Radioddity CB-514: Enhance your outdoor expeditions with a powerful CB radio antenna. With a gain of 3dB or more and an adjustable angle range of 0-180 degrees, you can enjoy clear and stable communication even over long distances. It is easy to install and has a tough design, making it the perfect choice for reliable and trouble-free signal transmission. Features High Power Capability: With a maximum power handling of 100W, and a frequency range of 26.5-28 MHz, the Radioddity CB-514 CB Antenna is ideal for outdoor long-distance transmission, ensuring reliable communication. High Gain, Stable Signal: With a high gain of over 3dB, this mobile antenna delivers a stable signal, and its SWR (Standing Wave Ratio) of less than 1.2, and a wide 730KHz bandwidth ensure efficient power transfer and minimal signal loss. Adjustable Angle: The antenna's adjustable design allows for a flexible range of motion from 0 to 180 degrees, ensuring optimal positioning for enhanced signal reception. Rugged CB Antenna: This rugged antenna has a 59cm(23'') whip and a 4-meter(157'') low-loss cable. The CB-514 antenna is a durable and easy-to-install option for CB radios. Made from a sturdy blend of copper and fiberglass, it's perfect for outdoor activities like off-road adventures, camping, and road trips. Easy Installation: Designed for convenience, this antenna is easy to install with a truck antenna mount(not including) and the PL-259 connector, providing a hassle-free setup process for our users. It's compatible with most CB radios, and you can mount it on your truck's trunk or side for a reliable signal. Specifications: Type: 5/8λ Frequency range: 26.5-28 MHz SWR: 3dB Bandwidth at SWR 2:1:730KHz Impedance: 50ohm Max power: 100W Whip length: 590MM Adjustment: 0-180° Cable: RG58AU/157" Polarity: Vertical Boring dia: Φ8mm Connector: PL-259 Material: Copper, FiberglassThread between silver angled part and black part: M8-1.0 What’s in the box? 1 x CB-514 Mobile Antenna 1 x PL-259 Connector