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A range of vertically polarised, omni-directional, gain antennas.
Wide bandwidth model. | | | |
| Heavy duty construction using an aluminium alloy mounting tube with the antenna radiating elements enclosed in a fibreglass radome to withstand severe environmental conditions. | | | |
Available in an inverted hang mounting configuration to special order. Suffix "I".
Available in extra heavy duty construction and/or higher power versions.
Factory pre-set to a user-specified frequency and shipped ready for installation | | |
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| MODEL NO |
218W |
| FREQUENCY RANGE |
118 - 175 MHz |
| IMPEDANCE |
50 ohms |
| BANDWIDTH |
4.8 MHz |
| VSWR |
1.5:1 |
| GAIN |
3dBd |
| BEAMWIDTH E |
30° |
| BEAMWIDTH H |
360° |
| POWER |
250 Watts |
| LIGHTNING |
DC GROUND |
| TERMINATION |
'N' FEMALE |
| LENGTH |
3400 mm |
| WEIGHT |
2.5kg |
| MOUNTING TUBE Ø |
50mm |
| PROJECTED AREA |
0.11 m² |
| LATERAL THRUST * |
0.180 kN (@ 175 km/h) |
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* In accordance with AS 1170 :
Part 2 "SAA Loading Code - Wind Forces"
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| Model 218W |
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