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 The Best Low Noise Yagi Antenna PA432-41-12BGP. Appearance



Electrical Specifications PA432-26-7BGP
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 PA432-26-7BGP
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 1-1/4″ – 2-3/4″
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 PA432-41-12BGP.



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

2 Antennas 2700 mm. Gain 24.8 dBi (+2.85 dB), G/T +
4 Antennas TBD


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), G/T + dB
4 Antennas TBD


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 PA432-26-7BGP.

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 is more than 30 dB!



2. Even if we write on all our antennas that the SWR is 1: 1.2 or less on all our antennas it is far below that. 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. Display of characteristics on the Smith diagram.



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


Check out all our 70 cm antennas: 70 cm antennas

Additional information

Weight 17.8 kg
Dimensions 199 × 17 × 16 cm