crystal Oscillator

Previous Vectron Model OSC

Vectron’s VT-490 Temperature Compensated Crystal Oscillator (TCXO) is a quartz stabilized, clipped sine wave output, analog

temperature compensated oscillator, operating off either 3.0 or 5.0 volt supply built on a 9.9x11.8 FR4 board with a cover.

Clipped Sine Wave Output

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Output Frequencies to 40 MHz

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Fundamental Crystal Design

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Optional VCXO Function available

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Gold over nickel contact pads

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SMD package

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Product is compliant to RoHS directive

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and fully compatible with lead free assembly

Wireless Communications

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Base Stations

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Point to point radios

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Broadband Access

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Test Equipment

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Features

Applications

Block Diagram

Description

VT-490

Page1

V

DD

Output

Vcontrol or NC

Gnd

Analog

Temperature

Comp.

Crystal