UHF 9 element square boom Yagi, stainless steel, 380-700MHz, specify 20MHz, 150W, 11.5dBd – 1.7m

UHF 9 element square boom Yagi, stainless steel, 380-520 MHz, specify 20 MHz, 150W, N-type female, phasing harness, 11.5 dBd - 1.7m

Product code: Y409-CP-SS

The Y409-CP-SS circular polarised UHF Yagi antenna is manufactured with a fixed frequency for optimum performance across a specified 20MHz within the UHF 380-520 MHz frequency range. The Y409-CP-SS includes a phased coaxial phasing harness to achieve a true circular polarised signal propogation.



380-520 MHz - UHF, TETRA, LMR and GRN compatible


Specify any 20 MHz frequency range


11.5 dBd - per plane


Factory at 1.5:1 VSWR


50 Ohms

H Plane beamwidth

50° @ 3 dBd - per plane

E Plane beamwidth

46° @ 3 dBd - per plane

Maximum Power

150 Watts


Mount horizontal and vertical or ±45° as required using appropriate mounting hardware

DC grounded



Welded 304 grade stainless steel boom and dual-pol. elements, 2 x detachable folded dipoles, external coaxial phasing harness with nickel plated N-female input connector


N-type female fitted to input of coaxial phasing harness, or specify connector requirements


Length: 1.7m, Widest element: 400mm, Boom: 25mm RHS

Weight - kg


Wind load at 160kph

10.97kg, 0.107kN

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