CTO — In-Building Wireless R&D & Product Strategy

Jun to Drive In-Building Wireless Technology Research and Development

Burbank, Calif., March 13, 2019 -- Advanced RF Technologies, Inc. (ADRF), the largest pure-play in-building Distributed Antenna System (DAS) provider for public safety and commercial radio frequencies, announced the appointment of Andrew Jun as the Chief Technology Officer. In this role, Jun will drive tech advancement within the company, leading product strategy and R&D. He brings over 25 years of experience in telecommunications, including previous work at CS Corp, Korea Telecom, and RF Window.

“Andrew’s diverse experience in the telecom industry and global business acumen makes him the perfect fit to join our executive team,” said Julie Song, President of ADRF. “We are excited to bring in someone with such an extensive wireless background to help enhance our current and future product roadmap.”

Jun joins ADRF from CS Corp, where he served as the Head of Business Operations. Prior to that, he was the Senior Vice President (SVP) and Chief Technology Officer (CTO) at RF Window and VP of Mobile Network Strategy for Korea Telecom. He has been involved in a diverse spectrum of telecommunication and wireless technologies including 5G, distributed antenna systems (DAS), small cells, CRAN, V2X, WiFi, and LTE-FDD/TDD systems.

“I am looking forward to joining ADRF and helping the company establish the next generation of in-building wireless products,” said Jun. “My experience working with current wireless infrastructure and emerging technologies, such as 5G, V-RAN, and O-RAN will be instrumental for future-proofing our products to match the growing needs of the telecom industry as we’ve done for twenty years.” To learn more about ADRF, visit

About ADRF

ADRF is the leading Original Equipment Manufacturer (OEM) of in-building wireless solutions that ensure reliable connectivity in venues of any size, shape, and location. Established in 1999 in Burbank, CA, ADRF prides itself on having a customer-centric focus, designing solutions that meet each customer’s unique needs, while providing a pathway to scale for the future. Today, we serve some of the world’s leading enterprises, system integrators, public safety entities, neutral host operators, and wireless service providers.

ADRF is TL 9000 and ISO 9001 certified. Our solutions are modular and designed to provide flexibility, scalability and lower cost of ownership as you only pay for what you need. We have the most comprehensive portfolio of in-building wireless solutions including Distributed Antenna Systems (DAS), Repeaters, Antennas and Passive Components, with our vertically integrated supply chain allowing us to maintain the industry’s highest reliability and shortest lead times.

For more information, please visit