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# Cantenna calculator

### Wireless 2.4 GHz Directional Antenna Calculato

The calculator will provide the approximate numbers for actual installation of the connector into the side of the can cylinder. Enter the diameter of the can and click on Calculate. Drill or punch holes in your can to mount the connector the length of the 1/4 wave guide from the closed end of the can Parabolic calculator Cantenna Biquad Trig calculator Quad calculator Video Tutorials Passive Repeater MagicJack MJ Panasonic Fix Curtain Quad 148GTL-D Mods Ham-Radios Hand held Base Cordless-Phones Long range EnGenius Wifi Products High Power Pci Cards USB with antenna Wifi Antennas Pigtails & Coax Yagi Antennas USB Extenders More Routers. Antenna Calculator for HF Antennas Here is a simple antenna calculator for two popular forms of ham radio HF wire antennas: the horizontal dipole and the inverted V. The Antenna Calculator forHalf-Wave Dipoles Enter your desired frequency (MHz) of operation (i.e. 3.55)

CantennaCalc Ver0.2 : 2.4GHz Cantenna Calculator by Kioan CantennaCalc v0.2 by Kioan This is a sample program I wrote to help you build your cantenna. It helped me built my aluminimum cantenna (mini) (normal size Antenna design calculators category is a curation of 85 web resources on , Parallel Square Conductor Transmission Line Calculator, Magnetic Loop Excel sheet, Analysis Of Antenna Mast Strength and Bending Stress. Resources listed under Antenna Calculators category belongs to Antennas main collection, and get reviewed and rated by amateur radio operators This calculator will accurately compute values for all HF antennas — 1.8 - 30 mHz. Dipoles and Inverted Vees The basic formula for determining the length of a center fed, half-wave wire Dipole or Inverted Vee antenna is: 468 ÷ freq (mHz) = Length (feet)

### Cantenna Circular waveguide antenna calculator - JavaScrip

• About Cantenna Calculator The resource is currently listed in dxzone.com in 2 categories. The main category is 2.4 GHz Wifi antennas that is about 2.4 GHz Wifi antennas. This link is listed in our web site directory since Wednesday Sep 19 2012, and till today Cantenna Calculator has been followed for a total of 4231 times.So far received 113 votes for a total score of 5.38/1
• Enter the diameter of your can above and click on the calculate button. 802.11b and 802.11g WiFi networking equipment operates at a range of frequencies from 2.412 GHz to 2.462 GHz. Ideally, with your can size, the TE11 cut-off frequency should be lower than 2.412 and the TM01 cut-off should be higher than 2.462
• So first thing to do is go to the cantenna calculator and enter the diameter of the opening of your can in mm. You will see the overall length on the can down the bottom, if your single can is too short then you will need to use two, Don't worry if you a little over or under length but it should be fairly close

### Antenna Calculator - Ham Radio Secret

• Proper Cantenna Calculator. Thread starter flashvc; Start date Apr 8, 2004; F. flashvc Well-Known Member. Joined Jan 20, 2004 Messages 397. Apr 8, 2004 #
• e cantenna indica un'antenna di tipo direzionale a realizzazione amatoriale che consente un discreto guadagno su frequenze intorno ai 2,4 GHz, usate per le reti wireless. Il ter
• This page covers 3 element Yagi Antenna calculator.The formula and basics of Yagi Antenna Calculator are also explained with example.The calculators for other antenna types such as parabolic,horn,dipole and patch are also mentioned
• Use the calculator below to check your can size and find out where you are going to mount your connector. The ideal can is between 3 and 4 inches in diameter, although other size cans will work too. Also, the longer the can, the greater the gain you will have. Enter Can Diameter in inches

