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Antennas : 10M Antennas : 160M Antennas : 20M : 20 meter Vertical Antennas Antennas : 2M Antennas : 30M Antennas : 40M Antennas : 4M Antennas : 6M Antennas : Coils Antennas : Mobile Antennas : Multiband
Antennas : Portable Antennas : Quad Antennas : Theory Antennas : VHF UHF Antennas : Vertical
- N3OX Multiband vertical
- This vertical antenna consist of a 18 meters telescopic pole and allow operations from 160 to 30 meters band, project by Daniel Zimmerman N3OX
[ Hits: 1746 | Votes: 0 | Rating: 0.00 ]
- Some plain facts about multiband vertical antennas
- There is considerable confusion as to what exactly a multiband vertical antenna is. The confusion concerns the method of feed, how much mismatch one can expect, how many radials are required, how the particular antenna is built for multiband use, plus some other points.
[ Hits: 1671 | Votes: 1 | Rating: 7.00 ]
- Vertical antenna for Vacation
- Vertical Vacation Antenna for 80, 40 and 20 Meter-Band, by Herbert OE3BMB
This antenna is a full size λ/4 for 20m and 40m band, and a shortened λ/4 for the 80m band.
Generally on the 40m band the SWR is under 1,6. In 80m and 20m band at the resonant frequency the SWR is about 1,1.
[ Hits: 4473 | Votes: 4 | Rating: 8.00 ]
DX Resources : Beacons : 10 meter beacons Operating Modes : Morse code : Morse Key Collections
- 160 80 40 Meter Vertical Array
- A 6-element vertical array which is designed for 40 and 80 meter operation, and receive-only operation on 160 meters by W8WWV
[ Hits: 1722 | Votes: 2 | Rating: 7.00 ]
- Vertical trapped antenna
- An HF multiband trapped antenna in french
[ Hits: 1115 | Votes: 0 | Rating: 0.00 ]
- Phased vertical antennas
- Phased vertical antenna system in french
[ Hits: 1422 | Votes: 1 | Rating: 10.00 ]
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