The Sirio 827 base antenna is one of the most respected antennas around. High performance comes as standard and the 827 will let you transmit much much further than most conventional antennas, the build quality is superb, will give many years of service, and ideal also for amateur use on the very popular 10m (28Mhz) band too.

Key Features/Specifications:

Type: 5/8 ground plane
Frequency range: 26-28 Mhz
Impedance: 50O unbalanced
Radiation : (H-plane): 360deg omnidirectional
Polarization: vertical
Gain: 1.5 dBd : 3.65 dBi
Bandwidth at S.W.R. : 2:1: 2000 KHz
S.W.R. at res. freq : = 1.1:1
Max. power : 1000 Watts (CW) continuous
Feed system : position: Transformer DC-ground / base
Connector : UHF-female
Materials : Aluminium, Steel, Copper, Nylon
Wind load / resistance : 264 N at 150 Km/h / 130 Km/h
Wind surface : 0.23 sqm
Length: (approx.): 6700mm
Weight : (approx.): 6000g
Radial length (approx.) : 1400mm
Mounting mast : 35-39mm