Making an HDTV Antenna 1 Cut 8 pieces of copper wire that are each 17 inches (43 cm). Get 12-gauge uninsulated copper wire to make your antenna. Measure out 8 separate pieces that are 17 inches (43 cm) long and mark the lengths with a marker. Use a pair of wire cutters to snip the wires on your marks so you have 8 pieces.
How To Make Cell Phone Antenna At Home | Diy Mobile Antenna, Make fm antenna for MOBILE at home.Hi friends, in this video i will show how to make mobile ante...
approximately 8 to 10 times more transmitting power than the same antenna at 35 feet. Depending on the level of noise and interference, this performance disparity is often enough to mean the difference between making distant radio contact with fairly reliable signals, and being unable to make …
It's very easy to make your antenna. In fact, aluminum foil antennas are so simple that you should be able to do them with just a few basic tools. For this article, we're going to show you what you need to do to make an aluminum antenna. First, we'll cover the basic process of making …
This blanket (see the listing here) has amazing reviews, and would make an amazing gift for a soon-to-be mom. It's intended to protect the belly of a pregnant mom from the constant bombardment of EMF radiation all around us, but if you take a look through the reviews you'll see that people use it for all kinds of things.
The Tape-Measure antenna is a simple, hand-held 2 meter Yagi; that is fun and inexpensive and easily to build. The tape measure antenna is a "home brew" 2 meter antenna made out of PVC pipe and a steel tape measure. The antenna is useful (especially if you want a portable antenna …
Since my TV antenna was damaged by an ice storm, I needed to build an HDTV antenna. While searching, I found some HDTV antenna builds that used coat hangers. Being 70 miles away from the HDTV stations, I definitely need my HDTV antenna to be outdoors. Coat hangers rust, and end up with bad connections …
Use a strip of the blanket to act as an antenna for a radio or even a phone. 14. Make a Splint. The blanket can be used to hold a splint in place for an injured leg or arm. Place two sticks alongside the injured limb and use strips of the blanket to tie the sticks into place. 15. Collect Rainwater. A blanket can be used to collect rainwater.
Install self-adhering "DANGER" label packed in the antenna hardware kit at eye level on your mast. Install a ground rod to drain off static electricity build up and connect the ground wire to the mast and ground rod. Use special ground rods and not a spare piece of pipe. (See "Example of Antenna Grounding".) Drill a hole in the wall ...
a. The V antenna (Figure 7-11) is another field-expedient directional antenna. It consists of two wires forming a V with the open area of the V pointing toward the desired direction of transmission or reception. To make construction easier, the legs should slope downward from the apex of the V; this is called a sloping-V antenna (Figure 7-12 ...
Use to make a food/bear cache by wrapping food in the blanket, tying with rope, tossing rope over a high branch, hoisting up, then tying off the other end. Create a funnel by tying 4 sides and placing a container under to collect rain water. Place a rock at bottom to keep a steady stream.
How to make a satellite model. in this video, I am going to show you How to make a satellite model with cardboard. Following this step by step video, you can...
Omnidirectional is great if you want to spread the 8db signal over 360 degrees. Sometimes you want to use a directional antenna. Let's say the park you want to check email at is right across the street, and the the picnic table 30 degrees to the right. You could use a patch antenna and blanket just that area with a full 8db.
Antenna Noise and Signal Cancelling at LF - By using the signals from two antennas, controlling their relative amplitudes and controlling the phase of one of them, unwanted signal or unwanted noise can be phased out. Circuitry is described which uses the signal from a wire antenna to provide selective cancelling against the signal output from an LF loop antenna.
This article will show you how to build a monopoly for any use you see fit. Find out what frequency you want (for Wi-Fi you are using 2.45GHz = 2,450,000,000Hz). This is needed because this determines the length of your antenna.
In this video I will show you how to make the best DIY TV antenna that you can make. This TV is a all around very good small TV antenna you can make. This ...
All You Need is a Mylar Blanket, a Knife, and Mother Nature's Hardware Store. A small, pocket-size Mylar blanket is a standard item in any survival kit. You can do a lot of things with them, even make a reflector oven. All you need are straight branches, some twine like your shoelaces or sturdy grasses, and some basic binding skills.
Crochet Monster Lovey Blanket Pattern: Head: Chain 16, SC in 2nd ch from hook and rest of way down. Continue to SC on other side of chain. Do not join, begin to SC in rounds for a total of 12 rounds. Fasten off but wait to stuff and close until you attach the face, ears, safety eyes and antenna. Ear (make two): Magic ring, 6 SC in ring ...
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In order to make the antenna, you will need a large paper clip (50-75 mm, or 2-3 inches long), an empty Bic ballpoint pen, and a roll of electrical tape. You will also need a metric ruler, scissors, wire cutters, and a lighter. 2 Straighten the paper clip. Unfold the paper clip into straight piece of metal. 3 Measure and cut the paper clip.
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Long Range WiFi Scanner Using ESP8266. Source: In this Instructable, I make a battery-powered portable long-range 2.5 band WiFi scanning device used to determine which channel is best for my home network. It can also be used to find open WiFi access points on the go. Cost to make: about $25.
I'm intrigued by a design on the Digital Home Web site showing an antenna using fabric from a metalized "space blanket" as the reflector. If you can come up with a way to collapse the driven element (perhaps with hinges using ring lugs and screws or banana plugs and jacks perhaps), this could make a very interesting portable antenna.
In order to get about 6db gain from the antenna, it would need 8 sectors, with a 1/4 wave section at the top and a fly-lead with N-connector at the bottom. It should take about 2-3 hours to build an antenna using this design, but don't worry if it takes longer, you will get quicker, especially as you only need to make the jig once.
Tv Hacks. Dvb T2. Diy Tv Antenna. Antennas. Gray-Hoverman, the wideband TV antenna. Gray-Hoverman is an easy to build wideband UHF antenna. By adding some additional elements called NARODs you can also receive VHF band. The antenna offers sufficient gain for DVB-T, DVB-T2, ISDB-T and ATSC reception. clchastain3079.
Antenna Installation Tips. Mount Your Antenna Outdoors. This is the single most important step to increasing range. Most homes are built to keep energy from escaping – with concrete, UV blocking windows, and insulation – all very bad for radio waves. Purchase a high DBi antenna. Investing in a high-gain antenna will pay for itself in the ...
If the foil blanket is closer to the antenna than one wavelength there may be interference and the attenuation could be significantly worse than 30dB. The metal coating on the plastic is very thin and the best scenario for sending radio through the blanket is likely to be if the foil blanket is one centimetre or less from the antenna.
How to Make an Aluminum Foil Drawing on a Blanket When you're looking for a cheap and easy way to create a drawing from a blanket, you can't go wrong with using an aluminum foil drawing. Just add some cotton swabs to the paper and a couple of cotton towels to the foil, then roll the paper over and press it into place with your fingers.
The antenna can be mounted pretty much anywhere, but you do need to make sure it's facing the right direction to pick up any stations. The model that John used (the GH0n ) should be able to pick up digital HDTV channels that you're within range of, and works better with UHF or ultra high frequency channels (channels 14-51) than VHF or very high ...
