VHF 3.1 Metre Elevated Dipole Whip Antenna
30-88 MHz
Type 4007-900
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The VHF elevated dipole antenna is suitable for use over 30-88MHz (options 30-108MHz available) and is designed for use where an increase in omni-directional range is required over poorly located ground based equipment and vehicle mounted whips.

The antenna comprises of two whip sections and a 24mm NATO spigot interface adaptor to fit a 24mm socket mast.  Racal Antennas Lightweight Telescopic Series Masts can support this antenna.

Equipment

Drawing Number

Upper Whip Element

4007-107-01

Lower Whip Element

4007-108-01

24mm Mast Adaptor

4030-104-01

Electrical Specification

 

Frequency range

30-88 MHz

Power rating

100W

Connections

50W BNC female

Input Inpedance

50

VSWR

3.5:1, but this may rise to 4:1 for less then 5% of the frequency range

Pattern

Omni-directional

Polarisation

Linear vertical

Mechanical Specification

 

Design

Two piece, glass fibre design

Height

3120mm

Weight

1.55kg

Sections

Upper Element: 1450mm

Lower Element: 1790mm

Finish

Infra-red Reflective (IRR) Paint, NATO Green

Optional

Rigid mount for land static deployment P/N 4007-130-01

Environmental Specification

This product has been fully tested to meet Military environmental conditions of DEF STAN 00-35



Racal Antennas
Racal Antennas

Racal Antennas

Racal Antennas
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Chelton Ltd, Fourth Avenue, Marlow, Buckinghamshire. SL7 1TF
Telephone: +44 (0) 1628 472072 Fax: +44 (0)1628 482255