### CantennaCalc Ver0.2 : 2.4GHz Cantenna Calculator by Kioa

This calculator is designed to give the vertical length (height) of a particular antenna, for the frequency and wavelength chosen. This does NOT take into consideration the type or size of horizontal reflectors, of even if there is a need for them. Enter the desired frequency and select the wavelength We chose to build the antenna for 2.442GHz, or channel 7, as this is close to the center of the 13 channels available to us (US designs use channel 6 (2.437Ghz), as they have 11 channels). I have included a key lengths calculator in the form below. Nb.Rectangular waveguides use a different formulae (see Rectangular Waveguide) This article explains how to make an inexpensive homemade cantenna. A cantenna is an antenna made from a can that can amplify wifi signals from 5-22db in most cases. The cantenna also makes it possible to increase the distance of many wireless networks Fast, Cheap, and Easy Wifi Cantenna. By sidorthatotherguy in Circuits Wireless. 146,359. 301. 72. Featured. Download Favorite. Introduction: Fast, Cheap, and Easy Wifi Cantenna. By sidorthatotherguy Follow. More by the author: This instructable is on how to make a wifi wave guide antenna for FREEEEE! (Assuming you already have a few things. Antenna Downtilt and Coverage Calculator. The Antenna Downtilt and Coverage Calculator (aka Antenna Tilt Angle Calculator) is used to determine the approximate downward angle, measured in degrees, which the transmitting antenna is to be positioned for optimal signal strength and coverage.This antenna tilt angle calculator also provides, given a beam width, the inner and outer radii of beam's.

There is an online calculator, which will help you determine the dimensions of your cantenna. Formula for Calculating the Wavelength First, it is important to know that radio waves travel at the speed of light, which is about 300 Mega meters (Mm) per second (the exact speed is 299,792,458 meters/sec) This calculator can be used to design a Quarter Wave Ground Plane antenna, with radials. The radiating element is a quarter wave (λ/4) and the radials are 12% longer. There are usually four radials, three being a minimum, but you could use up to six. This is a true unbalanced antenna, with a feed impedance of around 50Ω and therefore a great.

Download Kalkulator Wajanbolic/Cantenna Calc for free. This software is very useful to calculate cantenna/pan antenna dimension without any difficulties Can you give us the formula so I can calculate a cantenna for 5GHz? Koga says: May 23, 2012 at 10:51 am. 5.5 GHz cantenna as a feed horn. A cantenna (a portmanteau blending the words can and antenna) is a homemade directional waveguideantenna, made out of an open-ended metal can

Horn Antenna Calculator is a software tool for the simulation of the radiation pattern of horn antennas. This fast and reliable software allows obtaining the radiation characteristics of a variety of horn antennas, including: pyramidal, conical, corrugated, diagonal, and dual-mode (Potter) topologies What is the Cantenna? A cantenna( can + antenna) is a directional waveguide antenna for long - range Wi-Fi used to increase the range of a wireless network. Cantenna originally referred to a product sold by Heathkit Co. in Benton Harbor, MI, USA. It was a 50-ohm resistive load used by radio amateurs. However, i

### Antenna Calculators : Antenna design calculators - The

1. The result is my own cantenna calculator program, which I wrote in in C++, based on formulae obtained from the ARRL Antenna Book. It's available on my free software page; the archive contains both a Win32 console-mode EXE and full source code. In addition, Adam Lesser has kindly supplied a binary for OS-X
2. A cantenna can be used as a satellite dish feed horn. The 5.5 GHz cantenna dimensions are almost perfect in that they make a good fit for the standard TV satellite dish. The resulting setup is a low-cost high-quality high-gain antenna. Such setups are widely used in wireless community networks for long-distance Wi-Fi links
3. ed by stray capacitance beco
4. The impedance of this antenna is around 300 Ω, so you may want to use a transformer or a λ/4 long piece of 120 Ω coaxial cable to match this impedance to 50 Ω
5. Cantenna Calculator. Enter Can Diameter In Inches: Lower Cutoff Frequency Value Check : (ensure value 2412 megahertz [Channel 1]) megahertz Upper Cutoff Frequency Value Check : (ensure value > 2467 megahertz [Channel 13]) megahertz Minimum length your cantenna should be : inches* Distance of antenna wire to rear sealed base : inches

### Wire Antenna Calculato

1. Amateur Vertical Antenna Calculator This calculator requires the use of Javascript enabled and capable browsers. This calculator is designed to give the vertical length (height) of a particular antenna, for the frequency and wavelength chosen
2. QAntenna is able to show antennas in a 3D plot, and calculate it's radiattion pattern. It is capable of working with many antennas at the same time
3. Cantennator is a lightweight Windows program built specifically for helping users calculate the ideal dimensions for cantennas, which are usually used for improving the range of Wi-Fi networks. The..
4. This CalcTown calculator calculates the focal length, ratio and effective aperture of a parabolic dish antenna
5. That's the idea behind Instructables user budgethackdotcom 's cantenna, and you can calculate how many cans you're going to need with this cantenna calculator. While certainly not a complicated..
6. Click here For the updated version of the calculator The crystal cost of refreshes has changed since this version was published. The Cantina : a strategic board. After the last few game updates, the Cantina energy got far more value. Indeed, there are many ways to spend it, making it complex to choose a path (not light or dark though).
7. but i'm failing miserably I did my research with cantenna's i used this cantenna calculator online calculator. as I couldn't be able to find can of right diameter and length I crafted it myself connected it through RP sma connector (from my WiFi antenna) I have panda pau06 wifi adapter wifi adapter

