Black UHF Mobile Antenna 1/4 Wave Antenna - Unity Gain The TE Connectivity QWB450 is a durable, unity gain 1/4 wave antenna designed for optimal performance within the UHF 450-470 MHz frequency range. This antenna provides a reliable and consistent connection for your compatible mobile radios, ensuring clear communication. With a heavy-duty design for longevity, the TE Connectivity QWB450 features a brass button contact that provides a superior match at the feed point for optimal performance. The 6-inch stainless steel whip is built to withstand the rigors of daily use, making this a robust and dependable choice for professionals in any mobile application. Key Features UHF Frequency Range (450-470 MHz): Designed for reliable connectivity within this specific UHF band. Unity Gain 1/4 Wave Antenna: Provides effective omni-directional signal reception and transmission. Brass Button Contact: Ensures a superior match at the feed point for consistent and optimal performance. 6" Stainless Steel Whip: Built to withstand the rigors of daily use for long-lasting durability. Product Weight (0.08 lbs): Lightweight design for minimal impact on radio setup. Benefits Optimal Performance: Unity gain and a superior brass button contact ensure a strong and reliable signal at all times. Exceptional Durability: The robust stainless steel whip is built to withstand harsh conditions and daily use. Consistent Communication: Provides a reliable and clear connection for effective mobile communication. Lightweight Design: Weighs only 0.08 lbs, making it easy to install without adding significant bulk. Reliable Connection: A well-matched feed point ensures consistent performance and longevity. Warranty 1-year manufacturer's warranty