| File Name |
Short File Description |
| aimsp16.exe |
AIM SPICE Evaluation Edition v. 2.2 for Windows 3.1. (1323K)
-- Thanks, AIM-Spice. |
| aimsp32.exe |
AIM SPICE Evaluation Edition v. 4.0a for Windows XP/2000/NT/ ME/98/95. (3342K)
-- Thanks, AIM-Spice. |
| an_dig.exe |
An_dig.exe uses the PC's game port to convert analog signals to digital.
(54K) -- Thanks RF Globalnet |
| aplac7.txt |
APLAC 7.0 Capabilities Description -- APLAC is a general purpose nonlinear
circuit, system, and electromagnetic FDTD simulation and design software.
APLAC is available for several platforms -- Windows 95/98/2000/NT 4, Linux,
HPUX, and Sun Solaris. Click for a high level text description of APLAC capabilities.
-- Thanks APLAC Solutions. |
| aplac7a.txt |
APLAC 7.0 File descriptions -- for demo programs below. (Thanks
APLAC Solutions. |
| dem700e1.ZIP |
APLAC 7.0 PART 1 -- Very Nice Analog / Mixed Mode / RF &
EM circuit simulation & analysis program (1300K). -- Thanks
APLAC Solutions. |
| dem700e2.ZIP |
APLAC 7.0 PART 2 Very Nice Analog / Mixed Mode / RF & EM circuit simulation &
analysis program (1200K). -- Thanks
APLAC Solutions. |
| dem700e3.ZIP |
APLAC 7.0 PART 3 Very Nice Analog / Mixed Mode / RF & EM circuit simulation &
analysis program (900K). -- Thanks
APLAC Solutions. |
| nasse172.exe |
APLAC's Nasse172 is a schematic entry program -- companion to APLAC, above (922K) --
Thanks APLAC Solutions. |
| bc_3e.exe |
Bitcalc is a Cypress-developed software tool designed
to support their older clock devices (prefix ICD). It automatically calculates
the serial programming word to use for a required frequency
(MS Windows 3.1x, Windows 95/98, or Windows NT) Note: The current version of
Bitcalc is Bitcalc3, which was released in May, 1996. Cypress has since
developed several new frequency synthesizers that are not supported by Bitcalc. (511K)
-- Thanks CYPRESS. |
| clksetup.exe |
CyClocks v3.41: Complete Installation File (Unix). (1934K) -- Thanks
CYPRESS. |
| capcad.exe |
Capcad.exe -- A Capacitor Calculator.
Find S-parameters. (262K) -- Thanks Industry.net |
| coil.exe |
Coil -- This Unix program calculates the number of
turns needed for a given inductance. (39K) -- Thanks
RF Globalnet |
| digsim.exe |
DigSim -- A digital logic simulator. (64K) -- Thanks
RF Globalnet |
| eef202.exe |
A reference of electrical and electronic formulas. (93K) -- Thanks
RF Globalnet |
| eefortrn.exe |
EE Fortran -- (57K) -- Thanks Industry.Net |
| eepddsk1.exe |
Library of public domain EE utilities. Part 1 of 6. (134K) -- Thanks
Industry.Net |
| eepddsk2.exe |
Library of public domain EE utilities. Part 2 of 6. (155K) -- Thanks
Industry.Net |
| eepddsk3.exe |
Library of public domain EE utilities. Part 3 of 6. (104K) -- Thanks
Industry.Net |
| eepddsk4.exe |
Library of public domain EE utilities. Part 4 of 6. (67K) -- Thanks
Industry.Net |
| eepddsk5.exe |
Library of public domain EE utilities. Part 5 of 6. (146K)-- Thanks
Industry.Net |
| eepddsk6.exe |
Library of public domain EE utilities. Part 6 of 6. (166K) -- Thanks
Industry.Net |
| eeref15.zip |
EE Reference, 2/16/2000 version. A Freeware/Shareware 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. Windows/DOS, (281K) -- Thanks,
RF Globalnet. |
| eeszip.exe |
EES, The Engineering Equation Solver. (305K) -- Thanks
RF Globalnet |
| egraph.exe |
Egraph -- an Engineering graphing program for Windows. (202K)
--Thanks RF Globalnet |
| emcfiltr.zip |
EMC Filter Insertion Loss Simulation program.(213K) |
| eng-asst.exe |
Engineering Assistant -- for windows. (515K) -- Thanks
RF Globalnet |
| engcalc.exe |
Engcalc.exeAn engineering conversion calculator. (86K) -- Thanks
RF Globalnet |
| faisyn20.exe |
FAISYN v2.0. A simple Uniz-based filter synthesis program. (74K)
-- Thanks RF Globalnet |
| fft32.exe |
FFT -- Displays the spectrum analysis of sounds
input through the microphone of a sound card. (221K)
Thanks RF Globalnet |
| formbank.exe |
Formula Bank -- A simple menu-driven formula bank
of many common electronic calculations and conversions. (56K)
Thanks RF Globalnet |
| fortrnf.exe |
Fortrnf.exe -- A library of Fortran tools for
engineers. (57K) -- Thanks Industry Net. |
| frqrsp.exe |
Freq Resp -- a Bode Plot frequency response utility. (72K)
Thanks RF Globalnet |
| flydemo.exe |
Flydemo.exe -- Flyback / switching power supply
design (288K). For a newer and more complete, but much larger version (4,220K), see
Power 4-5-6 Demo Release 8.exe below.
