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AN9820.1 Datasheet A Condensed Review Of Spread Spectrum Techniques For Ism Band Systems

Manufacturer: Intersil (now Renesas)

Overview: ee .. TM A Condensed Review of Spread Spectrum Techniques for ISM Band Systems Application Note May 2000 AN9820.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Key Features

  • programmable data rate capability with high rates of 11, 5.5 and 4Mbit/s and IEEE Standard 802.11 fallback rates of 2 and 1Mbit/s. By definition the 1Mbit/s and 2Mbit/s data rates utilize DPSK modulation. The 4Mbit/s data rate mode also utilizes DPSK modulation at double the clock rate of the 2Mbit/s mode. For the higher data rates of 5.5Mbit/s and 11Mbit/s, the radio of Figure 2 utilizes MBOK modulation. MBOK modulation will be discussed following a review of some general topics in spread spect.

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