SignalPlus 25MHz–1300MHz Scanner VHF UHF Super Discone Base Antenna Wideband 50/144/430/904/1200 MHz PL259 SO239-k Connector

SPECIFICATIONSBrand Name: SignalPlusGain(dB): 3.5Origin: Mainland ChinaFrequency: 50/144/430/904/1200 MHzConnector: SO239 / PL259Material: stainless steelBrand: SignalPlus Frequency range ------------------      25/50/144/430/904/1300 MHz Impedance ------------------------      50 Ω                  VSWR------------------------------      ≤ 3/≤1.5 /≤2/≤3/≤2 Gain--------------------------------     3.5 dBi Polarization------------------------    Vertical Power------------------------------    100 W Lignhtning Protect----------------     DC Ground Material ---------------------------     Stainless iron Connector-------------------------    SL16-K