2 meter World’s Best G/T Low Noise Antenna PA144-16-12DGP

369,00 

SKU: 0740 Categories: ,

2 meter World Best G/T Antenna Low Noise 16 Element. 2 m Contest and EME Yagi Antenna With Extreme Suppression of All Side Lobes PA144-16-12DGP

Wins all shorter and up to 120 cm longer antennas up to the boom length 12.5 m. The best ever made 11.3 m low noise antenna.

2 meter World Best G/T Yagi Antenna with the Best G/T=-2 dB. Extreme suppression of all side lobes PA144-16-12DGP.

 

2 m World's Best Low Noise Yagi Antenna GT -2dB EME Competition PA144-16-12DGP Azimuth Radiation Pattern

 

Electrical Specifications PA144-16-12DGP
Frequency Range:
144 – 145 MHz
Free Space Forward Gain: 17.55 dBi
Front to Back Ratio:
39 dB
3 dB Horizontal Beam width: 26.7°
3 dB Vertical Beam width: 27.9°
G/T for Tsky=290K and Tearth=5400K -2.00 dB
Polarization Horizontal
Nominal Input Impedance: 50 Ohms
SWR Across Entire Band: < 1.2
Maximum Power Input: 1500 W (by order up to 5000W)
Matching Method: Direct feed through common mode choke (current balun)
Connector: “N”
Mechanical Specifications PA144-16-12DGP
Number of elements: 16
Element Diameter: 8 mm Aluminum tube
Dipole Diameter: 8 mm Hard Copper tube
Longest element: 1040 mm
Element Mounting Position: Below the Boom
Balun and Connector: Included
Boom Length: 11.3 m
Boom Size: Tapered Boom 50×50, 40×40, 30×30, 20×20 mm
Number of Boom Pieces: 7
Guy rope support: Yes, Included (4pcs)
Mounting Mast Diameter: 43 – 60 mm 1-11/16″ – 2″, Clamp M10 Stainless Steel
Survival Wind Speed: 150 km/h
Transportation Length: 2 m
Antenna Weight: 16.5 kg
Gross Weight: 19 kg

 

World’s best G/T super low noise 144-145 MHz 16 elements contest and EME Yagi antenna with extreme suppression of all side lobes PA144-16-12DGP. Appearance

 

2 meter Upper Stack Antenna Lower Connector Extreme Gain Low Noise EME WSJT Yagi PA144-16-12DGP

 

Horizontal stacking distances for two antennas. G/T Reference Tsky=290 K Tearth=5400 K

 

4 m Gain 20.25 dBi (+2.7 dB), G/T -5.27 dB, F/S=-15.1 dB
4.1 m Gain 20.30 dBi (+2.75 dB), G/T -5.22 dB, F/S=-14.2 dB
4.3 m Gain 20.37 dBi (+2.82 dB), G/T -5.13 dB, F/S=-12.8 dB
4.5 m Gain 20.44 dBi (+2.89 dB), G/T -5.08 dB, F/S=-11.7 dB
4.7 m Gain 20.49 dBi (+2.94 dB), G/T -5.04 dB, F/S=-10.6 dB

 

Vertical stacking distances for two antennas. G/T Reference Tsky=290 K Tearth=5400 K

 

4 m Gain 20.32 dBi (+2.77 dB), G/T -5.45 dB, F/S=-14.1 dB
4.3 m Gain 20.43 dBi (+2.88 dB), G/T -5.25 dB, F/S=-12 dB
4.5 m Gain 20.49 dBi (+2.94 dB), G/T -5.14 dB, F/S=-11 dB
4.6 m Gain 20.52 dBi (+2.97 dB), G/T -5.09 dB, F/S=-10.5 dB
4.7 m Gain 20.54 dBi (+2.97 dB), G/T -5.03 dB, F/S=-10 dB
4.8 m Gain 20.56 dBi (+3.02 dB), G/T -4.98 dB, F/S=-9.5 dB

 

Stacking Distances 4 antennas in “H” configuration for BEST G/T

4700 mm / 4800 mm. Gain 23.4 dBi G/T -2.00 dB. Used by VE7BQH Antenna performance table.

Tant calculations G/T -2.00 dB

 

2mThe Best Low Noise Yagi Antenna GT -2 dB TANT G/T Calculation PA144-16-12DGP

 

2 meter 144 MHz Double Guy Rope Support Low Noise EME Competition Yagi -PA144-16-12DGP

 

2m Upper Stack Antenna Lower Connector 11.3 m Boom Double Guy Rope Support Low Noise EME G/T=-2 dB Yagi PA144-16-12DGP

 

Excellent gain and maximum suppression of all side lobes. 

Elevation radiation pattern of G/T -2 dB super Yagi Antenna PA144-16-12DGP

 

144-145 MHz The Best Low Noise Yagi Antenna GT -2dB EME Contest PA144-16-12DGP Elevation Radiation Pattern

 

144 MHz extreme low noise Yagi antenna double guy rope support 4 ropes bracket view EME and competitions PA144-16-12DGP

 

144 MHz Extreme Low Noise Yagi Antenna Guy Rope Support 4 Ropes Bracket View EME Competition PA144-16-12DGP

 

144 – 145 MHz low noise long Yagi lower antenna upper forward connector PA144-16-12DGP. World’s Best G/T -2 dB.

 

144-145MHz low noise long Yagi lower antenna upper forward connector PA144-16-12DGP

 

2 meter World Best G/T Yagi low noise design upper antenna lower forward connector PA144-16-12DGP. 

Connector DOWN and REVERSED dipole for stack (by order)

 

2 m long boom super Yagi low noise design upper antenna lower forward connector PA144-16-12DGP

 

World’s best G/T super low noise Yagi antenna PA144-16-12DGP. 11.3m Boom. The best G/T wins all antennas up to 12.5m length.

144-145 MHz Super Yagi 11.3 m Boom Low Noise Design PA144-16-12DGP

 

Maximum Power Input options (by order)

“E” 7/16 DIN Input connector SM250 Teflon balun cable: 2000 W (PA144-16-12DGE)
“EX” 7/16 DIN Input connector RG115 Teflon balun cable: 5000 W (PA144-16-12DGEX)

Measured SWR at antenna connector:

 

2 m Super Low Noise Yagi Antenna GT -2 dB EME Competition PA144-16-12DGP Measured SWR at Antenna Connector

 

144-145 MHz The Best Low Noise Yagi Antenna GT -2 dB EME Competition PA144-16-12DGP Measured SWR at Antenna Connector

144-145MHz The Best Low Noise Yagi Antenna GT -2dB EME Competition PA144-16-12DGP Measured Return Loss S11 at Antenna Connector

 

Ultimate design with with latest professional full-3D electromagnetic modelling software.

Precision design not possible with amateurish programs like EZNEC Pro/4 – NEC4.2 engine, 4NEC2, EZNEC Pro or AO.

All 2 meter antennas: 2 meter antennas

Additional information

Weight 19,9 kg
Dimensions 199 × 29 × 16 cm

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