Features:

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Balcon or temporary installation antenna

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Mono-band

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Omnidirectional

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Factory tuned at mid-band

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Tunable by whip length adjusting

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BOOMERANG 27 A: main whip made of aluminium alloy 6063 T-832 and tapered fiberglass radial with inside helical winding

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BOOMERANG 27 W: tapered fiberglass whip and radial with inside helical winding

Part Numbers:

P/N 2101101.00 BOOMERANG 27 A
P/N 2101115.00 BOOMERANG 27 W

Electrical Data

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Type: 1/4 λ boomerang

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Frequency range: 27-28.5 MHz

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Impedance: 50Ω

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Radiation (H-plane): 360° omnidirectional

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Polarization: linear vertical

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Gain: 0 dBd, 2.15 dBi

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Bandwidth @ SWR ≤ 2:
BOOMERANG 27 A: ≥ 1200 KHz
BOOMERANG 27 W: ≥ 700 KHz

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SWR @ res. freq.: ≤ 1.2

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Max. power:
BOOMERANG 27 A: 200 Watts (CW) continuous, 600 Watts (CW) short time
BOOMERANG 27 W: 150 Watts (CW) continuous, 450 Watts (CW) short time

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Feed system / Position: Direct / center

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Connector: UHF-female

Mechanical Data

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Materials: Aluminium, Fiberglass, Steel, Copper, Nylon

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Wind load:
BOOMERANG 27 A: 52 N @ 150 Km/h
BOOMERANG 27 W: 45 N @ 150 Km/h

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Wind resistance: 140 Km/h

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Wind surface:
BOOMERANG 27 A: 0.041 m²
BOOMERANG 27 W: 0.035 m²

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Height (approx.):
BOOMERANG 27 A: 3900 mm
BOOMERANG 27 W: 3500 mm

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Weight (approx.):
BOOMERANG 27 A: 880 gr
BOOMERANG 27 W: 800 gr

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Radial length (approx.): 1730 mm