RF Microwave Tools
Compliments of
RF Globalnet: RF, Microwave & Wireless engineering resource
| Software Name | Abstract |
| 9705-1.pdf | Diode Model Parameter Extraction from Manufacturers' Data Sheets |
| 9708-1.pdf | PIN Diode Model Parameter Extraction from Manufacturers' Data Sheets |
| daubwave.zip | Wavelet analysis program with C source |
| dbm.zip | Displays RF power and voltage realtions. |
| dipole.zip | Two programs for rf conversions |
| hfprop.zip | HF propagation shareware. HFPROP.ZIP contains HFPROP.EXE, a shareware version of a program which provides ground-wave propagation predictions from 3 to 30 MHz based upon transmitter power, receiver sensitivity, antenna parameters, and type of soil. |
| nasse172.exe | Schematic Entry Program -- Companion to APLAC |
| network.zip | Either an AC network analysis or RF design tool. |
| pchsre.zip | Personal Computers in the Ham Shack |
| pll.zip | Phase-locked loop designer |
| polarplot.m | MATLAB macro file: Plots up to three radiation patterns with choices of line type, grid type, axis labeling etc. |
| radpat.m | MATLAB macro file: Radiation Pattern plotter |
| rcalc313.zip | Wireless RF Performance Evaluator fo WIN3.11. |
| rf-coil.zip | Single/multilayer coil designer |
| rfprop.zip | Radio Propagation Calculator. |
| rfs.zip | Radio-frequency design program |
| rfsafety.bas | Basic source text file for new FCC RF Safety guidelines. |
| rftbox.zip | RF CAE Tools . |
| rftool1.zip | RF design tools |
| smithcht.zip | Smith-chart program |
| tunekit2.zip | RF / IF Bandpass filter circuit & coil design program |
| vhfprop.zip | VHF propagation shareware. VHFPROP.ZIP contains VHFPROP.EXE, a shareware version of a VHF propagation range prediction program. Communications ranges for VHF, UHF, and L-Band are made for ground wave, ground-to-air, and air-to-air communications. Range predictions are based upon XMTR power, RCVR sensitivity, antenna parameters, etc. |
| vswr.m | MATLAB macro file: Simple vswr plotter |
| xyfdtd.tar.Z | 2 dimensional Finite-Difference Time Domain demo program using the Yee algorithm and Mur absorbing boundary conditions. Uses X-windows to display the wave propagation. |
| 541XX.exe | LabVIEW Instrument Driver. 54100 series Network Analyzer. |
| radialwg.m | radialwg.m is a MATLAB program that calculates the losses in a radial waveguide as a function of radial distance. Needs MATLAB ver4.0 or later. |
| A Short Tutorial On Filtering Hosted By Betty Boop (MATHCAD7) | In this MATHCAD7 file, Betty Boop demonstrates low pass, high pass, bandpass and band notch filtering algorithms based on raised cosine transfer functions in the frequency domain. These may be applied to both real and complex (e.g. I+jQ) time sampled data. A simple cosine based window function is also included to demonstrate amplitude resolution improvement when slightly non periodic signals are processed. Uploaded by the author, Ian Scott. |
| A Short Tutorial On Filtering Hosted By Betty Boop (winzip95) | In this MATHCAD7 file, Betty Boop demonstrates low pass, high pass, bandpass and band notch filtering algorithms based on raised cosine transfer functions in the frequency domain. These may be applied to both real and complex (e.g. I+jQ) time sampled data. A simple cosine based window function is also included to demonstrate amplitude resolution improvement when slightly non periodic signals are processed. Uploaded by the author, Ian Scott. |
| ActiveDSO - Beta Version | For easy integration of your scope data with your Windows Application, ActiveDSO helps you generate a report by importing scope data right into Excel or Word. |
| AdLab V. 2.0 | AdLab is a collection of different electronic related programs. It features 11 tools for designing matching networks, transmission lines, transformers, etc. It also calculates RX and TX systems, and performs noise, decibel, transformer and other calculations. This is a 100 runs trial version for Windows95/98/ME/NT/2000. Last updated in September 2000. |
| Analysis/Synthesis of Symmetric Coplanar Striplines | This program is written to provide an ease in the quasi-static analysis/synthesis of SYMMETRIC CPS lines based on conformal mapping method. It is able to take care the finite thickness of the dielectric used and provides the option of including the effect of metallization thickness. |
| Andrew Microwave System Planner | The complete Andrew terrestrial microwave system design tool, the Microwave System Planner, assists you in selecting all of the components for your site, quickly and accurately. Upon completion of the program, a bill of materials is generated. Last updated on March 21, 2000. |
| APLAC | High level text description of APLAC capabilities. |
| APLAC | An Analog / Mixed Mode / RF & EM circuit simulation & analysis program including description. |
