Description
The model 02638TV antenna is a Broad Band Ground Independent antenna covering the whole Radio Communications operating band 400 -470 MHz. This antenna is ideal for emergency vehicle applications where the need to communicate with other emergency services arises.
The antenna is omni directional and exhibits a stable radiation pattern across the whole 400 to 470 MHz.
Applications
Ideally suited to both Fibreglass and Metal vehicles.
Ideal for emergency vehicles.
Construction
The construction is of smooth black fibreglass with chrome fittings and an electro-polished Stainless Steel Barrel shaped spring.
The radiators are made of copper for maximum efficiency.
Specifications
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Electrical |
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| Model | Frequency (MHz) | Gain (dBD) |
Tuned Bandwidth | Operating VSWR | Input Impedance |
Vertical Beamwidth |
Horizontal Beamwidth |
| 02638TV | 400 - 470 | 0* | 70 MHz | <1.5:1 | 50
ohms (Nominal) |
80° | Omni |
| Power:
100 Watts * 4dB over quarter wave antenna when mounted on a ground plane. |
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Mechanical |
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| Model | Construction | Length (m) |
Width (m) |
Weight (kg) | Termination | Projected Area |
Wind loading @160 KPH |
| 02638TV | Copper Radiators, Fibreglass Radome, Chrome & S/Steel | 0.49 | 0.031 | 0.6 | 5m Cable Tail | N/A | N/A |
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VSWR Plots
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3 DB E Plane Beamwidth:
80 Deg Frequency: 400-470 MHz Gain: 0 dB [Dwg 1054][Rev 00] |
format. |
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