UHF 9 element dual dipole square boom Yagi, aluminium, 400-520MHz, 11.5dBd – 1.475m

Broadband UHF 9 element dual dipole square boom Yagi, aluminium, 400-520 MHz, 250W, N-type female, 250mm cable, 11.5 dBd - 1.475m

Product code: Y409-4052

The Y409-4052 9 element UHF Yagi features a dual dipole design which produces a genuine broadband coverage with effective performance and high gain across the entire UHF frequency range 400-520MHz. The corrosion resistant aluminium boom, element and dual dipole result in a reliable long service life with minimal maintainence. Suitable for directional UHF, TETRA or LMR applications. For increased gain mounting in an stacked or bayed array formation will be required utilising a phasing harness or power divider. The Y409-4052 is suitable for Government Radio Network GRN, Land Mobile Radio LMR and Public Safety Network PSN requirements, Australia-wide.



400-520 MHz - UHF, TETRA, LMR and GRN compatible


Full frequency range stated - 120 MHz


11.5 dBd


Factory at 1.5:1 VSWR


50 Ohms

H Plane beamwidth

63° @ 3 dBd

E Plane beamwidth

43° @ 3 dBd

Maximum Power

250 Watts


Mount horizontal or vertical as required

DC grounded



Welded corrosion resistant aluminium boom and elements, stainless steel dual folded dipole with 250mm external RG58 cable and nickel plated N-type female connector


N-type female fitted to 250mm external RG58 cable as standard, or specify connector requirements


Length: 1.475m, Widest Element: 370mm, Boom: 25mm RHS

Weight - kg


Wind load at 160kph

7.0kg, 0.074kN

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