The ISL837030 and ISL83740 Broadband Wireless ModemReference Designs support a wide range of modulationorders 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 supporthigh-capacity digital microwave radios with data rates up to238Mbps (ISL83740) and 160Mbps (ISL837030). Theyprovide a flexible, high performance, economical solution forfixed wireless applications.* Differences between the ISL837030 and ISL83740 are marked in text asneeded. Also see Release Notes on page 25.