free antenna software

9 links about free antenna software on dxzone.com

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Antennas : Antenna Calculators

Online Antenna Analysis and Design Software - Free online software to calculate wire antenna power patterns, directivity, input impedance using method of moments.
[Hits: 858 | Votes: 3 | Rate: 5.00]

Operating Modes : Radio Direction Finding

A new method of radio direction finding Priority listing - A method of finding radio sources with antennas based on omni-directionality (the less directional the better coverage). Uses energy levels and some sophisticated math (encompassed in a free software download on the site) to find x,y,z coordinates of the fox relative to the center of your antenna array. Can be overlayed on a GPS map to help you locate in real-time.
[Hits: 1744 | Votes: 1 | Rate: 10.00]

Software : Antenna analysis

PolarPlot - Freeware antenna software that lets you see what the polar diagram of your rotatable beam actually looks like where it is operating. With PolarPlot you can measure the polar diagram of the antenna and check for abnormalities - compare plots taken before and after changes to the design or location - check the -3dB beamwidth - look at the front to back ratio - see the size and position of the sidelobes.
[Hits: 4618 | Votes: 5 | Rate: 6.60]
ASAP - A Free general purpose antenna analysis user-oriented software program for numerical electromagnetic antenna design, antenna modeling and antenna analysis.
[Hits: 12439 | Votes: 3 | Rate: 6.67]
4NEC2 antenna modeler ^pop - 4nec2 is a completely free Nec2, Nec4 and windows based tool for creating, viewing, optimizing and checking 2D and 3D style antenna geometry structures and generate, display and/or compare near/far-field radiation patterns for both the starting and experienced antenna modeler. Can be interfaced to HFwin32 propagation prediction software.
[Hits: 23253 | Votes: 107 | Rate: 7.55]
YagiCAD - A freeware software package for Yagi design. This webpage also contains many sample and standard antenna downloads for experimentation.
[Hits: 8152 | Votes: 8 | Rate: 8.87]
Antenna Model - Commercial software for the analysis of wire antennas. runs under most Microsoft 32-bit Windows operating systems—Windows 98/ME/NT4/2000/XP Analyze most wire antennas in free space, over perfect ground, or over real-world grounds with the conductivity and dielectric constant you specify. You describe the antenna to the program in easy-to-use spreadsheet-style input window
[Hits: 3188 | Votes: 2 | Rate: 10.00]
Microwave Antenna Design Calculator - Available to run on all major operating systems, this free calculator provides quick estimation of antenna size required for a given gain and frequency.
[Hits: 689 | Votes: 1 | Rate: 8.00]

Software : Grid Bearing and Maps

Beam DX - BEAM_DX is a free software for radioamateurs or radio listeners usage. It allows to point a directionnal antenna towards an azimuth, a locator, an international prefix or any other geographical position on earth predefined by its latitude and its longitude by F1ORL
[Hits: 1489 | Votes: 0 | Rate: 0.00]

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free antenna software

9 links about free antenna software on dxzone.com

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