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

UHF 9 element square boom Yagi, stainless steel, 380-520 MHz, specify 20 MHz, 150W, N-type female, 250mm cable, 11.5 dBd - 1.7m

Product code: Y409-SS

The Y409-SS scaled directional Yagi antenna is custom manufactured to your specified frequency requirements. The stated dimensions and weight of the Y409-SS Yagi antenna will decrease with higher specified frequency. An aluminium version of the Y409-SS directional Yagi antenna is also available, see P/N Y409, along with set frequency round boom Yagi antenna.

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Specifications

Frequency

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

Bandwidth

Specify 20 MHz bandwidth when ordering

Gain

11.5 dBd

Tuning

Factory at 1.5:1 VSWR

Impedance

50 Ohms - nominal

H Plane beamwidth

44° @ 3 dBd

E Plane beamwidth

36° @ 3 dBd

Maximum Power

150 Watts

Polarisation

Mount horizontal or vertical as required

Front-to-back

17 dB - for increased FtB, utilise a Yagi rear screen

DC grounded

Yes

Construction

Welded 304 grade stainless steel boom and elements, detachable folded dipole with 250mm external RG59 cable and tri-metal plated N-female connector

Connector

N-type female fitted to 250mm external RG59 cable as standard or specify connector requirements

Dimensions

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

Weight - kg

2.3

Wind load at 160kph

0.081kN ; 8.278kg

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