Jiashan Jinchang Electron Co.,Ltd is one of the leading FM antenna manufacturers and suppliers,Website:http://www.antennascn.com, welcome to import FM antenna from our factory. Radio antenna (AM/FM Antenna) Advantage: 1.Quality advantage：100% test, 5 test process during production, FA,singl time pass rate 99% 2.Technical advantage：full range of ISM band antennas available 3. 28 years of research experience, 30 engineers have helped us develop our current selection and trained our 200 production workers to ensure they stay on top of the latest technology. Product summary: JCM070 The main function of the GPS Antenna is receive the GPS signal, used in radio. It’s mostly used in automotive. Customers can choose active or passive antennas, cable length, connector can also be adjusted. Product performance: Waterproof IP67; Corrosion protection, 48 hours Salt spray proofing Component element：enclosure+CABLE+CONNECTOR Parameter: Antenna Center Frequency 433MHz Band Width CF±10MHz Polarization Linear Gain 2.0dBi（Zenith） V.S.W.R ＜2.0 Impendance 50Ω Mechanical Cable RG174 Connector SMA or others Mounting Method Magnet Environmental Operating Temperature -40℃~+85℃ Vibration 10 to 55Hz with 1.5mm amplitude 2hours Environmentally Friendly ROHS Compliant Product maintenance: For product quality problems, one-year free warranty and lifetime maintenance Package and transportation: Plastic bag + Carton References: An antenna (or aerial) is an electrical device which converts electric power into radio waves, and vice versa. It is usually used with a radio transmitter or radio receiver. In transmission, a radio transmitter supplies an oscillating radio frequency electric current to the antenna's terminals, and the antenna radiates the energy from the current as electromagnetic waves (radio waves). In reception, an antenna intercepts some of the power of an electromagnetic wave in order to produce a tiny voltage at its terminals, that is applied to a receiver to be amplified.
