PCTEL Launches SeeWave™

Interference Locating System Unveiled at Mobile World Congress

PCTEL, Inc. (NASDAQ: PCTI), a leader in simplifying wireless and site solutions for private and public networks, announced the launch of SeeWave™, an interference detection and location system, at Mobile World Congress today. Interference severely impacts network performance. On 4G LTE network deployments, the effects of interference may include significantly reduced data throughput rates and Quality of Service. SeeWave streamlines the expensive and time consuming task of detecting and locating interfering signals, a crucial step in restoring network performance. SeeWave uses advanced spectrum analysis and proprietary algorithms to identify interference and locate its source.

SeeWave utilizes PCTEL's leading edge SeeGull® scanning receiver. A host platform links the scanner to both a direction-finding antenna and a touchscreen tablet. The platform can be held comfortably in one hand while the user operates SeeWave’s intuitive software application. Scanning receiver, platform, antenna, and tablet combine to create an economical, easy-to-use, and highly effective interference hunting system. SeeWave capabilities can be layered onto deployed EX and MX scanning receivers. A custom, purpose built PCTEL antenna enables accurate interference location.

“As spectrum allocations evolve and frequency bands are re-farmed, interference becomes increasingly disruptive to mobile networks,” said David Neumann, PCTEL’s Vice President and General Manager, RF Solutions. “SeeWave helps operators eliminate quality robbing interferers and optimize network performance. Customers can use SeeWave with current scanning receivers, thus leveraging their initial PCTEL investment in SeeGull scanners,” added Neumann.

SeeWave marks PCTEL’s second new product announcement at Mobile World Congress. Yesterday, it introduced the SeeGull IBflex™ scanning receiver. The portable scanner is designed especially for in-building walk testing. It features hot swappable batteries, and it can be used to test WiFi along with all major wireless technologies. IBflex is one of many PCTEL scanner models which will be fully compatible with SeeWave.

For more information on SeeWave, IBflex, and additional testing equipment and services, visit http://rfsolutions.pctel.com or contact a regional sales representative.

About PCTEL

PCTEL, Inc. (NASDAQ: PCTI), develops antenna, scanning receiver, and engineered site solutions and services for public and private networks. PCTEL RF Solutions specializes in the design, optimization, and testing of today's wireless communication networks. The company's SeeGull® scanning receivers and SeeHawk® visualization tool measure and analyze wireless signals for efficient cellular network planning, deployment, and optimization. PCTEL develops and supports scanning receivers for LTE FDD, TD-LTE, EV-DO, CDMA, WCDMA, TD-SCDMA, GSM, WiMAX, and WiFi networks.

PCTEL Connected Solutions™ simplifies network deployment for wireless, data and communications applications for private network, public safety, and government customers. PCTEL Connected Solutions develops and delivers high-value YAGI, Land Mobile Radio, WiFi, GPS, In-Tunnel, Subway, and broadband antennas (parabolic and flat panel) through its MAXRAD®, Bluewave™, and Wi-Sys™ product lines. PCTEL also designs specialized towers, enclosures, fiber optic panels, and fiber jumper cables to deliver custom engineered site solutions. The company's vertical markets include SCADA, Health Care, Smart Grid, Positive Train Control, Precision Agriculture, Indoor Wireless, Telemetry, Off-loading, and Wireless Backhaul. PCTEL's products are sold worldwide through direct and indirect channels. For more information, please visit the company's web sites www.pctel.com, www.antenna.com, or www.rfsolutions.pctel.com.

PCTEL, Inc.Jack Seller, (630) 339-2116Public Relationsjack.seller@pctel.com

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