DescriptionThe coaxial wire FM radio antenna is convenient and practical, with excellent texture, and can serve you for a long time without being easily damaged. The exquisite craftsmanship can serve you well without breaking easily. This is a very practical coaxial wire FM radio antenna.Features-Color: As Shown -Material: copper -Size: 200.00X1.50X1.00cm/78.60X0.59X0.39in Line length: 2 meters Voltage: DC 5-12V Power supply: 8~50 MA Working frequency: 85-112 MHZ 520-1710MHZ Gain: 3dB (with amplifier) Noise figure: 7dB Output impedance: 75 Output standing wave: 1.5 Working temperature: -20+70 Storage temperature: -40+90 - Nowadays, there are many types of radio programs, information, music, and content. It is necessary to replace a professional antenna. - When the location is good, the reception is good, the location is not good, and the reception is less effective. - Pure copper core, suitable for all kinds of home audio system, power amplifier, TV card with FM function, etc. - Strong receiving ability, stereos, power amplifiers and TV cards with the coaxial male port can be used. - It is manufactured with professional technology to ensure the high-quality of the product and can work for a long time.