1/2 Wave Base station antenna tunable from 26.4 to 29Mhz and 10M-HAM band. They are made of anti-corodal aluminium tubes and supplied with polythene jointing sleeves to guarantee a perfect waterproofing. Strong and easy to install, they allow very good links!
Features:
Base station antenna, Omnidirectional
Tunable by acting on the whip length
Low radiation angle for excellent DX
Coil protected by transparent cover
Whip equipped whit waterproof jointing sleeve
Made of aluminium alloy 6063 T-832
Protection from static discharges DC-Ground
Electrical Data
Type: 1/2 Wave
Frequency range: tunable from 26 to 28.0 MHz
System: 10M-HAM
Impedance: 50Ω
Radiation (H-plane): 360° omnidirectional
Polarization: linear vertical
Gain: 2.0 dBd, 2.15 dBi
Bandwidth at S.W.R. 2:1: 1400 KHz
SS.W.R. at res. freq.: = 1.2:1
Max. power: 250 Watts (CW) continuous ; 750 Watts (PEP) short time
Feed system / position: Transformer DC-ground / base