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Frequency 400-470MHZ and 136-174MHZ Gain:2.5/3 dB.Dual band, high gain. Top diameter:3.4CM.Bottom diameter:4CM.Center Point: 144mhz and 435mhz Power:50W.Length: 9CM.Can install to the antenna base station directly. NMO connector, suitable for car mobile radio station.
Frequency 400-470MHZ and 136-174MHZ Gain:2.5/3 dB.Dual band, high gain. Top diameter:3.4CM.Bottom diameter:4CM.Center Point: 144mhz and 435mhz Power:50W.Length: 9CM.Can install to the antenna base station directly. NMO connector, suitable for car mobile radio station.