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HELIX ANTENNAS technical information
Helix antennas with same frequency, different gain AMHP12-24R/0018 shrouded helix antenna Our medium gain, directional helix antennas are the traditional way of producing circular polarisation over a broad bandwidth (typically 25%).
Applications include outside broadcast and video surveillance where circular polarisation helps mitigate the effects of multi-path in a highly reflective environment.
Diagram shows the relative sizes of AMH series helix antennas in the same frequency band, but with different gain measurements.
Frequencies from 750MHz to 6GHz
Gains from 8 to 17dBiC
Hand held, pole mount or shrouded versions
Good axial ratio, right or left hand circular polarisation
N-Type connectors and maximum VSWR of 1.5:1
Lightweight, low wind loading
Optional mounting kits available
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CONTACT European Antennas
TELEPHONE: Head Office +44 (0)1638 731888 / Sales +44 (0)1638 732177 / Fax +44 (0)1638 731999
EMAIL sales@european-antennas.co.uk
For military applications EMAIL military@european-antennas.co.uk
For military applications in the USA only, EMAIL usmilitary@european-antennas.co.uk
Updated 13 February 2007
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