The Browning(R) BR-155 antenna is designed for optimal performance and reliability. With a gain of 2.4 dBd and a 1/2-wave design, this antenna operates without the need for a ground plane, making it versatile for various installations. Standing at an impressive 51-1/4-in. tall, it's not just about height; the solid brass, chromed NMO base, top, and ferrule ensure durability and a sleek appearance. The gold-plated plunger-type contact pin enhances connectivity, while the 49-in. stainless steel tapered whip, measuring 0.1 in. (2.5 mm), offers excellent signal clarity. With a robust power rating of 200 watts, this antenna is built to handle demanding applications. Please note the NMO mounting is sold separately, allowing you to customize your setup as needed. Whether you're a seasoned professional or just starting out, this antenna is designed to elevate your communication experience.