B Grade Sirio SY-3 27MHz 3 Element YAGI CB Antenna (26.5-30 MHz Tunable) (Tatty Packaging)

The Sirio SY 27-3 is a high quality, light weight, low priced 3 element beam that covers 26.5 to 30MHz. but It can also be easily made to work on the 28 MHz Amateur Band.

They are incredible value for money and with good band conditions, you can work the world with ease and put out a big signal with these high gain antennas. It's Sirio build quality too, for a very happy and long life

 Key Features/Specifications:

• CB 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
• SY 27-3: 3 element Yagi antenna
• Frequency range:  SY 27-3: 26.1-27.7 MHz @ SWR ≤ 2
• Impedance: 50Ω unbalanced
• Radiation (H-plane): directional
• Polarization: linear horizontal
• Gain: SY 27-3: 8.5 dBd, 10.65 dBi
• Bandwidth @ SWR ≤ 2:  SY 27-3: ≥ 1800 KHz (160 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 socket
• Materials: Aluminium, Steel, Nylon
• Wind load: SY 27-3: 86 N at 150 Km/h
• Wind resistance: 120 Km/h
• Wind surface: 0.07 m²
• Dimensions (approx.): SY 27-3: 5740x2710x100 mm 
• Boom length / diameter: SY 27-3: 2710 mm / 33 mm
• Max. element length (approx.): SY 27-3: 5740 mm 
• Turning radius (approx.): SY 27-3: 3200 mm 
• Weight (approx.): SY 27-3: 4700 gr
• Mounting mast: Ø 35-50 mm