Caracteristicas: 

• CB Base station antenna • Omnidirectional • Factory tuned at mid-band • Tunable by whip length adjusting • High power handling capability • Made of aluminium alloy 6063 T-832 P/N 2100701.00   

VECTOR 4000   Electrical Data • Type: 7/8 λ coaxial J-pole • Frequency range: 26-28 MHz • Impedance: 50Ω unbalanced • Radiation (H-plane): 360° omnidirectional • Polarization: vertical • Gain 4.5db • Bandwidth at S.W.R. 2:1: 1350 KHz • S.W.R. at res. freq.: ≤ 1.2:1 • Max. power:  1000 Watts (CW) continuous  3000 Watts (CW) short time • Feed system / position: Gamma match / base • Connector: UHF-female     Mechanical Data

• Materials: Aluminium, Steel, Nylon • Wind load / resistance: 329 N at 150 Km/h / 130 Km/h • Wind surface: 0.29 m² • Height (approx.): 9500 mm • Weight (approx.): 4600 gr • Mounting mast: Ø 35-42 mm