Use this powerful offline browser to download websites and store them locally, until you are ready to view them.

Download complete copies of your favorite sites, magazines, or stock quotes.

Companies can use WebCopier Pro to transfer company's intranet contents to staff computers / tablets / phones, create a copy of companies' online catalogs and brochures for sales personal, backup corporate web sites, print downloaded sites.

Developers may use this tool to analyze websites structure, find dead links on a website.

Available on Windows Windows PCs and Apple Macs.

Download > Buy >

Mmana-gal Antenna Files Online

MMANA-GAL is a popular freeware tool for antenna modeling and optimization (based on MININEC). Understanding its file structure and workflow is key to designing and sharing antennas effectively. 1. File Types & Extensions MMANA-GAL uses three main file types:

[Comments] Any initial lines starting with ';' or blank [Frequency & Options] Frequency (MHz) Wavelength (m) Type Ground R(Ohm) X(Ohm) Segments WireRadius(m)

[Source] WireNo SegmentNo Volts(V) Phase(deg) Type

[Loads] (optional) WireNo SegmentNo R(Ohm) X(Ohm) Type

[Wire Table] Wire number X1(m) Y1(m) Z1(m) X2(m) Y2(m) Z2(m) Radius(m) Segments

| Extension | Description | Contents | |-----------|-------------|----------| | .maa | Main antenna file | Geometry, segments, frequency, source, loads, ground type | | .opt | Optimization settings file | Variables, goals, constraints for auto-tuning | | .out | Calculation results file | Radiation patterns, SWR, impedance, gains (auto-generated) | .maa files are plain text and can be edited manually or generated by scripts. 2. Structure of a .maa File Open any .maa file in a text editor. It follows a strict format:

[Comments] Any initial lines starting with ';' or blank [Frequency & Options] Frequency (MHz) Wavelength (m) Type Ground R(Ohm) X(Ohm) Segments WireRadius(m)

[Source] WireNo SegmentNo Volts(V) Phase(deg) Type

[Loads] (optional) WireNo SegmentNo R(Ohm) X(Ohm) Type

[Wire Table] Wire number X1(m) Y1(m) Z1(m) X2(m) Y2(m) Z2(m) Radius(m) Segments

Mmana-gal Antenna Files Online

System:

Windows PC
or
iMac, MacBook, MacBook Pro, Mac Pro

Memory:

512 MB or more

Operating System:

Microsoft Windows XP/2003/Vista
Windows 7/Windows 8.x/Windows 10
or
OS X 10.5 or higher

Disk Space:

10 MB application files
additional space for downloaded files

Internet Connection:

TCP/IP connection of any type
(modem, DSL, cable, wireless)