UHF horizontal binary dipole array, aluminium, 520-720 MHz, specify 80 MHz, 250W, N-type female, 3 dBd – 510mm
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UHF horizontal binary dipole array, aluminium, 520-720 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 520-720 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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Frequency

520-720 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

-15°~+65°C

Why Choose ZCG?

Australian Owned & Manufactured, High Quality RF Solutions Since 1970

Experienced, Knowledgeable In-House Sales Consultants And Technical Support

Quality Certified And Reliable, Trusted Product Support

Contact us now to find out how ZCG can help you