| SIRIO GPA 27 1/4 GOLF 3 RADIALS |
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Features:
• CB Base station antenna
• Unity-gain, Omnidirectional
• Low radiation angle for excellent DX
• High power handling capability
• Made of aluminium alloy 6063 T-832
• Tunable by whips length adjusting
• Side mast mounting allowed by optional bracket FT-2 code 2510004.00
P/N 2100801.00 GPA 27-45
Electrical Data
• Type: 1/4λ ground plane
• Frequency range: tunable from 27 to 45 MHz
• Impedance: 50Ω unbalanced
• Radiation (H-plane): 360° omnidirectional
• Polarization: linear vertical
• Gain: 0 dBd, 2.15 dBi
• Bandwidth @ SWR ≤ 2: ≥ 2500 KHz (230 channel) @ 27 MHz
• SWR @ res. freq.: ≤ 1.2
• Max. power:
1000 Watts (CW) continuous
3000 Watts (CW) short time
• Feed system / position: direct / center
• Connector: UHF-female
Mechanical Data
• Materials: Aluminium, Chromed brass, Nylon
• Wind load / resistance: 126 N at 150 Km/h / 130 Km/h
• Wind surface: 0.11 m˛
• Height (approx.): 4730 mm
• Weight (approx.): 1250 gr
• Radial length (approx.): 2680 mm
• Mounting mast: Ř 35-40 mm
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