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UHF horizontal binary dipole array, aluminium, 520-820MHz, specify 150MHz, 250W, 3dBd – 510mm

UHF horizontal binary dipole array, aluminium, 520-820 MHz, specify 80 MHz, 250W, N-type female, 3 dBd - 510mm

Product code: DUA-520820B-H

The ZCG Scalar DUA-520820B-H is a high-performance UHF horizontal binary dipole antenna engineered for critical communications and defence applications. Operating within the 520?820 MHz frequency range, it delivers optimal performance when specified to an 80 MHz bandwidth. Built from durable, corrosion-resistant aluminium, it supports up to 250 watts of power, ensuring consistent and reliable signal transmission in demanding environments. With a 3 dBd gain, the DUA-520820B-H enhances signal strength and clarity, making it ideal for UHF communication networks and mission-critical operations. Its compact 600 mm length allows for easy integration across various systems, while the N-type female connector ensures secure, low-loss connectivity for maximum efficiency. Designed for durability and superior performance, the DUA-520820B-H UHF dipole array is perfect for defence systems, critical infrastructure, and UHF communications where reliability is paramount.

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Specifications

Related Parts

Frequency

520-820 MHz - UHF or Cellular Compatible

Bandwidth

Specify 80 MHz within frequency range

Gain

3 dBd

Tuning

Factory at <1.5:1 VSWR

Impedance

50 Ohms

H Plane beamwidth

360° omnidirectional ± 0.5 dBd

Maximum Power

250 Watts

Polarisation

Horizontal only

DC grounded

Yes

Construction

Welded corrosion resistant aluminium boom and dipole stand-offs, 4 x folded dipoles, internal power divider and external N-female connector

Connector

N-type female fitted at base of mount section

Dimensions

Height: 510mm, Width/Depth: 710mm, Mount section: 300mm x 48.4mm O.D.

Weight - kg

5.1

Wind load at 160kph

3.67kg, 0.036kN

Working Temperatures

-20°~+65°C

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