VHF COLLINEAR DIPOLE BASE ANTENNA 4 ELEMENTS WITH MALE N CONNECTOR
+ QUALITY
+ PERFORMANCE
These are collinear folded-dipole base antennas operating on VHF. Built of aluminum and coaxial cable. They have a low main-lobe-angle radiation pattern, providing excellent signal coverage and repeater station performance.
VHF Collinear Dipole Base Antenna 4 Elements with Male N Connector – AP20599
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Model
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AP20599
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|---|---|
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Frequency
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148 - 156 MHz
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|
VSWR
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≤ 1,5:1
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|
Impedance (Ohms)
|
50 Ω
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|
Maximum Power (Watts)
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350 W
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|
Gain
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Omni (8,65 dBi) - Bidirectional (8,00 dBi) - Offset (11 dBi)
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|
Omnidirectional Gain
|
8,65 dBi
|
|
Bidirectional Gain
|
8,00 dBi
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|
Offset Gain
|
11,00 dBi
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|
Height
|
6000 mm
|
|
Weight (Grams)
|
9200 g
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|
Grounding
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DC ground (DC short-circuit)
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|
Half-Power Angle Omnidirectional Vertical
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19,4°
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Half-Power Angle Bidirectional Vertical
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16,7°
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|
Half-Power Angle Bidirectional Horizontal
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136,8°
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Half-Power Angle Offset Horizontal
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170,8°
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Bidirectional Vertical Side Lobe Level
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-5,5 dB
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Offset Vertical Side Lobe Level
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-7,1 dB
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Gondola Diameter (mm)
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50,8 mm
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Main Material
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Aluminum
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Gondola Length (mm)
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6000 mm
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Wind Exposure Area (m²)
|
0,49 m²
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Survival Wind Speed (km/h)
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220 km/h
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|
Operational Wind Speed (km/h)
|
100 km/h
|
|
Distance Between Elements (Center to Center)
|
1505 mm
|
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