Sirio SY-3 SY27-3 Yagi 3-elementen

Features: - Base station antennas - Directional, High-gain - Horizontal polarization - Factory tuned at mid-band - High power handling capability - Elements equipped whit waterproof jointing sleeve - Made of aluminium alloy 6063 T-832 Part Numbers: P-N 2105101.00 SY 27-3 P-N 2105201.00 SY 27-4 Electrical Data - Type: SY 27-3: 3 element Yagi antenna SY 27-4: 4 element Yagi antenna - Frequency range: SY 27-3: 26.1-27.7 MHz @ SWR = 2 SY 27-4: 26.9-27.5 MHz @ SWR = 2 - Impedance: 50O - Radiation (H-plane): directional - Polarization: linear horizontal - Gain: SY 27-3: 8.5 dBd, 10.65 dBi SY 27-4: 11 dBd, 13.15 dBi - Bandwidth @ SWR = 2: SY 27-3: = 1800 KHz SY 27-4: = 600 KHz - 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 Mechanical Data - Materials: Aluminium, Steel, Nylon - Wind load: SY 27-3: 86 N at 150 Km-h SY 27-4: 80 N at 150 Km-h - Wind resistance: 120 Km-h - Wind surface: 0.07 m² - Dimensions (approx.): SY 27-3: 5740x2710x100 mm SY 27-4: 5725x4030x100 mm - Boom length - diameter: SY 27-3: 2710 mm - 33 mm SY 27-4: 4030 mm - 33 mm - Max. element length (approx.): SY 27-3: 5740 mm SY 27-4: 5725 mm - Turning radius (approx.): SY 27-3: 3200 mm SY 27-4: 3600 mm - Weight (approx.): SY 27-3: 4700 gr SY 27-4: 6100 gr - Mounting mast: Ø 35-50 mm