Baltimore, MD (August 8, 2019)—Telewave, Inc., a world leader in premium enterprise RF telecom equipment including test and measurement devices and services, today introduced a new VHF Wide Band in-building Distributed Antenna System (iDAS) Duplexer, adding to its comprehensive family of advanced telecom products engineered specifically for public safety applications. The company made the announcement at APCO 2019, APCO International’s Annual Conference & Expo for public safety communications officials.