Sirio SD-27 Dipole

Features:

• CB Base station antenna

• High power handling capability

• Factory tuned at mid-band

• Whip equipped whit waterproof jointing sleeve

• Made of aluminium alloy 6063 T-832

P/N 2105301.00 SD 27 dipole

Electrical Data

• Type: Dipole

• Frequency range: 26-28 MHz

• Impedance: 50O unbalanced

• Radiation (H-plane):

Horizontal mounting: Directional

Vertical mounting: Omnidirectional

• Polarization: linear horizontal

• Gain: 0 dBd, 2.15 dBi

• Bandwidth @ SWR = 2: = 3750 KHz (340 channel)

• SWR @ res. freq.: = 1.1

• Max. power:

1000 Watts (CW) continuous

3000 Watts (CW) short time

• Feed system / position: Gamma match / center

• Connector: UHF-female

Mechanical Data

• Materials: Aluminium, Steel, Nylon

• Wind load / resistance: 80 N at 150 Km/h / 130 Km/h

• Wind surface: 0.07 m²

• Length (approx.): 5420 mm

• Turning radius (approx.): 3050 mm for horizontal polarization

• Weight (approx.): 2560 gr

• Mounting mast: Ø 35-50 mm