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Flower Pot Antenna Dual Band. Here is a link to his webpage with instructions for making several of his designs. Experimental dual band high gain flower pot antenna. Wed jun 2, 2004 8:38 am subject: Display modes #1 june 4th 04, 02:41 am rhf posts:
VHF Loop By N6VOA Antennas, Ham radio, Radio From pinterest.com
The wx made fine tuning very brief, but long enough to get the swr to an acceptable 1.4:1. This link is listed in our web site directory since saturday may 21 2011, and till today flower pot antenna for 2 and 6 mt has been followed for a total of 2369 times. And now i dont have any antennas for 2m/70cm. The main category is antennas for 2 meters band that is about antenna projects for 144 mhz. Funk radio hf radio basic electrical wiring battery charger circuit dipole antenna qrp. My balcony is 2.5x2m but i will place the antenna outside of the balcony.
As a practical matter, i live in a very restrictive hoa (not for much longer though, hooray!) and my small antennas escape notice.
It will have a 25� feed line. Its called a flower pot antenna because, the original antenna was cleverly disguised in a flower pot. I was surprised how well it worked and a few others tried it and found it worked very well. Other suggestions were made at the time included making a fake patio umbrella but the name “flower pot” has stuck for the last 14 or so years. Its a good sunday morning project using minimal tools and materials. They are end fed coaxial dipoles with an interesting design to make them dual.
Source: pinterest.com
Or, a diamond x50 or x30 base antenna mounted to a mast hidden in a flower pot. The basic half wave version of the flower pot antenna can be readily modified to dual band the antenna for operation on a band that is the (approximate) third harmonic of the fundamental resonance. Mounting is up to you of course but relatively cheap and simple. I was surprised how well it worked and a few others tried it and found it worked very well. To construct the antenna, first select a suitable length of grey 25mm conduit (as a minimum 1m but if you make it longer, you will have more room below the coil to attach to your antenna support).
Source: pinterest.com
Experimental dual band high gain flower pot antenna this experimental version is an extension of the basic half wave flower pot antenna. And now i dont have any antennas for 2m/70cm. Mounting is up to you of course but relatively cheap and simple. I live in apartment and i want to make a small antenna. A very neat antenna for 2 and 70.
Source: pinterest.com
This resulted in an antenna with swr of about 1.0 on 146.52 mhz simplex, and 2.0 on 144 and 148 mhz. A few years ago a made one of vk2zoi�s dual band flowerpot antennas. To construct the antenna, first select a suitable length of grey 25mm conduit (as a minimum 1m but if you make it longer, you will have more room below the coil to attach to your antenna support). By rh » sat, 05 jun 2004 10:41:12. If you would like to repeat my experiment you will first need a big plastic flower pot (around 70cm high, 60 top diameter and 30 cm base diameter).
Source: br.pinterest.com
This resulted in an antenna with swr of about 1.0 on 146.52 mhz simplex, and 2.0 on 144 and 148 mhz. It’s compact, light, economical and doesn’t need any radial. It can be raised by pulling from the top, typically with a rope over a high tree branche, or can be mounted on a squid pole, passing the squid pole inside the. It�s only the hf antenna i�m worried about, which i take down when not operating. Funk radio hf radio basic electrical wiring battery charger circuit dipole antenna qrp.
Source: ar.pinterest.com
They are end fed coaxial dipoles with an interesting design to make them dual. A very neat antenna for 2 and 70. By rh » sat, 05 jun 2004 10:41:12. They are end fed coaxial dipoles with an interesting design to make them dual. Or, a diamond x50 or x30 base antenna mounted to a mast hidden in a flower pot.
Source: pinterest.com
Its a good sunday morning project using minimal tools and materials. It can be raised by pulling from the top, typically with a rope over a high tree branche, or can be mounted on a squid pole, passing the squid pole inside the. Operation on the third harmonic is achieved by using a sleeve technique so as to form quarter wave phasing sections (at the higher frequency) to end feed two. I think about 1/2 lambda. It’s compact, light, economical and doesn’t need any radial.
Source: pinterest.com
They are end fed coaxial dipoles with an interesting design to make them dual. It will have a 25� feed line. Other suggestions were made at the time included making a fake patio umbrella but the name “flower pot” has stuck for the last 14 or so years. Its a good sunday morning project using minimal tools and materials. Display modes #1 june 4th 04, 02:41 am rhf posts:
Source: pinterest.com
It will have a 25� feed line. By rh » sat, 05 jun 2004 10:41:12. Electronics projects diy electronics ham radio antenna wifi antenna radios hf radio radio frequency alternative energy home brewing. Here is a very handy aerial for permanent and field day installations. To construct the antenna, first select a suitable length of grey 25mm conduit (as a minimum 1m but if you make it longer, you will have more room below the coil to attach to your antenna support).
Source: pinterest.com
The basic half wave version of the flower pot antenna can be readily modified to dual band the antenna for operation on a band that is the (approximate) third harmonic of the fundamental resonance. This resulted in an antenna with swr of about 1.0 on 146.52 mhz simplex, and 2.0 on 144 and 148 mhz. It can be raised by pulling from the top, typically with a rope over a high tree branche, or can be mounted on a squid pole, passing the squid pole inside the. The flowerpot works well as a scanner antenna for vhf and uhf listening. And now i dont have any antennas for 2m/70cm.
Source: pinterest.com
I was surprised how well it worked and a few others tried it and found it worked very well. The building has restrictions, so it has to be discreet. The clever inventor of this antenna is a nsw amateur radio operator (vk2zoi) and the instructions to build this antenna are on his website. This link is listed in our web site directory since saturday may 21 2011, and till today flower pot antenna for 2 and 6 mt has been followed for a total of 2369 times. I think about 1/2 lambda.
Source: pinterest.com
I will mostly use it on 2m band because the 70cm is not very active here. Its called a flower pot antenna because, the original antenna was cleverly disguised in a flower pot. I live in apartment and i want to make a small antenna. The flowerpot works well as a scanner antenna for vhf and uhf listening. The wx made fine tuning very brief, but long enough to get the swr to an acceptable 1.4:1.
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