多功能鲨鱼鳍的车天线

Multi-function shark fin car antenna Specificaton: DVB-T: Frequency: 470-862MHz Gain:20+/-3dBi operating voltage:12VDC operating current: 30mA Noise:<5.0dB V.S.W.R.:<2.0:1 Output impedance:75Ω Cable:5m(RG174) Connector: IEC, SMA, SMB GPS: Operating Voltage Range:3-5VDC Operating Current Range:8-14mA Frequency:1575.42+/-1.023MHZ V. S. W. R: < 1.8:1 Gain: 27+/-3dBi Output impedance: 50Ω Noise quotiety:<1.5dB Bandwidth: 45MHz@3dB Antenna polarization:right Cable: RG174/5M Connector: SMA RADIO: Operating Frequency: AM: 530-1650KHz; FM:87-108MHz Operating Voltage:12VDC Operating Current:40-50mA Amplifier Gain: AM:20+/-3dB FM:20+/-3dBNoise quotiety:<7dB V.S.W.R:<3.0:1 Output impedance:75Ω Operating Temperature: -20°c˜+85°c Storage Temperature: -40°c˜+90°c GSM: Frequency: 824-960MHz 1800MHz, 1900MHz Gain:2dBi V.S.W.R.:<2.0:1 Connector:SMA, SMB, GT5, BNC,TNC, MCX, FME Output impedance:50Ω Cable: 5m/RG174