Kenmerken
- Base station antennas
- Directional, High-gain
- Horizontal polarization
- High power handling capability
- Elements equipped whit waterproof jointing sleeve
- Made of aluminium alloy 6063 T-832
- UP-GRADE: extended frequency now tunable from 26.5 to 30 MHz
Specificaties Sirio SY27-4
- Type: 4 element Yagi antenna
- Frequency range: tunable from 26.5 to 30 MHz
- Impedance: 50Ω
- Radiation (H-plane): directional
- Polarization: linear horizontal
- Gain: 11 dBd, 13.15 dBi
- Bandwidth @ SWR ≤ 2: ≥ 850 KHz @ 26.5 MHz
- SWR @ res. freq.: ≤ 1.2
-
Max. power:
1000 Watts (CW) continuous
3000 Watts (CW) short time - Feed system / position: Gamma match / center
- Connector: UHF-female
- Materials: Aluminium, Zamak, Zinc plated steel
- Wind load / resistance: 86 N @ 150 Km/h / 120 Km/h
- Wind surface: 0.07 m²
- Dimensions (approx.): 5846x4030x100 mm
- Boom length / diameter: 4030 mm / 33 mm
- Max. element length (approx.): 5846 mm @ 26.5 MHz
- Turning radius (approx.): 3700 mm
- Weight (approx.): 6100 gr
- Mounting mast: Ø 35-50 mm
