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Three Element Yagi >>

 

MECHANICAL SPECIFICATION
Connection	3m. length RG213/U Coaxial Cable c/w ‘N’ socket
Construction	Aluminium Alloy Tube 6063T6 to BS 1474
Elements	12.7mm X 1.6mm Wall
Support Boom	31.7mm X 2.6mm Wall
Fasteners	Stainless Steel Grade A2-70 to BS6105
Saddle Clamp	Diecast Zinc Alloy
Insulator	Epoxy Resin Encapsulant
Mounting Clamp	Crossover Clamp (not included)
Protection	Direct Grounded
Weight	80 MHz 160 MHz 450 MHz	3.8 kg 2.6 kg 2.0 kg
Boom Length	80 MHz 160 MHz 450 MHz	2.2 m 1.2 m 0.7 m
Wind Loading @ 45 m/s	80 MHz 160 MHz 450 MHz	227N         124N               64N

 

ELECTRICAL SPECIFICATION
Frequency Range	68 - 470 MHz
Impedance	50 Ohms
Bandwidth	12%
VSWR	<1.5:1
Maximum Power	150W
Polarisation	Horizontal or Vertical
Typical Gain	5.5 dBd
Front To Back Ratio	15 dB
H Plane Beamwidth	84º
E Plane Beamwidth	62º

 

ORDERING INFORMATION
Frequency	Type No.
Customer Specified	2015
68-78 MHz	2017
78-88 MHz	2019
136-156 MHz	2020
156-174 MHz	2023
176-192 MHz	2021
192-208 MHz	2022
380-420 MHz TETRA	2024
420-470 MHz	2025