Sirio Boomerang 27A 3.2m CB Radio Balcony Antenna

Sirio Boomerang 27A Antenna

This antenna has been especially designed for places where conventional roof mounted antennae are not practical, the Boomerang antenna can be mounted at a right angle with it's own bracket, making it possible to mount from a window ledge or balcony.

Features:

• CB & 10m Balcon or temporary installation antenna
• Mono-band
• Omnidirectional
• Factory tuned at mid-band
• Tunable by whip length adjusting main whip made of aluminium alloy 6063 T-832 and tapered glass fibre radial with inside helical winding

Electrical Data:

• Type: 1/4 boomerang
• Frequency range: 27-28.5 MHz
• Impedance: 50? unbalanced
• Radiation (H-plane): 360 omnidirectional
• Polarization: vertical
• Gain: 0 dBd, 2.15 dBi
• Bandwidth at S.W.R. 2:1: 900 KHz
• S.W.R. at res. freq.: ? 1.2:1
• Max. power: 200 Watts (CW) continuous, 600 Watts (CW) short time
• Feed system / Position: Direct / center
• Connector: UHF-female

Mechanical Data:

• Materials: Aluminium, Steel, Nylon, Glass fibre, Copper
• Wind load:33 N at 150 Km/h
• Wind resistance: 140 Km/h
• Wind surface: 0.03 m
• Height (approx.):3420 mm
• Weight (approx.): 880 gr
• Radial length (approx.): 1130 mm