70 cm World’s Best Super Yagi Antenna With Highest G/T PA432-41-12DGP

70 cm World’s Best Super Yagi Antenna With Highest G/T PA432-41-12DGP


SKU: 1700 Category:

World’s Best G/T Super Low Noise 41 Element 70 cm Competitions, EME and DX Expeditions Yagi Antenna PA432-41-12DGP

Excellent for UHF contests DXing and EME. Extreme low noise design.

432-434 MHz World’s Best Low Noise Yagi Antenna with best ever produced G/T PA432-41-12BGP. Appearance




Electrical Specifications PA432-41-12DGP
Frequency Range: 432 – 434 MHz
Free Space Forward Gain: 22 dBi
Front to Back Ratio: 40 dB
3 dB Horizontal Beamwidth: 15.7°
3 dB Vertical Beamwidth: 15.95°
G/T for Tsky=27K and Tearth=1800K +11.1 dB
Polarization Horizontal
Nominal Input Impedance: 50 Ohms
SWR Across Entire Band: < 1.2
Maximum Power Input: 850 W
Matching Method: Direct feed through Teflon RG142 common mode choke (current balun)
Connector: “N”
Mechanical Specifications PA432-41-12DGP
Number of elements: 41
Element Diameter: 4 mm Aluminum rod
Dipole Diameter: 8 mm Hard Copper tube
Longest element: 340 mm
Element Mounting Position: Below the Boom
Balun and Connector: Included
Boom Length: 12 m
Boom Size: Tapered Boom 40×40, 30×30, 20×20 mm different wall thickness
Number of Boom Pieces: 8
Guy rope support: Double support (four ropes)
Mounting Mast Diameter: 43 – 70 mm 1-11/16″ – 2-3/4″ OD
Survival Wind Speed: 120 km/h
Transportation Length: 1.99 m
Antenna Weight: 17.5 kg
Gross Weight:  19.5 kg


G/T +11.1dB Best low noise Yagi antenna PA432-41-12DGP



Horizontal stacking distances. G/T reference Tsky=27 K Tearth=1800 K

2 Antennas 2700 mm. Gain 24.8 dBi (+2.85 dB)
4 Antennas


Vertical stacking distances for BEST G/T. G/T reference Tsky=27 K Tearth=1800 K

2 Antennas 2600 mm. Gain 24.85 dBi (+2.85 dB)
4 Antennas


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

2700 mm / 2600 mm. Gain 27.9 dBi G/T +11.1 dB.

Extreme low noise antenna for UHF competitions on 70cm and EME PA432-41-12DGP

Maximum Power Input options (by order)


“E” “N” Input connector SM250 Teflon balun cable: 1200 W (PA432-41-12DGE)
“X” 7/16 DIN Input connector SM250 Teflon balun cable: 1500 W (PA432-41-12DGX)
“EX” 7/16 DIN Input connector RG115 Teflon balun cable: 2700 W (PA432-41-12DGEX)


Excellent gain and maximum suppression of all side lobes.

Extreme clean azimuth radiation pattern:




432.1 MHz low noise Yagi antenna PA432-41-12DGP. Elevation radiation pattern.




Measured characteristics of the PA432-41-12DGP:

1. Return loss of the antenna more than 30 dB!



2. Measured SWR of the antenna is from 1:1 up to 1:1.05.

SWR on 70 cm band. 41 Elements on 12 Meter boom length.


3. Smith chart:




432 – 434 MHz best G/T +11.1 dB UHF Competitions and EME Yagi antenna PA432-41-12DGP.




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

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




Short video of 432 – 434 MHz 41 Elements Yagi antenna


All our 70 cm antennas are here: 70 cm antennas

Additional information

Weight 17,8 kg
Dimensions 199 × 17 × 16 cm


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