Sirio 27W Reduced Height Balcony Antenna

 This is the Sirio 27W Reduced Height Balcony Antenna, this is the shorted version of the full 1/4 wave Balcony 27A, and has a helically wound fibreglass whip.

Features:

•	CB & 10m Balcon or temporary installation antenna
•	Omnidirectional
•	Factory tuned at mid-band
•	Tunable by length adjusting
•
•	BALCONY 27 W: tapered glass fibre whip and radial with inside helical winding

P/N 2113015.00    BALCONY 27 W

 

Electrical Data
•	Type: 1/4 λ boomerang
•	Frequency range: 27-28.5 MHz
•	Impedance: 50Ω unbalanced
•	Radiation (H-plane): 360° omnidirectional
•	Polarization: vertical
•	Gain: 0 dBd, 2.15 dBi
•	Bandwidth at S.W.R. 2:1:    BALCONY 27 W: 700 KHz
•	S.W.R. at res. freq.: ≤ 1.2:1
•	Max. power:    BALCONY 27 W: 150 Watts (CW) continuous, 450 Watts (CW) short time
•	Feed system / Position: Direct / center
•	Connector: UHF-female
Mechanical Data
•	Materials: Aluminium, Steel, Nylon, Glass fibre, Copper
•	Wind load:   BALCONY 27 W: 23 N at 150 Km/h
•	Wind resistance: 140 Km/h
•	Wind surface:    BALCONY 27 W: 0.02 m²
•	Height (approx.):    BALCONY 27 W: 2620 mm
•	Weight (approx.):    BALCONY 27 W: 630 gr
•	Radial length (approx.): 1130 mm