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Print
this item |
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Professional 4 Element >> |
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MECHANICAL
SPECIFICATION |
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Connection |
3m Length RG213/U Cable c/w ‘N’ socket
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Construction |
Aluminium Alloy Tube 6063T6 to BS1474 |
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Elements |
12.7mm x 1.6mm Wall |
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Support Boom |
31.7mm x 2.6mm Wall |
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Fasteners |
Stainless Steel Grade A2-70 to BS6105 |
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Saddle Clamp |
Diecast Zinc Alloy |
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Insulator |
Epoxy Resin Encapsulant |
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Mounting Clamp |
Crossover Clamp (not included) |
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Protection |
Direct
Grounded |
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Weight |
80 MHz
160 MHz
450 MHz |
5.2 kg
3.4 kg
2.4 kg |
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Length |
80 MHz
160 MHz
450 MHz |
3.5 m
1.9 m
1.0 m |
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Wind
Loading @ 45 m/s |
80 MHz
160 MHz
450 MHz |
312 N
168 N
82 N |
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ELECTRICAL
SPECIFICATION |
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Type Number |
VHF Low 2030 |
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VHF High 2032 |
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UHF
2034 |
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Frequency
Range |
68 - 470 MHz |
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Impedance |
50 Ohms |
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Band Width
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11% |
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VSWR
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<1.5:1 |
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Maximum
Power |
150W |
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Polarisation |
Horizontal or Vertical |
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Gain |
7.5 dB
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Front To BackRatio |
15 dB |
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H Plane
Beamwidth |
74º |
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E Plane
Beamwidth |
57º
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