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SL1935 - Single Chip Synthesized Zero IF Tuner

General Description

The SL1935 is a complete single chip I2C bus controlled Zero IF tuner and operates from 950 to 2150MHz.

It includes an on-board low phase noise PLL frequency synthesiser and low noise LNA/AGC.

Key Features

  • Single chip synthesised tuner solution for quadrature down conversion, L-band to Zero IF. DVB compliant, operating dynamic range -70 to -20dBm. Compatible with DSS and DVB variable symbol rate.

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Datasheet Details

Part number SL1935
Manufacturer Unknown Manufacturer
File Size 415.45 KB
Description Single Chip Synthesized Zero IF Tuner
Datasheet download datasheet SL1935 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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SL1935 Single Chip Synthesized Zero IF Tuner April 2004 Features • • • • • • • • • Single chip synthesised tuner solution for quadrature down conversion, L-band to Zero IF. DVB compliant, operating dynamic range -70 to -20dBm. Compatible with DSS and DVB variable symbol rate applications. Selectable baseband path, programmable through I2C bus. Excellent quadrature balance up to 30MHz baseband Excellent immunity to spurious second harmonic (RF and LO) mixing effects. Low oscillator phase noise and reradiation. High output referred linearity for low distortion and multi channel application. Integral fast mode compliant I2C bus controlled PLL frequency synthesiser, designed for high comparison frequencies and low phase noise performance.