4 meter 8 Elements Low Noise Super Yagi Antenna PA70-8-7BGP


SKU: 0435 Category:

70 – 70.5 MHz Super Yagi Long Boom Antenna PA70-8-7BGP

The best performance antenna on 7 meters boom. 8 elements for superior gain SWR flatness and front to back ratio. Direct 50 Ohm feed.

Boom to mast bracket, balun and “N” connector are included with antenna.

Our antennas are constructed with the best quality materials for the best mechanical properties and longevity.

All screw, nuts and bolts stainless steel.


4m 70 MHz 8 element Yagi Antenna PA70-8-7BG


Electrical Specifications 4 m
Frequency Range: 70 – 70.5 MHz
Free Space Forward Gain: 13 dBi
Front to Back Ratio: 31 dB
3 dB Horizontal Beamwidth: 41°
Polarization: Horizontal
Nominal Input Impedance: 50 Ohms
SWR Across Entire Band: < 1.2
Matching Method: Direct feed through common mode choke (current balun)


Maximum Power Input options: Power
“N” Input connector, RG142 Teflon balun cable: 1500 W
7/16 DIN Input connector RG142 Teflon balun cable: 2500 W
7/16 DIN Input connector RG115 Teflon balun cable: 7500 W


Mechanical Specifications 4 meter
Number of elements: 8
Element Diameter: Tapered elements. Center tube 12mm, outer 10mm
Longest element: 2.2 m
Element Mounting Position: Below the Boom
Balun and Connector: Included
Boom Length: 6.87 m
Boom Size: Tapered boom 40mm + 30mm + 20mm
Number of Boom Pieces: 5
Guy rope support: Yes – Included
Mounting Mast Diameter: 43 – 70 mm 1-11/16″ – 2-3/4″ OD
Survival Wind Speed: 150 km/h
Transportation Length: 1.49 m
Antenna Weight: kg
Packed weight for single antenna: kg


4m Super Yagi Antenna PA70-8-7BGP. Radiation pattern with low side lobes.

4m Super Yagi Antenna 70.2MHz Azimuth Radiation Pattern PA70-8-7BG

PA70-8-7BGP SWR:

4m 70MHz 8element Super Yagi Antenna PA70-8-7BG Measured-SWR

4 meter Low noise antenna. 70-70.5MHz PA70-8-7BGP appearance.


70MHz 8element Super Yagi Antenna PA70-8-7BG Low-Noise


70 MHz Long boom antenna. Dipole, balun and connector view on PA70-8-7BGP.


70MHz 8element Super Yagi Antenna PA70-8-7BG Dipole 4m Balun View


Low noise 4m super Yagi antenna PA70-8-7BGP Bracket Guy Rope Support view.


70MHz 8element Low Noise Yagi Antenna Bracket Guy Rope Support Turnbuckle View


4m 70MHz 8element Super Yagi PA70-8-7BGP Measured-Return Loss


4m 70MHz 8element Super Yagi Low Noise Antenna Measured Return Loss RL


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Additional information

Weight 11 kg
Dimensions 149 × 17 × 16 cm


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