Thanks Ridley Engineering, Inc. |
| fourier.exe |
Fourier 3 This Dos program 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. (69K) -- Thanks
Ward College. |
| hepcat06.exe |
Hep Cat, a pop-up memory resident calculator for engineers (53K). -- Thanks
RF Globalnet |
| hpappcad.zip |
HP APPCAD Circuit AnalysisNifty, multipurpose, accurate RF / Microwave
circuit design and anaylsis software with its own s-parameter database. (568K) --
Thanks Hewlett Packard |
| impcvt.exe |
Impedance -- Converts RF and Microwave impedance values to any format. (64K)
-- Thanks RF Globalnet |
| induct30.exe |
Induction: Calculates coil strap and wire inductance. (55K) -- Thanks
Industry.net |
| irondemo.zip |
Ironcore Novice Version -- a novice level toroid core inductor
design program with many of the same features of TOROID Pro. Does not have
the SRF, AUSS, OERSTEDS AND Peak Q frequncy range calculations, 45% fill,
the pulldown calculator or come with a manual. for Windows 3.x,
95 & NT (108K) -- Thanks
B & E Engineering. |
| kelfilt.exe |
KeL-fil -- Unix program, helps in selection of K & L
Microwave dielectric resonator bandpass filters. (71K) -- Thanks
RF Globalnet |
| lfsr.exe |
Lfsr.exe -- a very nice DOS program for generating / testing maximal linear shift
register sequences (67K). Thanks Best Proto. |
| linesim.exe |
LineSim -- Windows-based PC board designer and line simulator. (370K)
-- Thanks RF Globalnet |
| loopfilt.exe |
Loopfilt.exe -- PLL loop
filter design and simulation program. (719K) Thanks
National Semi. |
| mpp.zip |
Math plotting program (326K)-- Thanks
Ward College. |
| megacalc.exe |
MegaCalc -- Scientific calculator with many Trig,
Calculus, EE and Financial functions. (163K)
-- Thanks RF Globalnet |
| metric50.exe |
MetriCon v5.0 -- Over 30,000 unit conversions
possible with on-line help, imperial/metric, etc. (245K)
-- Thanks RF Globalnet |
| mic_fft.exe |
mic_fft.exeReal-time spectral analysis with a Sound card. -- Thanks
Industry.Net. |
| multimod.exe |
MultiMod (138K)-- Thanks Industry.net |
| Netcalc.exe |
Netcalc, a great DOS based RF Network Analysis program for
Windows 3.x, 95 & NT (51K)
For More Info see: NETCALC - an RF Impedance Calculator
-- Thanks Ian White, G3SEK |
| NetCalc.zip |
NetCalc, Windows-based RF Network Analysis program for PCs(343K)
For More Info see: NetCalc - an RF Impedance Calculator for PCs and Macs
-- Thanks Harry Whitfield (G6AUC) |
| NetCalc.sit |
Netcalc, An RF Impedance Calculator for the Macintosh (505K)
For More Info see: NetCalc - an RF Impedance Calculator for PCs and Macs
-- Thanks Harry Whitfield (G6AUC) |
| NetCalcStack.sit |
Netcalc, HyperCard Version of NetCalc for the Macintosh (125K)
For More Info see: NetCalc - an RF Impedance Calculator for PCs and Macs
-- Thanks Harry Whitfield (G6AUC) |
| ntscref.exe |
NTSC Reference -- Complete reference guide
on the NTSC television standard. (219K) -- Thanks
RF Globalnet |
| ohmslaw.exe |
Ohms Law calculator for student engineers. (55K) -- Thanks
RF Globalnet |
| pchsrev.zip |
PCs in the Hamshack program, revised 7/28/98 (448K) --
Thanks ARRL. |
| phycalc.exe |
AstroFormulaCalculator v3, part spreadsheet and part calculator. (217K) --
Thanks Industry.net |
| pld.exe |
PLD: Programmable Logic Design Shell (1265K). -- Thanks
Industry.net. |
| POWER 4-5-6 Demo Release 8.EXE |
Power 4-5-6, Release 8
Complete switching power supply design software (4,220K). For an older but much
smaller version (only 288K), see
flydemo.exe above.