| Arpeggio | Arpeggio is an advanced Time-Domain Full-Wave Electromagnetic simulator. It solves the Maxwell Equations in time domain and find the desired frequency quantities via Fourier Transform. |
| ATC QUICK-CALC | A tool created to assist RF designers in making fast and accurate calculations for all essential capacitor performance parameters. |
| attenuator.xls for EXCEL5.0 | This software calculates exact resistor values for PI, Tee, and balanced networks. Uploaded by James Phelps Jr. |
| COIL | This program calculates the number of turns needed for a given inductance. |
| Coil Calculator | n/a |
| ColCalc | Laser expander focus optics analysis |
| COMB6 | HF radio propagation prediction program |
| Delta-Sigma Toolbox for Matlab | A great collection of design tools for sigma delta modulators. |
| Dielectric Properties of Body Tissues at RF and Microwave Frequencies for SAR Evaluations | The tissue parameters provided here are derived from the 4-Cole-Cole Analysis in "Compilation of the Dielectric Properties of Body Tissues at RF and Microwave Frequencies" by Camelia Gabriel, Brooks Air Force Technical Report AL/OE-TR-1996-0037. |
| EasySpan for Windows | EasySpan for Windows can store, display and manipulate spectrum analyzer data from a variety of IFR products. The software serves as an excellent documentation tool for many applications. |
| EE Reference | Convenient collection of engineering equations, conversions and references. Math tables, standard resistor values, periodic table, SAE & metric bolts, solder types, filter equations, coax cable specifications and many more. Over 150 windows. Uploaded by Kirt Blattenberger, the copyright owner. |
| ES-Prop v1.4 | A graphic sporadic-E analysis program that permits the analysis of Es MUF's and paths. |
| ezGuide | This Windows®-based Microwave Transmission Lines software guides the design and ordering process. The exact component type, waveguide size, flange types, component dimensions, operating frequency band, and finish can be specified with point-and-click options. Each product is pictured on screen and diagrammed for your reference. Each rectangular waveguide component and its flanges are identified by a type number that is automatically created as you specify how each section should be configured. Last updated on 22 March 22, 1999. |
| FAISYN v2.0 | A simple filter synthesis program |
| FastLine | It will analyze multilayer transmission lines using the quasi-static variational technique. |
| FCC TOWAIR Software | TOWAIR may be queried based on a specific set of coordinates, elevation and overall height criteria to calculate whether an antenna structure under 60.9 meters (200 feet) will penetrate the slope for nearby airports. |
| FFT | Displays the spectrum analysis of sounds input through the microphone of a sound card. |
| Flex Analysis | This program evaluates the comparative thermal/mechanical performance of proposed flex circuit constructions. |
| FOURIER-3 | FOURIER-3 illustrates that ANY periodic waveform can be made by adding pure sinusoids that are harmonics of the fundamental frequency of the periodic waveform. Excellent for learning Fourier synthesis or analysis. |
| FreqResp | A utility that draws Bode frequency response plots. |
| Gagetrol | Gauge calibration and GRER (repeatability and reproducability) software. |
| HAMCALC | Menu-driven RF (and other) calculations |
| Hams | Interactive Smith chart calculator |
| High Q and Broadband Matching Program | Software developed by a ham radio operator. |
| I-L-CALC v2.10 | This software calculates the attenuation or insertion loss of Andrew HELIAX coaxial cables. |
| Impedance | This program converts RF and Microwave impedance values to any format. |
| IMPEDANCE CALCULATIONS FOR RF/MICROWAVE CIRCUITS | This program calculates the line width and impedance (as well as loss, temperature rise and coupling coefficient) of stripline, offset stripline and microstrip circuitry. |
| Induction | This program calculates coil strap and wire inductance. |
| inPHorm | This software package is a fast, easy system which guides users to the best choices for EMI shielding/grounding and thermal interface materials among thousands of Chomerics products. |
| Intermodulation | Calculation of Intermodulation Products up to 5th Order. Uploaded by Fritz Dellsperger. |
| IntMod | This program calculates all IntMod's by frequency. |
| KeL-fil | A program designed to assist the engineer in the selection of a standard K & L Microwave dielectric resonator bandpass filter. |
| LCMatch | An impedance matching calculator. You specify the real and imaginary values for the source and load, specify the frequency of interest, and LCMatch calculates all possible two element matching networks, (LC, CL, CC, LL). |
