trapped dipole

23 links

Trapped Dipole for 12 and 17 Meters - A small sized and very cheap antenna project that allow you to work on WARC bands with a total gain very close to the dipole in both bands. On 12 meters is a normal dipole, while on 17 is a trapped dipole. Article in Italia
[ Hits: 887 | Votes: 1 | Rating: 1 ]

Trapped dipole for 40-80-160 meters ^pop - Build a space efficient trapped dipole antenna for 40-80-160 meter bands using RG-58 and PVC pipe by W8NX
[ Hits: 96979 | Votes: 119 | Rating: 6.24 ]
Trapped dipole for 80 and 40 m - This article explores a theoretical model for the losses of an 80m / 40m trapped inverted V dipole antenna system using a bootstrap coax trap, but does not examine the pattern of the antenna.
[ Hits: 2731 | Votes: 0 | Rating: 0 ]

Trapped dipole for 40 80m - I0SJC trapped dipole for 40 and 80 meters, traps done with 170 turns 1 mm diam, on a 3.2 mm cilinder in Italian.
[ Hits: 1648 | Votes: 1 | Rating: 1 ]

40/80 Trap Dipole Design - An home made trapped dipole antenna for 40 and 60 meters band by 2E0HTS
[ Hits: 2575 | Votes: 4 | Rating: 7.75 ]
Inverted V Dipole for 10 15 20 meters - Inverted V Trapped dipole antenna for 14MHz, 21MHz and 28MHz ham radio bands.
[ Hits: 1298 | Votes: 0 | Rating: 0 ]
DF1PU Coax Trap Antenna - A multiband coax trapped dipole for 10-80 meters bands by DF1PU
[ Hits: 943 | Votes: 1 | Rating: 3 ]
20 40 80 Trapped Dipole - An homemade portable trapped dipole antenna for 40 and 80 meters band with an optional extension for the 20 meters.
[ Hits: 1404 | Votes: 9 | Rating: 5 ]
Trapped Dipole for 15/20 Meters Bands - An easy to build dipole for 21 and 14 MHz with traps made by two T50-6 toroids cores mounted on a simple PCB foil
[ Hits: 625 | Votes: 2 | Rating: 7 ]

10m - 20m Trap Dipole - How to operate on 10 and 20 meters in limited space with this trapped dipole.
[ Hits: 1498 | Votes: 5 | Rating: 6.67 ]

TrapDip - This program let you design and performance of 2-band trapped dipole antennas including trap design.
[ Hits: 4308 | Votes: 4 | Rating: 3.25 ]

W3DZZ multiband dipole - The multi-band trapped dipole is resonant on approx 3.7, 7, 14, 24 7 28.5 Mhz. The overall top length needs to be approximately 32.9 Meters
[ Hits: 10473 | Votes: 20 | Rating: 6.9 ]
Video of a W3DZZ Trapped Antenna - Video construction of a multiband HF trapped dipole antenna based on a variation of the classic W3DZZ design
[ Hits: 3212 | Votes: 0 | Rating: 0 ]
Trap Dipole for 80 40 20 mt - A W3DZZ trapped dipole for 80 40 and 20 meters band by ZL1BJQ
[ Hits: 2624 | Votes: 3 | Rating: 9.33 ]
W3DZZ Trap Dipole - Article published on Practical Wireless about the W3DZZ multiband trapped dipole antenna made available by GM0ONX
[ Hits: 1598 | Votes: 4 | Rating: 9 ]
A Low Cost Multi Band - W3DZZ trapped multi-band antenna, exposed in this practical wireless article
[ Hits: 2058 | Votes: 3 | Rating: 7 ]
W3DZZ - a classic dipole heavily modified, - An easy to build multiband trapped dipole that can work well on short low bands for skip contacts
[ Hits: 2330 | Votes: 9 | Rating: 7.56 ]
OH2EC Antenna - A trapped dipole antenna based on the orignal W3DZZ antenna design resonating on 80 40 20 15 10 meters
[ Hits: 1503 | Votes: 5 | Rating: 8.2 ]

Rotary trapped-dipole for HF - How to build a trapped rotary dipole with many photos ecc.
[ Hits: 5364 | Votes: 14 | Rating: 7.64 ]

RippleTech Electronics - Wide bandwidth Trapped Verticals and rotary dipoles, baluns, 40m/80m wire dipoles and accessories from Australia.
[ Hits: 1260 | Votes: 3 | Rating: 10 ]