Product Description:Base antenna for 27Mhz or 10m band. The antenna is factory set to channel 20. Sirio 827 is capable of high power and low radiation angle which is good for DX.
Made of aluminum alloy 6063 T-832 and DC-grounded. This is a very popular model among 27 Mhz users in Sweden. The antenna is very robust built.
Electrical Data - Type 5/8 ground plane
- Frequency: 26-29 MHz
- Impedance: 50? unbalanced
- Radiation: 360 ° omni
- Polarization: vertical
- Gain 1.5 dBd, 3.65 dBi
- Bandwidth S.W.R. 2: 1: 2000 KHz
- S.W.R. at res. freq .:? 1.1: 1
- Max. effect:
1000 watt (CW) Continuous
3000 Watt (CW) Short Time
- Power supply: Transformer DC-ground / base
- Contact: UHF female
Mechanical Data
- Material: Aluminum, Steel, plugged, Nylon
- Wind pressure: 264 N at 150 Km / hr / 130 Km / h
- wind area 0.23 m²
- Height (approx): 6700 mm
- Weight (approx): 6000 gr
- The radial length (approx): 1400 mm
- Mast Diameter: 35-39 mm
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