Sirio - New Boomerang 27 W

Product code: 87
Factory code: 2101115.00
Barcode: 8056182113085

New upgraded version: shorter radial, increased power up to 300 Watts. Fine tuning on main radiator of the Sirio New Boomerang 27 W.

1/4 Wave Ground plane Boomerang antennas working on 27 MHz. Particularly suitable for balcony installation where
reduced dimensions are required. They are made of high quality materials and supplied with a very strong die-cast Zamac mount. Available in 2 versions: Sirio New Boomerang 27 A whose main whip is completely made of anti-corodal aluminium tubes and Sirio New Boomerang 27 W whose whip is made of fiberglass rod with helical winding to reduce the length and guaranteeing a good performance. Both models have a fiberglass radial with helical winding.

Frequency range: 26.8 - 27.6 MHz tunable
Shipped next business day
€47.89 (47.89 excl. 0% VAT)

Electrical data

  • Electrical type: 1/4 λ ground plane boomerang
  • Gain: 0 dBd, 2.15 dBi
  • VSWR: ≤ 1.2
  • Bandwidth: 800 kHz ≤ 2.0
  • Power continues: 300 Watts (CW)
  • Power peak: 900 Watts (CW)
  • Impedance: 50 Ohm
  • Polarization: Linear vertical

Mechanical data

  • Materials: Copper, galvanized steel, fiberglass, nylon
  • Max wind resistance: 140 km/h
  • Height: 2180 mm
  • Weight: 750 gram
  • Mounting type: On mast with supplied bracket
  • Antenna connector: UHF-female
  • Radiator length: 1330 mm
  • Radial length: 1280 mm

Inside the box

  • Antenna: Yes
  • Mounting parts: Yes
  • Installation manual: English, Italian