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VHF 4 element scaled Yagi, aluminium, 70-108MHz, specify 4%, 250W, 7.5dBd – 3.5m

VHF 4 element scaled Yagi, aluminium, 70-108 MHz, specify 4%, 250W, N-type female, 1.4m cable, 7.5 dBd - 3.5m

Product code: Y204

The Y204 4 element VHF Yagi is specifically designed and manufactured to cover the VHF frequency range 70-108MHz. ZCG recommend mounting the Y204 as high on your tower or structure as possible using 1 x Y2300 mounting hardware. ZCG recommend the installation of a support strut to minimse mechanical tilt or movement due to high winds or loading For FM Radio Broadcast applications, ZCG recommend the use of a Y204B, manufactured at 1.2:1 VSWR.

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Specifications

Frequency

70-108 MHz - VHF

Bandwidth

Specify any 4% or transmit and receive when ordering

Gain

7.5 dBd

Tuning

Factory at 1.5:1 VSWR

Impedance

50 Ohms

H Plane beamwidth

62° @ 3 dBd

E Plane beamwidth

54° @ 3 dBd

Maximum Power

250 Watts

Polarisation

Mount horizontal or vertical as required

Front-to-back

14 dB

DC grounded

Yes

Construction

Anodised aluminium boom and elements, corrosion resistant aluminium folded dipole, 1.4m external RG213 cable and nickel plated N-female connector

Connector

N-type female fitted to 1.4m external MIL-SPEC RG213 cable, or specify termination requirements

Dimensions

Length: 3.5m, Widest element: 2.2m, Boom dia: 40mm O.D., External cable: 1.4m

Weight - kg

5.5

Wind load at 160kph

0.207kN ; 21.132kg

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