Description
- Marine antenna, Mono-band Unity-gain, Omnidirectional Designed to work without Ground Plane Protection from static discharges DC-Ground Perfect protection against the worst weather conditions Provided with stainless steel bracket for an easy installation on mast top or other suitable mounting point. Stainless steel hardware SB 1 S: High quality whip made of brass and copper protected by fiberglass tube Type:1/2 ë Frequency range at V.S.W.R. ≤ 2:1: 154.4-163.5 MHz Impedance: 50Ù unbalanced Radiation (H-plane): 360° omnidirectional Radiation (E-plane): beamwidth at -3 dB = 60° Radiation anlge deg.: 23° Polarization: vertical Gain: 0 dBd, 2.15 dBi Bandwidth at V.S.W.R. 2:1: 9.1 MHz V.S.W.R. at res. freq.: ≤ 1.2:1 Max. power: 100 Watts Feed system / Position: Transformer DC-ground / base Connection type: UHF-female Materials: Fiberglass, Nylon, Chromed brass Height (approx.): 1060 mm Weight (approx.): 380 gr Made in Italy
1/2 λ marine antenna working on 156-163 MHz without Ground Plane. It is particularly protected against the worst sea atmospheric agents. Light and short, it is inserted into a strong conic glass fibre tube. It is supplied with a stainless steel bracket for an easy and quick installation on the top of the mast. In the mentioned range of frequencies adjustments are not required..
