Sirio SY-4 - 4 Element Yagi Beam Antenna (26.5-30 MHz Tunable)
Product Code: 4 ELE-YAGI
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Brand: Sirio
Product Condition: New
Sirio SY-4 - 4 Element Yagi Beam Antenna (26.5-30 MHz Tunable)
The Sirio SY 27-4 is a very strong but lightweight, high gain quality, Yagi antenna that won't break the bank. It is well constructed and gives great performance on 26.9-27.5 MHz.
The SY27-4 is easily adjusted to cover up to 29MHz in the 10 metre Amateur Band.
Features/Specification
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
Type: 4 element Yagi antenna
Frequency range: 26.9-27.5 MHz @ SWR ≤ 2
Impedance: 50 ohm unbalanced
Radiation (H-plane): directional
Polarization: linear horizontal
Gain: 11 dBd, 13.15 dBi
Bandwidth @ SWR ≤ 2 ≥ 600 KHz (55 channel)
SWR @ res. freq.: ≤ 1.2
Max. power: 1000 Watts (CW) continuous 3000 Watts (CW) short time
Feed system / position: Gamma match / center
Connector: SO239
Materials: Aluminium, Steel, Nylon
Wind load: m/h 80 N at 150 Km/h
Wind resistance: 120 Km/h
Wind surface: 0.07 m²
Dimensions (approx.): 5725 x 4030 x 100 mm
Boom length / diameter 4030 mm / 33 mm
Max. element length (approx.): 5725 mm
Turning radius (approx.): 3600 mm
Weight (approx.): 6100 gr
Mounting mast: 35-50 mm
The Sirio SY 27-4 is a very strong but lightweight, high gain quality, Yagi antenna that won't break the bank. It is well constructed and gives great performance on 26.9-27.5 MHz.
The SY27-4 is easily adjusted to cover up to 29MHz in the 10 metre Amateur Band.
Features/Specification
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
Type: 4 element Yagi antenna
Frequency range: 26.9-27.5 MHz @ SWR ≤ 2
Impedance: 50 ohm unbalanced
Radiation (H-plane): directional
Polarization: linear horizontal
Gain: 11 dBd, 13.15 dBi
Bandwidth @ SWR ≤ 2 ≥ 600 KHz (55 channel)
SWR @ res. freq.: ≤ 1.2
Max. power: 1000 Watts (CW) continuous 3000 Watts (CW) short time
Feed system / position: Gamma match / center
Connector: SO239
Materials: Aluminium, Steel, Nylon
Wind load: m/h 80 N at 150 Km/h
Wind resistance: 120 Km/h
Wind surface: 0.07 m²
Dimensions (approx.): 5725 x 4030 x 100 mm
Boom length / diameter 4030 mm / 33 mm
Max. element length (approx.): 5725 mm
Turning radius (approx.): 3600 mm
Weight (approx.): 6100 gr
Mounting mast: 35-50 mm
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