ISL83740, ISL837030 Datasheet (Intersil Corporation)

ISL83740 Description

® 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) a

ISL83740 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 PT