144-146 MHz 8 elements 12.6 dBi 2m wideband VHF Yagi antenna 2m8WB (AA) View larger
Antennas Amplifiers

AA-0590-2m8WB-2345

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144-146 MHz 8 elements 12.6 dBi 2m wideband VHF Yagi antenna 2m8WB (AA)

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Average rating: 5/5 Number of reviews: 1

The 2m 144-146 MHz 8-element 2m8WB wideband antenna is perfect for DX, contests, or setting up stacked antennas for extra gain or working on the EME band.

Wideband operation allows not only DX but also FM contacts from 145 to 146MHz.

Antennas Amplifiers (AA) equipment is available in backorder only, and will be shipped within 10 to 15 days after the order.

More details

158,20 € tax excl.

Available on backorder only, within 10 to 15 days

Data sheet

 2m 8Element Wideband Antenna 2m8WB appearance:

2m 8Element Wideband Antenna 2m8WB

What does 2m8WB mean?

  • 2m – 2m band
  • 8 – 8 elements
  • WBWideBand version covers 144-146 MHz

Electrical Specifications:

Frequency Range: 144 – 146 MHz
Free Space Forward Gain: 12.6 dBi
Front-to-Back Ratio: 29 dB
-3 dB Horizontal Beamwidth: 43°
Polarization: Horizontal or Vertical
Nominal Input Impedance: 50 Ohms
SWR Across Entire Band: < 1.2
Maximum Power Input: 500W
Matching Method: Direct feed through common mode choke (current balun)
Connector: N

Mechanical Specifications:

Number of elements: 8
Element Diameter: 8 mm Aluminum tube
Dipole Diameter: 8 mm Hard Copper tube plastic coated
Longest element: 1040 mm
Element Mounting Position: Below the Boom
Balun and Connectors: Included
Boom Length: 2.92 m
Boom Size: 30 x 30 mm
Number of Boom Pieces: 2
Guy rope support: Not necessary. Strong boom
Mounting Mast Diameter: 43 – 70 mm 1-11/16″ – 2-3/4″ OD
Survival Wind Speed: 160 km/h
Transportation Length: 1.49 m
Antenna Weight: 3.2 kg

2m 8Element Wideband Antenna 2m8WB measured perfect SWR from 144 MHz to 146 MHz.

Less than 1.07 in the whole band.
2m 8Element Wideband Antenna 2m8WB Measured-SWR

Antennas-Amplifiers Product Benefits:

  • F/B and G/T superiority.

All antennas have been calculated using state-of-the-art full 3D Electromagnetic Simulation Software including the influence of the boom, bracket, baluns, and connectors. The performance of antennas designed using these techniques is exceptional, far better than antennas designed using “wire” programs

  • No tuning antennas

Before dispatch, we assemble each antenna and test antenna characteristics. That means you may expect exceptionally good electrical and mechanical attributes including low SWR across the designed range immediately after assembling. No need to tune the dipole, or any other element to get perfect SWR on the intended frequency range. Everything is pre-tuned.

  • Easy to set up

Everything is labeled, just put number to number. The antenna can be assembled with hand tools in a couple of minutes.
Everything is included in the antenna box: Antenna, balun with connector, and bracket.

The old name of the antenna was PA144-8-3B.

Reviews

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rating 5
antenne 8 élééments 2 mètres
Matériel semble solide et bien réalisé . Test avant montage =qk

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