Sirio Starduster M-400
A new version of the classic "starduster" style antenna.
Designed to sit on top of a 1.5-2" mast, alternatively you can use a FT-2 adapter bracket to mount it on any other size mast.
- CB & 10m Base station antenna
- 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
Electrical Data
• Type: 1/4λ ground plane
• Frequency range: tunable from 26.5 to 30 MHz
• Impedance: 50Ω unbalanced
• Radiation (H-plane): 360° omnidirectional
• Polarization: vertical
• Gain: 0 dBd, 2.15 dBi
• Bandwidth @ SWR ≤ 2: ;≥ 2000 KHz @ 26.5 MHz
• SWR @ res. freq.: ≤ 1.5
• Max. power:
1000 Watts (CW) continuous
3000 Watts (CW) short time
• Connector: UHF-female
Mechanical Data
• Materials: Aluminium, Chromed brass, Nylon
• Wind load / resistance: 75 N at 150 Km/h / 130 Km/h
• Wind surface: 0.07 m²
• Height (approx.): 5040 mm
• Weight (approx.): 1230 gr
• Radial length (approx.): 2690 mm
• Mounting mast: Ø 35-40 mm
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