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This is the Sirio Signal Keeper Loft or Mast Mount Base CB Antenna, it is ideal if you really can't have a full size CB antenna on your property.
It will stand up in your loft, or in the corner of your room (we sell a lot of these to people who are in sheltered accomodation for instance)
The antenna will also mount to the top of a mast 35 - 40mm in diameter.
Features:
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CB Base station antenna
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Omnidirectional, Compact dimensions
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Tunable by whip length adjusting
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Made of aluminium alloy 6063 T-832
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Side mast mounting allowed by optional bracket FT-2 code 2510004.00 |
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P/N 2101301.00 SIGNAL KEEPER 27
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| Electrical Data |
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Type: 1/4 λ base loaded ground plane |
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Frequency range: 26-28 MHz |
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Impedance: 50Ω unbalanced |
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Radiation (H-plane): 360° omnidirectional |
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Polarization: vertical |
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Gain: 0 dBd, 2.15 dBi |
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Bandwidth at S.W.R. 2:1: 850 KHz |
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S.W.R. at res. freq.: ≤ 1.2:1 |
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Max. power:
100 Watts (CW) continuous
300 Watts (CW) short time |
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Feed system / position: Direct / Center |
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Connector: UHF-female |
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| Mechanical Data |
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Materials: Aluminium, Steel, Nylon |
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Wind load / resistance: 36 N at 150 Km/h / 130 Km/h |
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Wind surface: 0.03 m² |
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Height (approx.): 2370 mm |
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Weight (approx.): 640 gr |
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Radial length (approx.): 640 mm |
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Mounting mast: Ø 35-40 mm |
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