### Cantenna Calculator - Resource Detail - The DXZone

Cantenna is a mashup of 'can' and 'antenna' creating the nickname for a directional waveguide antenna built from re-purposed steel cans. For anyone who has yet to build one, it makes an. Verizon CA10002 Home Fusion Broadband Cantenna Ask a question (2) This outdoor CPE is mounted on the side of the house and is the interface between the Verizon 4G LTE Network and MoCA (Multimedia over Coax) devices such as the Verizon TG790 Home Fusion Router providing for fixed mobile convergence Antenna Calculators. Parabolic Dish Calculator Horn Antenna Calculator Dipole Antenna Calculator Patch Antenna Calculator Antenna near field calculator Antenna gain calculator Antenna G/T ratio calculator. Useful converters and calculators. Following is the list of useful converters and calculators Use this handy calculator to figure out where to place the hole. Input your can's diameter in the D field (in millimeters) and make sure the f field is set to 2.4 GHz. Hit calculate and the numbers you need are located at the bottom of the page, beside the Lo/4 and Lg/4 A cantenna can be built to work at 1.2GHz (using a larger diameter can like for coffee) or 2.3GHz. Most other bands probably don't have practical intersecting can diameters. A good cantenna article including built-in calculator. An example from K7Y

### How To Build A Tin Can Waveguide WiFi Antenn

1. To calculate the necessary dimensions of your Cantenna you can use this online calculator here. Here is a screenshot of the necessary dimensions for my can: So for example: My can has a diameter of 85mm and is 180mm tall so I need to do the following
2. A bit of info - the Cantenna and other similar dummy loads are essentially a 50 ohm resistor that is non-reactive or non-inductive - and that can handle the power delivered to it. The resistor in the Cantenna is immersed in one gallon of oil. This allows it to handle 1 kw of power for quite some time
3. The distance between one point to another adjacent point in a wave is known as the wavelength. It is inversely proportional to the frequency which means the wave with higher frequency will have shorter wavelength. This calculator will help you to calculate the different wavelength of antennas based on the frequency
4. These are the steps we used to construct four different Cantenna's. We wanted to make several, we wanted to try different materials, lengths and diameters. I was surprised how difficult it was to constrict a Cantenna that was successful at receiving a strong signal. As mentioned before we took some time to review the materia
5. The Super Cantenna is a directional, line-of-sight antenna. The wireless signal exits and enters the cap end of the Super Cantenna. It extends in a narrow, 30 degree beam, to and from your target base station or access point. Trees, metal buildings, drywall, power lines, and other objects may block your wireless signal and make the Super Cantenna
6. The waveguide antenna or 'Cantenna' evolved from the Pringle's can antenna. The Pringle's can, being cardboard, does not last well in the weather and is difficult to secure connectors to. More importantly, testing shows that the waveguide cans work better

### DIY Wifi Extender - Cantenna Build With a Stand

1. Here is a classic project used to increase wireless signal strength. Cantennas focus using a waveguide very much like a magnifying glass focuses light. [Robert] made a Natural Light beer cantenna,
2. Cantenna Calculator. The N-connector assembly will mount in the side of your can. You need to put holes in the right place to mount the connector. The placement of the hole and connect is very important. It's location is derived from formulas that use the frequency that the antenna will operate at and the can diameter
3. Definitions: Antenna Factor (or correction factor) is defined as the ratio of the incident Electromagnetic Field to the output voltage from the antenna and the output connector.. Gain (dBi) The ratio of the signal received or transmitted by a given antenna as compared to an isotropic or dipole antenna. Antenna gain can only be achieved by making an antenna directional, that is, with better.

