The classic Vector 4000 base antenna has now been upgraded and this very latest version has just arrived with us, if you are looking for reliable long distance contacts,

3/4 λ Base Station antenna tunable from 27 to 28.5 Mhz. Made of tellescopic anti-corodal aluminium tubes. Its long and robust whip allows perfect performances and very good connections at distances too

Key Features/Specifications:

CB or 10 metre amateur band base station antenna
Omnidirectional
Factory tuned at mid-band
Tunable by whip length adjustment
High power handling capability
Made of aluminium alloy 6063 T-832
Technical Data
Type: 3/4 wave coaxial J-pole
Frequency range: 27-28.5 MHz
Apx 8.5M long
Impedance: 50 Ohm unbalanced
Radiation (H-plane): 360o omni directional
Polarization: vertical
Gain: 2 dBd, 4.15 dBi
Bandwidth at S.W.R. 2:1: 1350 KHz
S.W.R. at res. freq.: 1.2:1or less
Max. power: 1000W (CW) continuous; 3000W (CW) short time
Feed system / position: Gamma match / base
Connector: SO239

Approx. Package Dimensions: 6.1kg. 144cm (L) x 18cm (W) x 13cm (H)