| LineSim | PC board designer and line simulator |
| LM267X Made SimpleTM Ver. 2.01 | Switchers Made Simple is a family of an expert system software that automate the design of DC-DC converters based on SIMPLE SWITCHER® power converter ICs. June 22, 1998. |
| Master Frequency File Data Base System (MFFDBS) -- CSB CARS conversion program | MFFDBS is a relational data base containing technical and administrative information extracted from the various Commission licensing systems. Individual conversion programs are being written for data base. |
| Master Frequency File Data Base System (MFFDBS) -- Documentation | MFFDBS is a relational data base containing technical and administrative information extracted from the various Commission licensing systems. Individual conversion programs are being written for data base. |
| Master Frequency File Data Base System (MFFDBS) -- Mapping program | MFFDBS is a relational data base containing technical and administrative information extracted from the various Commission licensing systems. Individual conversion programs are being written for data base. |
| Master Frequency File Data Base System (MFFDBS) -- WTB Microwave conversion program | MFFDBS is a relational data base containing technical and administrative information extracted from the various Commission licensing systems. Individual conversion programs are being written for data base. |
| Mathcad: resonance | Calculates resonant frequency of a housing partiall filled with a dielectric material. Uploaded by the author, Evan Kurtz. |
| MiniProp v2.0 | A program for predicting ionospheric (skywave) propagation on frequencies between 3 and 30 MHz. |
| Mixer Intermod Spreadsheet 1.1 | This program calculates mixer intermodulation products upto 5th order and displays graph in amplitude vs. frequency. Use the amplitude level as a guide instead of absolute spec. The program is written in Microsoft Excel 97. Last updated in March 2000. |
| MPP | Math plotting program |
| MultiMatch microLite | MultiMatch is a software package which allows you to design state-of-the-art, first-time-right RF and microwave amplifiers (class A, B) in an integrated environment. MultiMatch microLite is a lumped-element impedance-matching utility (limited to three elements maximum). |
| MW Path | Lotus 1-2-3 worksheet to calculate the path of a microwave. |
| PacSoft | A software tool set for RF/Microwave packaging engineers. It will analyze transmission lines, skin depth, wire bond performance, thermal analysis, stress, and much more. |
| PathLoss | This program calculates path loss. |
| PowerAnalyst | The PowerAnalyst plots and saves Voltage, Current, Power, Vars, Phase Angle, Distortion, Frequency, Volt-Amperes, and Power Factor. |
| Receiver Simulator | In addition to being a tool for the design of communications receivers, this program might be useful as a tutorial on some of the aspects of receiver design; it includes explanations and definitions that are probably more detailed than the average user might require. This program should run under Windows '95, or later. Manual in .doc is included. Uploaded by the author in August 2000. |
| Receiver Workbook | Cascade budget calculation spreadsheet for MS Excel. Complete parameter specification including Gain, NF, IP2, IP3, NBW, VSWR, Temperature, Tolerances. Predefined graphs for all parameters, parts list, DC power budget, A/D converter calculations. Uploaded by Kirt Blattenberger, the copyright owner. Updated in August '98. RF Cascade Workbook, an enhanced version of Receiver Workbook is also available for download on the site. |
| RF Cascade Workbook | RF Cascade Workbook is a comprehensive set of tools for calculating cascaded parameters using advanced features of the MS Excel spreadsheet program. Extensive stage-by-stage calculations, graphing of min/nom/max values, and numerous calculators makes this an indispensable tool for the RF system designer. Uploaded by Kirt Blattenberger, the copyright owner. |
| RF Match Graphic Impedance Calculator Version 6 | This graphic impedance calculator can be used to match sources to loads with networks made with impedances, inductors, capacitors, transmission lines, stubs and transformers. |
| RF Project Workbook | RF Project Workbook features MS Excel worksheets for project scheduling (Gantt Chart style), parts lists and procurement tracking, and system power supply requirements. Uploaded by Kirt Blattenberger, the copyright owner. |
| RF System Calculator | This is a excel spreadsheet that analyzes cascaded stages in Receivers and Transmitters. The cascade analysis includes Noise Figure, Gain, intercept point, power input/output, SNR (in a given bandwidth), etc. A main signal can be present as well as a pair of interfering signals for analyzing off-channel IM3 rejection simultaneously. Simple AGC functionality is included. Updates are available at http://home.rochester.rr.com/lascari/rfsyscalc.zip. Uploaded by the author, Lance Lascari. |
