2 meter 14 Elements World Best G/T Super Yagi Antenna PA144-14-9BGP

2 meter 14 Elements World Best G/T Super Yagi Antenna PA144-14-9BGP

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2-meter world best G/T Yagi on 9 meters boom antenna PA144-14-9BGP

World Best of the Best 2 meter Super Yagi Antenna in the class of 4.23λ (8.8 m).

Wins all antennas in the range of 8.8 to 9.7-meter boom.

 

World Best G/T 2m 9m Boom Yagi PA144-14-9BGP 9m Wins all Antennas up to 9.7m Boom

Electrical Specifications 

Frequency Range: 144 – 145 MHz
Free Space Forward Gain: 16.3 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 super low noise EME antenna

“E” – Extra power 7/16 DIN Input connector SF250 7mm Teflon balun cable: 2000W (PA144-14-9BGE)
“EX” – EXtreme power 7/16 DIN Input connector RG115 10mm Teflon balun cable: 5000W (PA144-14-9BGEX)

Mechanical Specifications

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

 

 

Radiation Patterns for Single Antenna:

 

144MHz 2m Competition Antenna World Best G/T Extreme Suppression of Side Lobes PA144-14-9BGP Azimuth Radiation Pattern

 

Azimuth Radiation Pattern.

 

144 MHz Competition Yagi Antenna, World Best G/T Excellent Suppression of all Side Lobes PA144-14-9BGP Elevation Radiation Pattern

 

Elevation Radiation Pattern

Stacking Distances for G/T Reference Tsky=290 K Tearth=5400 K

Horizontal Stacking Distances for best G/T

Two antennas 4.1m, Gain 19.22 dBi (+2.92 dB), G/T -6.23 dB
Four antennas 4.2m, Gain 22.23 dBi (+5.93 dB), G/T -3.17 dB
Eight antennas 4.2m, Gain 25.22 dBi (+8.92 dB), G/T -0.14 dB

 

Vertical Stacking Distances for best G/T

Two antennas 3.9m, Gain 19.23 dBi (+2.93 dB), G/T -6.26 dB
Four antennas 3.9m, Gain 22.2 dBi (+5.9 dB), G/T -3.15 dB
Eight antennas 3.9m, Gain 25.2 dBi (+8.9 dB), G/T -0.15 dB

 

Stacking Distances 4 antennas in “H” configuration for BEST G/T 4000 mm / 3900mm.

Reference Tsky=290K Tearth=5400K. Gain 22.18 dBi, Calculated G/T -3.17 dB. Used by VE7BQH Antenna performance table.

 

TANT calculations G/T -3.17 dB PA144-14-9BGP World Best Super Yagi

 

2-meter Competition Antenna. World Best G/T Yagi Bracket M10 and Guy Rope Support View PA144-14-9BGP

 

144-145MHz Competition Antenna. World Best G/T Yagi Bracket M10 and Guy Rope Support View PA144-14-9BGP

 

2m Competition Super Yagi Antenna. Extreme Low Noise design. PA144-14-9BGP

 

2m EME Q65 Competition Yagi Antenna. Super Low Noise PA144-14-9BGP

 

2 meter 14 elements Super Yagi Antenna The Best G/T for Boom Length 8.8 meter. Boom Join, Bracket and Guy Rope Support View PA144-14-9BGP

 

144-145MHz 14elements Super Yagi Antenna Best G/T Boom Join Bracket Guy Rope Support View PA144-14-9BGP

 

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

 

  • 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.
Comparison of EM simulation software

  • No tuning antennas

Before dispatch, we assemble each antenna and test antenna characteristics. That means you may expect excellent electrical and mechanical characteristics 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.
Everything is included in the antenna box: Antenna, balun with connector, and bracket. Yours is to assemble and have fun!

 

2 Meter horizontal and vertical antennas
2m CROSS Antennas
2m XPOL Antennas

 

Weight 12,6 kg
Dimensions 149 × 17 × 16 cm

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