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UHF Vertical Dipole array flange mount, 520-650 MHz, 2 kW, Input 7/8″ EIA flange, 8.0 dBd nominal – 2.6m
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UHF Vertical Dipole array flange mount, 520-650 MHz, 2 kW, Input 7/8" EIA flange, 8.0 dBd nominal - 2.6m

Product code: Z4UD-520650

The Z4UD-520650 is a 4-bay vertically polarized dipole array antenna designed for UHF television broadcasting across 470-650 MHz, covering TV channels 14-43. Featuring 8 dBd gain, <1.2:1 VSWR, and directional radiation pattern, this antenna is suitable for low-power transmitters, transposers, and multichannel digital TV systems. Constructed with corrosion-resistant aluminum elements in a pressurized fiberglass radome, it operates in weather conditions up to 160 km/h and handles up to kW input power through a standard 7/8" EIA flange connector. The Z4UD-470650 is designed for top of tower mounting utilising the 8 x 22mm holes located in the flange mount plate to ensure a secure long-term installation.

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Specifications

Related Parts

Frequency

520-650 MHz - UHF Digital TV

Gain

8 dBd - nominal

Tuning

Factory at better than 1.2:1 VSWR

Impedance

50 Ohms - nominal

H Plane beamwidth

190°

E Plane beamwidth

9°

Maximum Power

2 Kilowatts / 2000 Watts

Polarisation

Vertical

Front-to-back

10 dBd

DC grounded

Yes

Construction

White parallel radome, heavy-duty aluminium mount flange, external feedline and 7/8" EIA flanged connector

Connector

7/8" EIA flange connector extends from flange plate

Dimensions

Height: 2.6m, 292mm PCD with 8 x 22mm holes. 336mm dia. flange plate

Weight - kg

50

Wind load at 160kph

113kg,1.1kN

Working Temperatures

-20°~+70°C

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