| RF Workbench | Complete up/down converter system analysis. Extensive features include cascade analysis, spurious mixer product analysis, frequency planning, parameter conversions, link budget, filter noise BW calculations, and online help. Uploaded by Kirt Blattenberger, the copyright owner. Last updated in March 99. |
| RFC | An impedance calculator for RF design engineers. |
| RFCAD | Several RF CAE Tools |
| RFPROP Version 1.03 | A Windows propagation calculator for the transmission path between an RF transmitter and a receiver. It is aimed mainly at free-space and space-wave applications, such as are encountered in VHF, UHF and microwave communications, and also in satellite communications. Updated June 24 1998. |
| RFS | A program for Broadcast Engineers. Inculdes utilities for antenna design, frequency analysis, and circuit design. |
| RFSim99 | Linear circuit simulator featuring schematic capture, S parameter files, stability circles, auto match, filter designer, attenuator designer and RF Calculator. |
| RFTOOLBX | There are 12 menu items, all related to RF circuits and systems. Cascaded noise figure, resistive attenuators, L & C, resonance, VSWR, power level conversions, etc. |
| SCHART | Smith Chart impedance matching program. Starting with any complex load impedance, select any type of matching network, choose a component value(s), then the program will list your new impedance. |
| Smith Chart | Advanced Smith Chart with S-Parameter import/export, stability-, gain- and noise-, Q- and VSWR-circles. Last updated in July 2000. Uploaded by Prof. F. Dellsperger. |
| Smith Charting with Stability and Noise Circles | It charts stability and noise circles. |
| SNAP | SNAP is a computerized breadboard for DC circuits. Includes voltage & current sources, resistors, diodes, bipolar transistors, op-amps. Build circuits, then test them with voltmeter and ammeters. Save and recall previously-built circuits. |
| SNAPmax v3.63 | SNAP363.EXE is the executable file for SNAPmax, which is a radio propagation program for amateur radio and short wave listeners. |
| Sonnet Lite | Sonnet Lite is based on the proven Sonnet em® Suite which is providing EM analysis to hundreds of companies across the globe. Many major manufacturers of high-frequency components and boards depend on Sonnet to analyze their predominantly planar high-frequency designs from 1 MHz through several THz. |
| Sonnet Lite (1/5) | The first file among five fragmented files. Sonnet Lite is based on the proven Sonnet em® Suite which is providing EM analysis to hundreds of companies across the globe. Many major manufacturers of high-frequency components and boards depend on Sonnet to analyze their predominantly planar high-frequency designs from 1 MHz through several THz. |
| Sonnet Lite (2/5) | The second file among five fragmented files. Sonnet Lite is based on the proven Sonnet em® Suite which is providing EM analysis to hundreds of companies across the globe. Many major manufacturers of high-frequency components and boards depend on Sonnet to analyze their predominantly planar high-frequency designs from 1 MHz through several THz. |
| Sonnet Lite (3/5) | The third file among five fragmented files. Sonnet Lite is based on the proven Sonnet em® Suite which is providing EM analysis to hundreds of companies across the globe. Many major manufacturers of high-frequency components and boards depend on Sonnet to analyze their predominantly planar high-frequency designs from 1 MHz through several THz. |
| Sonnet Lite (4/5) | The forth file among five files fragmented for easy download. Sonnet Lite is based on the proven Sonnet em® Suite which is providing EM analysis to hundreds of companies across the globe. Many major manufacturers of high-frequency components and boards depend on Sonnet to analyze their predominantly planar high-frequency designs from 1 MHz through several THz. |
| Sonnet Lite (5/5) | The last file among five files fragmented for easy download. Sonnet Lite is based on the proven Sonnet em® Suite which is providing EM analysis to hundreds of companies across the globe. Many major manufacturers of high-frequency components and boards depend on Sonnet to analyze their predominantly planar high-frequency designs from 1 MHz through several THz. |
| Spectra | Spectra is a FREE software package which allows you to view the spectral content of any time based data sequence. Spectra uses a Discrete Fourier Transform algorithm to convert time data into discrete frequency data, and then scales the discrete frequency data to generate the magnitude and phase of the frequency spectrum. |
