SL1714 Datasheet (Mitel Networks Corporation)

SL1714, Quadrature Downconverter

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.

It contains all the elements required for construction of a quadrature demodulator, with the exception o

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

SL1714 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 application s Simple low component application s Fully balanced l