Sirio boomerang series W

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Sirio boomerang series W


Antenna CB Base, Whip Tapered Fiberglass with inside helical winding,
Length of Radiator 172 cm and Length of Radial 173 cm,
Max Power 150 Watts Continuous and 450 Watts Short Time,
Bandwidth 700 KHz.
Connector: UHF-Female.

Features:
• CB/10m Balcon or temporary installation antenna
• Mono-band
• Omnidirectional
• Factory tuned at mid-band
• Tunable by whip length adjusting
• Tapered glass fibre whip and radial with inside helical winding

Electrical Data:
• Type: 1/4 λ boomerang
• Frequency range: 27-28.5 MHz
• Impedance: 50Ω unbalanced
• Radiation (H-plane): 360° omnidirectional
• Polarization: vertical
• Gain: 0 dBd, 2.15 dBi
• Bandwidth at S.W.R. 2:1: 700 KHz
• S.W.R. at res. freq.: ≤ 1.2:1
• Max. power:
...150 Watts (CW) continuous
...450 Watts (CW) short time
• Feed system / Position: Direct / center
• Connector: UHF-female

Mechanical Data:
• Materials: Aluminium, Steel, Nylon, Glass fibre, Copper
• Wind load: 23 N at 150 Km/h
• Wind resistance: 140 Km/h
• Wind surface: 0.02 m²
• Height (approx.): 2870 mm
• Weight (approx.): 800 gr
• Radial length (approx.): 1130 mm