### Proper Cantenna Calculator MyBroadband Foru

1. Cantenna Calculator, a PalmOS app for calculating can size and probe locations for the best possible functionality from your cantenna FREE Software to help you out. I put these here since I am often asked about them, and they are great software. Malwarebytes Anti-Malware - Download the FREE version. Install it (you can choose not to have the.
2. How to build your own WaveGuide Antenna (Cantenna) for 802.11b/g WiFi Wireless Networking and other 2.4GHz Applications. Building a WaveGuide Antenna, also known as a Cantenna, is a fun and rewarding exercise for those interested in getting more range out of their stock 802.11b/g wireless networking equipment
3. e this; There is an online calculator, which will help you deter
4. HN-31 ' 'Cantenna' MODEL Dummy RF Load HEATHKIT ASSEMBLY MANUAL . Dear The We aim to it ane Of the best in the Your Heathkit Warranty During 20 Of parts which in And pay shipping to — in world, a defective to Other fault Of it Electronic through of our authorized distributors. : This is it b

Cantenna Building Instructions Note: These instructions are for a 802.11b/g (2.4 GHz) Cantenna. No warranty! Mismatched antennas may damage your wireless devices. You are responsible for keeping the wireless system within legal limits in your legislation. 2005 09 18 sebastian büttrich / sebastian@wire.less.dk Here's how to build your own A Cantenna is simply an open-end cylindrical waveguide (waveguide is a hollow metallic tube used to carry high frequency radio waves), constructed from widely available tin cans Cut the copper wire to the length given by the calculator 7. Insert the N-Connector into the Can, with the copper wire on the inside. 8. Hot glue the connector to the outside of the can. Use: 1. Use the pigtail to connect the cantenna to your WiFi adapter. 2. Point and go! The calculator gives us two important pieces of information: 1 Gregory's site has a form that will calculate the frequency that your new cantenna will operate at. I take no credit for his work, to me he is a mad genius that supplies easy to follow instructions to make a kick ass directional Wi-Fi antennas. Out of the multitude of antennas that I have built, his by far has been the most reliable

### Cantenna calculator - attivabroker

A cantenna (a portmanteau blending the words can and antenna) is a homemade directional waveguide antenna, made out of an open-ended metal can.. Cantennas are typically used to increase the range of (or discover) Wi-Fi networks Cantenna calculator must be changed to Cantenna calculator (2.4 GHz) --lgoncalv 11 October 2009 —Preceding undated comment added 03:19, 18 October 2009 (UTC). Needs some sort of design equations. I've been thinkign about building one of these, and how to do it optimally is far from best. For example, if the can is too small in diameter. Has anyone made a CANTENNA for 800 MHz. I recall seeing one made with a paint can. But then while using a CANTENNA calculator it appears the geometry of a gallon paint can is way too small. Has anyone a recommendation for off the shelf materials to do this? I need to tune out some simulcast.. The main thing with a cantenna is to have a 1/4 wavelength distance between the antenna in the can and the back wall and the antenna in the can shall be a 1/4 wavelength. pin. Here's also a good site with another cantenna calculator [changpuak.ch]. And when you make your cantenna you should allow for fine tuning of the position and length of.

### 3 element Yagi Antenna Calculator Yagi Antenna Calculato

www.SimpleWiFi.co How to build your own WaveGuide Antenna (Cantenna) for 802.11b/g WiFi Wireless Networking and other 2.4GHz Applications - JEFA Tech Another calculator: Cantenna Calculator I need to find a way to seal the back. I can't find any specifications on what kind gain out the front and more importantly, what of rejection to expect to the sides and back Heinz Beans Cantenna This is the first antenna I built. It's the ubiquitous circular waveguide cantenna: I used the convenient calculator from Greg Rehm's site. My can was obtained by going to my local 99centsonly store and buying a can of Heinz beans, which happened to be the desired 3.25 diameter (the resultant methane gas from consuming. Waveguide antennas don't use the director assembly (the washery bits), and therefore are much simpler to build. An old tin can of the right size, about \$5 in parts and 10 minutes of time are all that are needed The Cantenna is OK but high priced and poor in performance compared to what you can make on your own. Just Google 'cantenna' and read, read, read. I bought \$15 in parts, I made my own with a better can from the super market and my signal strength was better. Cantenna gave me 13dBi. My home made job gave me 20dBi

