• Frequency: 156-162MHz 
• Max power: 100 watts
• Impedance: 50 Ohms
• SWR: 1:1.3 (1.5:1 over 10MHz)
• Gain: 4.5dBd
• Length: 160cm
• Weight: 800g 
• Cable: 15ft RG58 mil spec
• Connection: PL259

The MARINE-450 is a very robust, complete weather and water proof marine antenna. Its is of a high quality fibreglass and can handle all vibrations and wind speeds without problem. Includes adjustable bracket and cable terminated with PL259 plug