About Sirio SY68-3 - New High Gain 3 Element 4m (70MHz) Yagi Beam Antenna
Top quality construction is a major feature of this 4 metre beam antenna. With the increase in activity on 4m, this 3 element directional beam will give you the edge, and you will be amazed at the contacts that can be made on this very interesting and friendly band
Key Features/Specifications:
Sirio SY68-3
70Mhz (4 metre) Beam Antenna
Type - Directional, High-gain
Vertical or Horizontal polarization
Made of aluminium alloy 6063 T-832
Electrical Data
Type: 3 element Yagi antenna
Frequency range @ SWR 1.5: 68-78 Mhz
Impedance: 50 Ohms
Radiation (H-plane): beamwidth @ -3 dB = 130° @ center freq.
Radiation (E-plane): beamwidth @ -3 dB = 70° @ center freq.
Front to back ratio: 15 dB
Polarization: Linear vertical or horizontal
Gain: 4.85 dBd - 7 dBi
Max. power: 350 Watts
Grounding protection: All metal parts are DC-grounded, the inner conductor is coupled capacitively
We aim to dispatch all parcels within 24hrs. We are normally able to dispatch parcels SAME DAY where orders are received before 2.00pm Monday to Friday.
 
Whilst we try our best to ship same day, we cannot guarantee delivery time. You will however receive tracking details as soon as your order has been processed.
 
Please note that we do not process orders over the weekend, so orders placed after 2pm on Friday will not ship until Monday.
 
Please allow an extra processing day for international orders to enable us to complete export/import custom clearance declarations.
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About the Sirio SY68-3 - New High Gain 3 Element 4m (70MHz) Yagi Beam Antenna