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SL1714 - Quadrature Downconverter

General Description

The SL1714 is a wideband quadrature downconverter, optimised for application in both professional and consumer digital satellite receiver systems and requiring a minimum external component count.

Key Features

  • s Single chip system for wideband quadrature downconversion s Compatible with all standard high IF frequencies s Excellent gain and phase match up to 30MHz baseband s High output referred linearity for low distortion and multi channel.

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Datasheet Details

Part number SL1714
Manufacturer Mitel Networks Corporation
File Size 522.85 KB
Description Quadrature Downconverter
Datasheet download datasheet SL1714 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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SL1714 Quadrature Downconverter Advance Information Supersedes November 1997 issue 1.7 DS4619 - 2.0 April 1998 The SL1714 is a quadrature downconverter, intended primarily for application in professional and consumer digital satellite tuners. The device contains all elements necessary, with the exception of external local oscillator tank to form a complete system operating at standard satellite receiver intermediate frequencies. It is intended for use with external carrier recovery. The device includes a low noise RF input amplifier, a reference VCO with prescaler output buffer and In-phase and Quadrature mixers with baseband buffer amplifiers containing AGC gain control. The SL1714 is optimised to drive a dual ADC converter such as the VP216.