2m 14Elements World Best G/T Super Yagi Antenna 2m14DXP 9m boom

World Best of the Best 2m 14Elements World Best G/T Super Yagi Antenna 2m14DXP in the class of 4.23λ (8.8 m). Wins all antennas in the range of 8.8 to 9.7-meter boom by G/T, gain, and suppression of all side lobes.

 

2m 14Elements World Best G/T Super Yagi Antenna 2m14DXP Appearance:

 

What does 2m14DXP mean?

• 2m – 2m band
• 14 – 14 elements
• DX – Covers DX part of the 2m band 144-145MHz with low SWR
• P – The default Power for the antenna is 1500W

 

Electrical Specifications of 2m 14Elements World Best G/T Super Yagi Antenna 2m14DXP

Frequency Range: 144 – 145 MHz
Free Space Forward Gain: 16.6 dBi
Front-to-Back Ratio: 36 dB
-3 dB Horizontal Beamwidth: 30.2°
-3 dB Vertical Beamwidth: 32.2°
G/T: -3.17 dB
Polarization: Horizontal
Nominal Input Impedance: 50 Ohms
SWR Across Entire Band: < 1.2
Maximum Power Input: 1500W (more by request)
Matching Method: Direct feed through Teflon RG142 common mode choke (current balun)
Connector: “N” (or 7/16 DIN by request)

 

Power versions of 2m 14Elements World Best G/T Super Yagi Antenna 2m14DXP

“E” – Extra power 7/16 DIN Input connector SF250 7mm Teflon balun cable: 2000W – 2m14DXE
“EX” – EXtreme power 7/16 DIN Input connector RG115 10mm Teflon balun cable: 5000W – 2m14DXEX

 

Mechanical Specifications of 2m 14Elements World Best G/T Super Yagi Antenna 2m14DXP

Number of elements: 14
Element Diameter: 8 mm Aluminum tube
Dipole Diameter: 8 mm Hard Copper tube plastic-coated
Balun and Connector: Included
Longest element: 1040 mm
Element Mounting Position: Below the Boom
Boom Length: 8.85 m
Tapered Boom: 40x40mm, 30x30mm, 20x20mm
The number of Boom Pieces: 7
Guy rope support: Yes, included
Mounting Mast Diameter: 43 – 60 mm 1-11/16″ – 2″
Clamp: M10 Stainless Steel
Survival Wind Speed: 150 km/h
Net Weight: 11 kg
Gross Weight: 12.6 kg
Transportation Length: 1.48 meters

 

Azimuth Radiation Pattern of 2m 14Elements World Best G/T Super Yagi Antenna 2m14DXP

 

 

Elevation Radiation Pattern of 2m 14Elements World Best G/T Super Yagi Antenna 2m14DXP

 

 

Stacking Distances for 2m14DXP

Two antennas in a horizontal stack:
Distance / Gain / (Gain benefit) / Front/Side lobe gain Horizontal

3300mm, 19.15dBi, (+2.55dB), -19.3dB, Maximum suppression of all side lobes
3500mm, 19.25dBi, (+2.65dB), -16.8dB, More gain, very solid F/S
3700mm, 19.35dB, (+2.75dB), -14.9dB, Solid F/S, Solid gain
3950mm, 19.45dB, (+2.85dB), -13.1dB
4250mm, 19.55dBi, (+2.95dB), -11.1dB, Maximum gain regardless of side lobes

Two antennas in a vertical stack:
Distance / Gain / (Gain benefit) / Front/Side lobe gain Vertical

3350mm, 19.25dBi, (+2.65dB), -17.4dB, Maximum suppression of all side lobes
3550mm, 19.35dBi, (+2.75dB), -15.2dB, More gain, very solid F/S
3750mm, 19.45dBi, (+2.85dB), -13.5dB
4000mm, 19.55dBi, (+2.95dB), -11.7dB, Maximum gain regardless of side lobes

Four antennas in “H” configuration:
Horizontal/Vertical / Gain / (Gain benefit) / Front/Side lobe gain Horizontal/Vertical

3250/3350mm, G=21.7 dBi, (+5.1dB), -20.3dB / -18.1dB, Maximum suppression of all side lobes
3650/3550mm, G=22.15 dBi, (+5.55dB), -15.3dB / -15.2dB, Very Solid F/S, Very Solid gain
4050/3900mm, G=22.45 dBi, (+5.85dB), -12.2dB / -12.2dB Maximum gain regardless of side lobes

VE7BQH Antenna performance table.

 

2m Competition Super Yagi Antenna. 2m 14Elements World Best G/T Super Yagi Antenna 2m14DXP

The old name of the antenna was PA144-14-9BGP

 

Antennas-Amplifiers Product Benefits. A Major advance in antenna design.

• F/B and G/T superiority.
  All antennas have been calculated using state-of-the-art full 3D EM modeling software, including the influence of the boom, bracket, baluns, and connectors. The performance of antennas designed using these techniques is exceptional, significantly outperforming those designed with the EZNEC program.
• No tuning antennas.
  Before dispatch, we assemble and test each antenna’s characteristics. No need to tune any element to get a perfect SWR on the intended frequency range. Everything is pre-tuned.
• Easy to set up.
  Everything is labeled, just put a number to a number. Everything is included in the box: Antenna, balun, bracket, and guy rope support if needed. Yours is to assemble and have fun!
• Mechanical properties.
  We believe that our antennas are the world’s strongest antennas and are mechanically constructed much better than any antennas from other manufacturers.

 

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