| Spectre/XL for MS Excel 5.0 | A breakthrough for simulation and analysis of RF and microwave circuits. Providing both linear and nonlinear circuit simulation, Spectre/XL uses an enhanced harmonic balance algorithm to accurately analyze circuits that are "too tough for SPICE". |
| Spectre/XL for MS Excel 7.0 | A breakthrough for simulation and analysis of RF and microwave circuits. Providing both linear and nonlinear circuit simulation, Spectre/XL uses an enhanced harmonic balance algorithm to accurately analyze circuits that are "too tough for SPICE". |
| Spur Search | n/a |
| SPview 1.10 | SPview is an S-Parameter toolset for RF and Microwave engineering. With built in GPIB capabilities, it can capture data directly from Vector Network Analysers and produce S-parameter files compatible with all major simulators. Built in charting and data manipulation features enable faster circuit design, the 2-port functions charts are particularly useful for amplifier designers often removing several measure/simulate cycles. Last updated in April 2000. |
| SPview 1.20 | SPview is an
S-Parameter toolset for RF and Microwave engineering. With built in GPIB
capabilities, it can capture data directly from Vector Network Analysers
and produce S-parameter files compatible with all major simulators.
Built in charting and data manipulation features enable faster circuit
design, the 2-port functions charts are particularly useful for
amplifier designers often removing several measure/simulate cycles. Version 1.20 now includes built in time domain reflectometry (TDR) functions to post process S-parameter data into distance to fault charts, a new VSWR chart, the ability to merge data files, quick capture mode and an updated interface. Last updated in July 2000. |
| Switchers Made SimpleTM Ver. 4.3 | Switchers Made Simple is a family of an expert system software that automate the design of DC-DC converters based on SIMPLE SWITCHER® power converter ICs. March 10, 1998. |
| The VSWR Sliderule | Running VSWR.EXE displays a "slide rule" that can be adjusted to show the conversion between return loss, Rho, VSWR and the loss due to VSWR. The program allows the directivity of the coupler used to measure return loss to be entered to show the best and worst case "real" return loss. |
| TMAC | This TMAC program is an example of programming the 1600CSA to simulate an IS-136 Base Station. |
| TRANALV2 | Transmission line design / analysis program |
| Trans-Tech Resonator and Coax Design Program | n/a |
| Transmission Line Calculator | Analysis/Synthesis of various transmission line structures. Uploaded by Fritz Dellsperger. |
| Transtech | Windows-based CAD and Transtech parts selector guides for dielectric resonators. |
| TUNING | Stub & L/C matching circuit design program |
| Two-Ports | Two-Ports is a program for analysing linear two-ports. It can transform S-parameters, Y-parameters, H-parameters and many others. Also it calculates figures like MAG, stability factor and so on. Uploaded by the author, Stephan Weber. |
| TXLine | This transmission line calculator analyzes and synthesizes variety of transmission lines. |
| TXLine | TXLine is a Transmission Line Calculator for analyzing and synthesizing Microstrip, Stripline, Coplanar, and other transmission lines. Uploaded by Applied Wave Research, Inc.. |
| ViPEC for Linux | ViPEC is a powerful tool for the analysis of high frequency, linear electrical networks. It takes a text based description of the electrical network and an analysis is performed in the frequency domain. The output is in the form of 2-port parameters (S, Y or Z) with results presented on a user defined grid and Smithchart. It can also be used to compute the input and output impedance/admittance as well as amplifier stability factors (Linvill & Stern). |
| ViPEC for Windows 95 | ViPEC is a powerful tool for the analysis of high frequency, linear electrical networks. It takes a text based description of the electrical network and an analysis is performed in the frequency domain. The output is in the form of 2-port parameters (S, Y or Z) with results presented on a user defined grid and Smithchart. It can also be used to compute the input and output impedance/admittance as well as amplifier stability factors (Linvill & Stern). |
| ViPEC-2.00 (stable release source code) | ViPEC-2.00 features many important bug fixes, a more user friendly editor, optimised graphics and up to date documentation. Please read the CHANGES file for more details on the code changes. ViPEC-2.00 now uses the standard GNU development tools for installation. The user is only required to have a C++ compiler the Qt libraries installed on his machine. The configure script will create a customised Makefile for your machine, simplifying the installation process. Please read the INSTALL file for details on how to compile and install ViPEC on your machine. |