### How to build your own WaveGuide Antenna (Cantenna) for 802

A cantenna (a portmanteau blending the words can and antenna) is a homemade directional waveguide antenna, made out of an open-ended metal can. A portmanteau or portmanteau word is a linguistic blend of words, in which parts of multiple words or their phones (sounds) are combined into a new word, as in smog , coined by blending smoke and fog. A cantenna. A cantenna is a directional waveguide antenna for long-range Wi-Fi used to increase the range of (or discover) a wireless network. Contents [hide] 1 Origin of the name 2 Construction 3 Usage 4 See also 5 External links 6 References Origin of the name. Cantenna dummy load suitable up to 30 MHz and up to 1 k

### Amateur Vertical Antenna Calculator - CSGNetwor

All you need to do is enter the diameter of your can into the calculator and it will tell you were to drill. You will also need a WIFI card, wireless router or other access point with a removable antenna and a pigtail to connect the device to the cantenna Waveguide Antenna calculator Information from the ARRL Antenna handbook. Diameter inches Frequency: Mhz: TE11 Cutoff Frequency: MHz: TM01 Cutoff Frequency: MHz: Guide Wavelength: inches: 1/4 Guide Wavelength: inches: 3/4 Guide Wavelength: inches: Enter the diameter (inches) above and click on the calculate button A tin can waveguide antenna, or Cantenna, may be just the ticket. This design can be built for under \$5 U.S. and reuses a food, juice, or other tin can. Also, here's the ten cent modification you can do to double your radio's range. I am not an electrical engineer, nor do I have access to any fancy test equipment

Parabola Calculator 2.0 is a freeware program that was written to help you design solar collector or wifi projects using parabolic reflectors. This program calculates the focal length and (x, y) coordinates for a parabola of any diameter and depth Mark the position for drill holes: Use a Cantenna Calculator to calculate the dimensions -there are several availableonline. Below, is one based in an Excel spreadsheet and another on a do-it-yourself website (Figure 3). Mark the position for the N connector (at ¼ of the waveguide length) with a pencil. Here: ¼ LO = 3.1cm 6 .6Find the best. Cantenna/Antenna facts. May 20, 2009 at 7:35 am (Uncategorized) Original design was based on a Pringles can. The name Cantenna was original use by a product from Healthkit Co. Cantenna is used to pick up WiFi signals from great lenghts or to enhance signals

The Yagi Cantenna Dual-Band Wifi Extender is the world's best performing high gain wifi antenna. Our Yagi dual band wifi antenna was built around the original design concept and modified for extreme signal gaining performance on the 2.4GHz and the 5Ghz WiFi spectrum. In other words, when you use our USA made antenna, you can expect up to 1 mile. Cantenna calculator program for TI-83+ based on javascript from the above site Check out Roger Venning's testing results. Got no dough for a commercial antenna? Looking for an inexpensive way to increase the range of your wireless network? A tin can waveguide antenna, or Cantenna, may be just the ticket The Cantenna name is appropriate given that the product is in the shape of the can, similar to a Pringle's can in size, and sits on a tripod. The product is advertised to extend the range of your. Cantenna Dimentions Calculator From this calculator, for channel 10, I found that my can diameters could be between about 75mm to 90mm in diameter. I went to a local store and looked for cans that fit There weren't many but I did find one that had a diameter of about 82mm

A cantenna is an antenna made from a can that can amplify wifi signals from 5-22db in most cases. The cantenna also makes it possible to increase the distance of many wireless networks. In addition, there are many websites that can help you design and see examples of homemade cantennas linux lab tech tools is created and developed by LinuxLab207.com and is a comprehensive catalog of technician utilities and application resources used to troubleshoot, diagnose, monitor, test, repair or in some manner improve computing systems and networks. If you have any comments, critiques, compliments, contributions, contact linuxlab@linuxlab207.co The image below shows his homemade Can Antenna, or Cantenna (a wave guide feed that is attached to the antenna dish). He used the following information on an online Cantenna Calculator: So he could properly assembly the wave guide feed Once the cantenna is inside the cannon we will need to line the open portion at the bottom to keep the signal from disbursing before it leaves the front of the cannon. I think we can get an extra one to two inches out of the design which should reduce noise a bit Build the ultimate Wi-Fi boosting cantenna. By Neil Mohr (PCFormat Issue 238) 23 April 2010. All you need is one large can of spuds, plus some other stuff check out this online calculator for. source: **CANTENNA PHYSICAL DESIGN**<br><br><br>\nBefore I attempted to use a Pringle's can for an 802.11b/g/n waveguide, I needed to know if it had the right physical chararcteristics

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