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ISL83740 - Modem Reference Designs

Download the ISL83740 datasheet PDF. This datasheet also covers the ISL837030 variant, as both devices belong to the same modem reference designs family and are provided as variant models within a single manufacturer datasheet.

General Description

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Key Features

  • Programmable modulation Both: QPSK, 8PSK, 16QAM, 32QAM ISL83740 only: 64QAM, 128QAM.
  • Flexible data rates ISL83740: up to 238Mbps ISL837030: up to 160Mbps.
  • Programmable symbol rates.
  • Reed Solomon (RS) encoding/decoding.
  • Concatenated coding using RS and PTCM inner code.
  • FCC and ETSI spectral mask compliance.
  • Powerful equalization Includes Benefits.
  • Eliminates the need to develop custom ASICs.
  • Optimizes wireless link.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ISL837030_IntersilCorporation.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by Intersil (now Renesas)

Part Number Description
ISL837030 Modem Reference Designs
ISL8540 DC/DC Power Switching Regulator
ISL8563 Transmitters/Receivers
ISL8563E Transmitters/Receivers
ISL8601 Single-Phase PMBus-Enabled PWM Controller

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.

View original datasheet text
® ISL837030, ISL83740 Datasheet May 2002 FN8013.5 Modem Reference Designs The ISL837030 and ISL83740 Broadband Wireless Modem Reference Designs support a wide range of modulation orders and symbol rates.* In both Reference Designs, sophisticated coding, equalization, and symbol recovery techniques are employed, resulting in robust wireless link performance. The ISL837030 and ISL83740 Reference Designs support high-capacity digital microwave radios with data rates up to 238Mbps (ISL83740) and 160Mbps (ISL837030). They provide a flexible, high performance, economical solution for fixed wireless applications. * Differences between the ISL837030 and ISL83740 are marked in text as needed. Also see Release Notes on page 25.