Home Amateur Antennas Beam and Yagi Antennas Sirio SY68-3 - New High Gain 3 Element 4m (70MHz) Yagi Beam Antenna
Category:
Amateur Antennas
Manufacturer:
Sirio

Sirio SY68-3 - New High Gain 3 Element 4m (70MHz) Yagi Beam Antenna

SKU :
11-920
Category:
Amateur Antennas
Manufacturer:
Sirio

Sirio SY68-3 - New High Gain 3 Element 4m (70MHz) Yagi Beam Antenna

SKU :
11-920

Sirio SY68-3 - New High Gain 3 Element 4m (70MHz) Yagi Beam Antenna

In stock
Out of stock
SKU
11-920
Rating:
100 % of 100
£74.99
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
  • Connector: UHF-female with rubber protection cap      

Mechanical Data

  • Materials: Aluminium, die-cast zamak, EPDM rubber, zinc plated steel, chromed brass
  • Wind load:
  • SY 68-3: 203 N @ 150 Km/h
  • Wind resistance: 120 Km/h
  • Dimensions (L x W approx.):
  • SY 68-3: 1600x2235 mm
  • Boom/elements diameter: 33mm/16mm
  • Turning radius (approx.):
  • SY 68-3: 1875 mm
  • Weight (approx.): 3360 gr
  • Operating temperature: -40° C to +80° C
  • Mounting mast: Ø 35-52 mm

Attachments

sy68-3_manual (2.59 MB)

DELIVERY

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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