UHF 6 Element Round Boom Yagi Antenna | Aluminium, 400-420 MHz, N-type Female, 200mm cable, 9 dBd | 1.166m

UHF 6 Element Round Boom Yagi Antenna | Aluminium, 400-420 MHz, N-type Female, 200mm cable, 9 dBd | 1.166m

Product code: Y406B-R

The Y406B-R is a high-performance UHF Yagi antenna designed for reliable, directional communications across the 400-420 MHz range. Built with a sturdy 25 mm round aluminium boom, this six-element antenna delivers 9 dBd gain over a compact 1.166 m length, making it ideal for medium-range, high-priority communications. Its precision construction supports flexible installation on adjustable mounts, including tapered tower legs, using compatible mounting brackets for secure alignment and optimal signal performance.

Engineered for critical applications, the Y406B-R covers emergency EPIRB frequencies (406-406.1 MHz) as well as government and public safety networks (403-420 MHz), ensuring consistent connectivity for mission-critical operations. Beyond emergency and government use, it is equally suited for commercial or industrial UHF requirements, providing dependable signal strength for utility networks, transport communications, and on-site mobile data links.

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Frequency

400-420 MHz - UHF

Bandwidth

Full frequency range stated - 20 MHz

Gain

9 dBd

Tuning

Factory at 1.5:1 VSWR

Impedance

50 Ohms - nominal

H Plane beamwidth

50° @ 3 dBd

E Plane beamwidth

46° @ 3 dBd

Maximum Power

150 Watts

Polarisation

Mount horizontal or vertical as required - rotate to intended polarisation within bracket.

Front-to-back

>15 dB

DC grounded

Yes

Construction

Welded aluminium boom, elements and folded dipole, 200mm external RG59 coaxial cable and N-female connector

Connector

N-type female fitted to 200mm external RG59 cable as standard or specify requirements - cost will be incurred

Dimensions

Length: 1.166m, Widest element: 400mm, Boom diameter: 25mm O.D.

Weight - kg

0.6

Wind load at 160kph

6.1kg

Working Temperatures

-15°~+65°C

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