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Sirio SY-4 - 4 Element Yagi Beam Antenna (26.5-30 MHz Tunable)

SKU:
11-124

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Sirio SY-4 - 4 Element Yagi Beam Antenna (26.5-30 MHz Tunable)
SKU:
11-124
Category:
Base Antennas
Manufacturer:
Sirio

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.

£119.50

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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.


Key Features/Specifications:



  • 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: SY 27-4: 4 element Yagi antenna

  • Frequency range: SY 27-4: 26.9-27.5 MHz @ SWR ≤ 2

  • Impedance: 50Ω unbalanced

  • Radiation (H-plane): directional

  • Polarization: linear horizontal

  • Gain: SY 27-4: 11 dBd, 13.15 dBi

  • Bandwidth @ SWR ≤ 2: SY 27-4: ≥ 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 SY 27-4: 80 N at 150 Km/h

  • Wind resistance: 120 Km/h

  • Wind surface: 0.07 m²

  • Dimensions (approx.): SY 27-4: 5725x4030x100 mm

  • Boom length / diameter: SY 27-4: 4030 mm / 33 mm

  • Max. element length (approx.): SY 27-4: 5725 mm

  • Turning radius (approx.): SY 27-4: 3600 mm

  • Weight (approx.): SY 27-4: 6100 gr

  • Mounting mast: Ø 35-50 mm


 

Bar Code/EAN:
5056109206381
MPN:
No

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