| ViPEC-2.00 Audio (rpm) | ViPEC-2.00 features many important bug fixes, a more user friendly editor, optimised graphics and up to date documentation. Please read the CHANGES file for more details on the code changes. ViPEC-2.00 now uses the standard GNU development tools for installation. The user is only required to have a C++ compiler the Qt libraries installed on his machine. The configure script will create a customised Makefile for your machine, simplifying the installation process. Please read the INSTALL file for details on how to compile and install ViPEC on your machine. |
| ViPEC-2.00 for Windows | ViPEC-2.00 features many important bug fixes, a more user friendly editor, optimised graphics and up to date documentation. Please read the CHANGES file for more details on the code changes. |
| ViPEC-2.00 HP-UX | ViPEC-2.00 features many important bug fixes, a more user friendly editor, optimised graphics and up to date documentation. Please read the CHANGES file for more details on the code changes. ViPEC-2.00 now uses the standard GNU development tools for installation. The user is only required to have a C++ compiler the Qt libraries installed on his machine. The configure script will create a customised Makefile for your machine, simplifying the installation process. Please read the INSTALL file for details on how to compile and install ViPEC on your machine. |
| ViPEC-2.00 HP-UX (Qt libraries) | ViPEC-2.00 features many important bug fixes, a more user friendly editor, optimised graphics and up to date documentation. Please read the CHANGES file for more details on the code changes. ViPEC-2.00 now uses the standard GNU development tools for installation. The user is only required to have a C++ compiler the Qt libraries installed on his machine. The configure script will create a customised Makefile for your machine, simplifying the installation process. Please read the INSTALL file for details on how to compile and install ViPEC on your machine. |
| ViPEC-2.00 Solaris (Qt libraries/shared) | ViPEC-2.00 features many important bug fixes, a more user friendly editor, optimised graphics and up to date documentation. Please read the CHANGES file for more details on the code changes. ViPEC-2.00 now uses the standard GNU development tools for installation. The user is only required to have a C++ compiler the Qt libraries installed on his machine. The configure script will create a customised Makefile for your machine, simplifying the installation process. Please read the INSTALL file for details on how to compile and install ViPEC on your machine. |
| ViPEC-2.00 Solaris (Qt libraries/static) | ViPEC-2.00 features many important bug fixes, a more user friendly editor, optimised graphics and up to date documentation. Please read the CHANGES file for more details on the code changes. ViPEC-2.00 now uses the standard GNU development tools for installation. The user is only required to have a C++ compiler the Qt libraries installed on his machine. The configure script will create a customised Makefile for your machine, simplifying the installation process. Please read the INSTALL file for details on how to compile and install ViPEC on your machine. |
| ViPEC-2.00 Solaris (static) | ViPEC-2.00 features many important bug fixes, a more user friendly editor, optimised graphics and up to date documentation. Please read the CHANGES file for more details on the code changes. ViPEC-2.00 now uses the standard GNU development tools for installation. The user is only required to have a C++ compiler the Qt libraries installed on his machine. The configure script will create a customised Makefile for your machine, simplifying the installation process. Please read the INSTALL file for details on how to compile and install ViPEC on your machine. |
| ViPEC-2.00 Solaris(shared) | ViPEC-2.00 features many important bug fixes, a more user friendly editor, optimised graphics and up to date documentation. Please read the CHANGES file for more details on the code changes. ViPEC-2.00 now uses the standard GNU development tools for installation. The user is only required to have a C++ compiler the Qt libraries installed on his machine. The configure script will create a customised Makefile for your machine, simplifying the installation process. Please read the INSTALL file for details on how to compile and install ViPEC on your machine. |
| ViPEC-2.00/LineCalc for Windows | Stable release of LineCalc for Windows |
| WaveFormer Pro v4.0 | It is the first EDA tool to incorporative Interactive Simulation (HIS) technology. |
| WHATSON Version 1.91 | WHATSON is a BASIC program that can be used to provide predictions of HF propagation. |