Simple Dipole Calculator. A useful and fundamental measurement in radio antenna work is the "half wavelength". We must know how to calculate it. It gives the .

This calculator is designed to give the vertical length (height) of a quarter wave ground plane antenna, and the length of each of the four radials.

Jump to Antenna Characteristics Calculator‎: Calculate the frequency and length of antennas Enter one value only and click COMPUTE for the .

Wire Antenna Calculator. ** This program is an adaptation of an idea from one of our members, Guss Keith, KF6ZXO, who designed a spreadheet application .

A calculator for constructing a J-pole or Slim Jim antenna.

Thanks to Brian V. Cake, KF2YN, for the original antenna design, to Ed Bosshard, HB9MTN, for the graphics, photos and construction details, and to Tim .

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. I am not an .

Quad Antenna Calculators. Original programs were written in GW Basic. For detailed information, please refer back to the orignal articles: New Quad studies: .

Antenna (RF) Calculator: Radio and RF units conversion/JavaScript applications.

File Format: PDF/Adobe Acrobat - Quick View

Use this calculator to walk through all the factors that make up your Total Power . Radio Transmit Power; -Less - cables and connectors losses; Antenna gain .

This is my simple implementation of the ARRL Antenna Book design equations for the axial-mode helical antenna. The dimension limits are enforced to ensure .

This page is a JavaScript® enhanced web page that implements the design of an antenna in the VHF, UHF, and Microwave frequency range with High Gain .

Each radial is evenly spaced (90 degrees from each other) around the vertical element. Enter the formula for the antenna calculation (normally 234/f): divided by .

Calculate the frequency/length of antennas. Enter ONE value ONLY and CALCULATE the result. Clear the form to make new entries. .

This page allows you to calculate in the most accurate way high-Q inductor coils.

Use this online calculator to simulate, test, and answer 'what-if' questions about small, magnetic loop antennas until you arrive at a design that meets your .

Rigid inner bay line size. Line size for LP and LPX models only. This line size is available for all elements used with the Antenna Calculator. 6 1/8" inner bay line .

50+ items – Quad calculator - Cubical quad antenna calculator in java script .

Sep 18, 2011 – Enter the formula for the antenna calculation. . Dipole and Inverted V Antenna Calculator, G7LRR · Dipole Inverted Vee Antenna Design .

Apr 15, 2011 – Couldn't find no antenna calculators for the HB9CV antenna anywhere on the web, so decided to make one in Microsoft Excel. Anyone find a .

Construction details for antennas. In this case the description and design info for a helix antenna. This antenna, which is very forgiving in tolerances, is an ideal .

A whip antenna is the most common example of a monopole antenna, an antenna with a single driven element and a ground plane. .

This calculator requires the use of Javascript enabled and capable browsers, and is designed to give the length of a particular dipole antenna, or one side of it, .

Quad Antenna Design Calculator (a javascript html). Dipole Inverted V Antenna . Calculator (a javascript html). Antenna System Evaluator (a javascript html) .

This is a Java applet which calculates the dimensions and spacings of the elements needed to build a log periodic antenna, given tao, sigma and the lower and .

Use this form to find values of antenna height above average terrain (HAAT) for FM, TV, FM amateur, and other services for any location on Earth.

N3DNO's Antenna calculator. This calculator uses JavaScript. Find the length of a dipole. Freq. in MHz. The total length of your dipole is: It will be on a side. .

Microstrip antennas are also relatively inexpensive to manufacture and design because of the simple 2-dimensional physical geometry. They are usually .

The microstrip patch antenna calculator determines the length (L) and width (W) of a rectangular microstrip patch antenna for a given resonant frequency or vice .

Online j-pole antenna length calculator. . David Stansbury KB3KAI. Navigation: Home | Harford County Weather | Roll-Up J-Pole Antenna | Web Log |. Site Map .

Antenna Design Associates, Inc. is a provider of PC software for the analysis and design of antennas and phased arrays. Our primary product is PCAAD 6.0.

Our RF Module External Antenna Design document and calculator is provided by SolidRemote Technologies Co., Ltd. as a free document to the public, it uses .

This calculator is designed to give the vertical length (height) of a particular antenna, for the frequency and wavelength chosen.

Enter the formula for the antenna calculation. Divided by. Freq MHz. Percent smaller for the Inverted Vee Scroll down for an automatic calculation .

Comparison of the achieved sensitivity with different ferrite antennas 1.5. Receiving direction of root antennas 2. Practical antenna design 3. Summarisation 4. .

Mar 1, 2011 – Free Online Engineering Calculator to quickly find the Dimensions of a HB9CV Antenna.

(NOTE: You may deduct 29.3% (0.293) from all vertical lengths if you decide to slope the antenna away from the vertical plane by 45 degrees; see calculator .

Calculate the proper length for antenna projects to save you time and money, and better performance.

Moxon antenna design calculator. v0.1alpha. Under testing. Calculate Dimensions. Wire diameter: In millimetres. Frequency of operation: In MHz. This is a World .

Antenna Calculators. The best part about Amateur Radio is assembling your own antennas from scratch. It's cheaper, and likely works better than a commercial .

This calculator is designed to give the horizontal length of a particular dipole ( including Tees) antenna.

Notes on how to read and use our Microwave Antenna Calculator. Please follow the link below to download this calculator for free.

Please keep in mind that you use this software at your own risk. A. KI6GD's Loop Programs: Loop Calculator. Download: Magnetic Loop Antenna Calculator (4K) .

Helical Antenna Design Calculator. See our other Electronics Calculators. Helical antennas invented by John Kraus give a circular polarized wave. They are one .

It's results may be different than what will work at your particular location and your installation. Antenna calculators are not an exact science so don't expect "plug .

Calculate the proper length for antennas. . Antenna Calculators. Calculate the frequency / length of antennas. Frequency in MHz. : Half Wavelength in Feet : .

Calculator performs the RF path analysis taking into account the Fresnel Zone clearance, earth curvature and atmospheric refraction. Compute the antenna .

Jul 11, 2011 – AM Info FM Info "HD" Radio Info TV Info Broadcast Stories "How To" Guide FCC Info FCC Links Satellite Dish Alignment Antenna Calculator .

Download programs that cover the most common types of antennas and a few experimental designs.

Sitemap