Thanks Ridley Engineering, Inc. |
| pspic54a.zip |
PSPICE -- 1/3. (1016K) -- Thanks, Cadence. |
| pspic54b.zip |
PSPICE-- 2/3. (1160K) -- Thanks, Cadence. |
| pspic54c.zip |
PSPICE -- 3/3. (909K) -- Thanks, Cadence. |
| qfld40.exe |
QuickField for Students , a super version of an EM field
(electrostatic / electromagnetic) analysis and simulation design program
for Windows 3.x, 95 & NT (2901K). Thanks, Tera
Analysis Company. |
| rcalc313.zip |
Rcalc313 -- Wireless RF Performance Evaluator for Windows 3.xx. (182K)
-- Thanks RF Globalnet |
| rfcw1p0.zip |
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. (617K) --
Thanks Waypoint Software. |
| rfwb40a.zip |
RF Workbench, 3/16/99 version. FREEWARE/SHAREWARE. Great RF tool --
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.
Win/Dos. Requires 80386, 2 MB RAM, 1 MB Hard Disk, VGA Color Monitor, Mouse (303K) -- Thanks
RF Globalnet. |
| rftbox.zip |
Rftbox.zip: Great RF CAE Tools (195K)
-- Thanks Teledyne Microelectronics. |
| rxw.zip |
Receiver Workbook: 1998 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. (157K) --
Thanks Waypoint Software. |
| simx11.zip |
SIMetrix SPICE Introduction / Demo SW. -- (1244K). Thanks,
Newbury Technology. |
| smith_v191.zip |
Smith Chart Freeware, July 2000 version.
Advanced Smith Chart Software with lot of features (S-parameter import/export,
circles, etc.) Win/DOS. (306K) -- Thanks
RF Globalnet. |
| schrt.exe |
Smith Charting with Stability and Noise Circles: This windows-based
program charts stability and noise circles. (155K) -- Thanks
Industry.net |
| swtchps.exe |
Switching Power Supplies: Switching Power supply design made
simple. (141K) -- Thanks
RF Globalnet |
| teslac2.exe |
Tesla C2: Utility for designing TESLA coils. Many options. (115K) -- Thanks
Industry.net. |
| timcrftr.exe |
Time Crafter, A Windows-based timing diagram generator. (47K)
-- Thanks Industry.net |
| timtrend.exe |
Time Trends for Windows. (876K) -- Thanks
Industry.net |
| toolkit.zip |
Toolkit Several Nice RF Design Tools. (37K) |
| tor-demo.zip |
Toroid Pro, Excellent professional level toroid core inductor design program DEMO
for Windows 3.x, 95 & NT. Toroid is a iron powder toroidal core tool box which is designed for DC
to microwave frequencies with an emphasis on the higher 1 to 200 MHz ranges. (291K) -- Thanks
B & E Engineering. |
| tranalv2.zip |
Tranal V2 -- Transmission line design / analysis program. (51K)
-- Thanks Ward College. |
| trans.exe |
Trans, Class A transistor amplifier modeling. (46K) -- Thanks
RF Globalnet |
| transtek.exe |
Transtech -- Windows-based CAD and Transtech parts
selector guides for dielectric resonators. -- (46K)
Thanks RF Globalnet |
| tuning.zip |
Tuning -- d0s-based stub & L/C matching circuit design program. (35K)
-- Thanks Ward College. |
| tunekit2.zip |
Tunekit 2: RF / IF Bandpass filter circuit & coil design program. (43K)
-- Thanks TEARA. |
| tw70demo.exe |
Top Spice -- PENZAR's Top Spice V7.06 Demo for Windows 98/ME/NT4/2000/XP. (5.2M)( |
| txline.zip |
TX Line Very complete transmission line evaluation program for Windows 3.x, 95
& NT (230K) -- Thanks Applied Wave Research. |
| uc20.exe |
Universal Converter -- Over 600 different conversions
with many unusual calculations. (90K) --
Thanks RF Globalnet |
| winmet30.exe |
Winmetric for Windows -- Scientific Reference tool with unit converter, periodic table,
database of properties and more. (610K) -- Thanks RF Globalnet |
| yolin230.zip |
Yolin 230, Design software for Yagi antenna optimization
using piecewise linear current approximation. For Windows. (76K) |
| yolin36.zip |
Yolin 36, Same as Yolin 230, but will work (slowly!) on a
80286 or older processor. For Windows. (43K) |
| yolin96.zip |
Yolin 96, Same as Yolin 230, but not quite as fast.
For Windows. (76K) |
| zcalc.zip |
Zcalc, Impedance Matching Program.(29K) |
