4 meter 4 element Portable Antenna PA70-4-1.5B 70MHz


4 Elements, 70 – 70.5 MHz – 4m Yagi antenna PA70-4-1.5B

Short portable antenna on 1460 mm boom. 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.


Electrical Specifications 4 m
Frequency Range: 70 – 70.5 MHz
Free Space Forward Gain: 8.2 dBi
Front to Back Ratio: 27 dB
3 dB Horizontal Beamwidth: 60.6°
Polarization: Horizontal
Nominal Input Impedance: 50 Ohms
SWR Across Entire Band: < 1.2
Maximum Power Input: 700 W
Matching Method: Direct feed through common mode balun
Connector: “N”
Mechanical Specifications 4m
Number of elements: 4
Element Diameter: Tapered elements. Center tube 12mm, outer 10mm
Longest element: 2.2 m
Element Mounting Position: Below the Boom
Boom Length: 1460 mm
Boom Size: 20 x 20 mm
Number of Boom Pieces: 1
Mounting Mast Diameter: 30 – 50 mm
Survival Wind Speed: 150 km/h
Transportation Length: 1.5 m
Antenna Weight: 1.5 kg

Additional information

Weight 1.50000000 kg