From: Jim Thompson
Newsgroups: sci.electronics.design
Subject: Re: Program BOTLOAD
Message-ID: <8rjoruoe79ho1pm0kgk785a7lsee4hmmjm@4ax.com>
References:
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Date: Sun, 27 Oct 2002 20:43:23 GMT
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Organization: Cox Communications
On Sat, 26 Oct 2002 20:22:43 +0000 (UTC),
"Reg Edwards" ,
In Newsgroup: sci.electronics.design,
Article: ,
Entitled: "Program BOTLOAD",
Wrote the following:
|**NOW AVAILABLE **
|Program BOTLOAD2.exe"
|
|An improved version of "Botload" which is now no longer available. This
|simple program calculates base feedpoint impedance, R+jX, of any vertical
|antenna height and diameter. Also value of inductive or capacitive bottom
|loading component. Also, for given length and diameter of loading coil, the
|number of turns, winding pitch and wire-gauge.
|
|Vary antenna height from keyboard to find heights at which feedpoint
|resistance matches 50 or 75-ohm coaxial feedlines. Or any other particular
|Zo. Metric and Imperial dimensions displayed.
|
|Download BOTLOAD in a few seconds. Run immediately.
|---
|========================
|Regards from Reg G4FGQ
|For Free Radio Design Software
|Go to http://www.g4fgq.com
|========================
|
|
Nice program. However the background and text colors make it very
hard to read. What's wrong with a simple black text on a white
background? Put the color into the borders if you like.
...Jim Thompson
--
| James E.Thompson, P.E. | mens |
| Analog Innovations, Inc. | et |
| Analog/Mixed-Signal ASIC's and Discrete Systems | manus |
| Phoenix, Arizona Voice:(480)460-2350 | |
| Jim-T@analog_innovations.com Fax:(480)460-2142 | Brass Rat |
| http://www.analog-innovations.com | 1962 |
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