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AN-SOF Antenna Simulator Group
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AN-SOF Antenna Simulator Group
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Welcome to the AN-SOF Antenna Simulator Group!
We hope to have your contributions in this group and that here you will find useful information for your antenna projects.
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AN-SOF Antenna Simulator Group
May 8
Moxon-Yagi Dual Band Satellite Antenna
Modeling a Moxon-Yagi Dual Band VHF/UHF Satellite Antenna Adjust the indicated gaps to minimize the
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Posts
Moxon-Yagi Dual Band Satellite Antenna
Modeling a Moxon-Yagi Dual Band VHF/UHF Satellite Antenna Adjust the indicated gaps to minimize the
May 8
AN-SOF Antenna Simulator Group
Apr 11
New Release :: AN-SOF 7.10 ::
AN-SOF 7.10 is now available for download! Access the input impedance and VSWR easily by going to the
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Posts
New Release :: AN-SOF 7.10 ::
AN-SOF 7.10 is now available for download! Access the input impedance and VSWR easily by going to the
Apr 11
AN-SOF Antenna Simulator Group
Mar 22
Script for modeling 2-Element Quad Antennas with AN-SOF
2-element quad antennas are very popular due to their compact size and gain similar to a more element
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Posts
Script for modeling 2-Element Quad Antennas with AN-SOF
2-element quad antennas are very popular due to their compact size and gain similar to a more element
Mar 22
AN-SOF Antenna Simulator Group
Mar 9
Modeling an 80 meters DX antenna: A spiral loop
A half-wave dipole would have a length of 40 meters in this band (3.75 MHz), difficult to install at
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Posts
Modeling an 80 meters DX antenna: A spiral loop
A half-wave dipole would have a length of 40 meters in this band (3.75 MHz), difficult to install at
Mar 9
AN-SOF Antenna Simulator Group
Feb 25
ISM 433MHz Helical Antenna model
Small helical antennas for the 433 MHz ISM band are a good example where we need advanced software
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Posts
ISM 433MHz Helical Antenna model
Small helical antennas for the 433 MHz ISM band are a good example where we need advanced software
Feb 25
AN-SOF Antenna Simulator Group
Feb 20
Array of Snowflake Quads
Experimenting with fractal antennas today. An array of Snowflake Quads. Nathan Cohen in the US
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Posts
Array of Snowflake Quads
Experimenting with fractal antennas today. An array of Snowflake Quads. Nathan Cohen in the US
Feb 20
AN-SOF Antenna Simulator Group
Feb 14
New Release :: AN-SOF 7.0 ::
Hello everybody, AN-SOF 7 is here! Run bulk simulations and process multiple input files with just
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Posts
New Release :: AN-SOF 7.0 ::
Hello everybody, AN-SOF 7 is here! Run bulk simulations and process multiple input files with just
Feb 14
AN-SOF Antenna Simulator Group
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Denis Brown
5
Feb 9
Chat with us
Thanks, Tony! Won't disturb your sleep, we value your mental energies in AN-SOF development hi hi
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Posts
Chat with us
Thanks, Tony! Won't disturb your sleep, we value your mental energies in AN-SOF development hi hi
Feb 9
Gérard Zimmerlé
,Â
AN-SOF Antenna Simulator Group
2
Feb 2
Logiciel
Hello, Just send an email to ansof@antennasimulator.com and you will receive an automatic response
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Logiciel
Hello, Just send an email to ansof@antennasimulator.com and you will receive an automatic response
Feb 2
AN-SOF Antenna Simulator Group
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kaneko...@gmail.com
2
12/18/21
Scilab script for plotting level curves
Fantastic! I can see an ANSOF upgrade in my future hi hi. The ability to run simulations like this,
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Visualization
Scilab script for plotting level curves
Fantastic! I can see an ANSOF upgrade in my future hi hi. The ability to run simulations like this,
12/18/21
AN-SOF Antenna Simulator Group
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kaneko...@gmail.com
2
12/9/21
Multiple antenna simulations in AN-SOF
Superb, well done. Combined with SciLab a multi-scenario generator this takes the hard work out of
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Posts
Multiple antenna simulations in AN-SOF
Superb, well done. Combined with SciLab a multi-scenario generator this takes the hard work out of
12/9/21
AN-SOF Antenna Simulator Group
11/29/21
New Release :: AN-SOF 6.40 ::
We have released AN-SOF 6.40! We can highlight the following improvements: Tabular input of linear
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Posts
New Release :: AN-SOF 6.40 ::
We have released AN-SOF 6.40! We can highlight the following improvements: Tabular input of linear
11/29/21
AN-SOF Antenna Simulator Group
10/10/21
On the convergence of the input impedance
Input impedance convergence has been a problem that older codes like NEC have not been able to solve.
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Validation
On the convergence of the input impedance
Input impedance convergence has been a problem that older codes like NEC have not been able to solve.
10/10/21
AN-SOF Antenna Simulator Group
9/24/21
Input Impedance of Cylindrical Antennas
Although the King-Middleton second-order solution for the input impedance of a center-fed cylindrical
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Validation
Input Impedance of Cylindrical Antennas
Although the King-Middleton second-order solution for the input impedance of a center-fed cylindrical
9/24/21
AN-SOF Antenna Simulator Group
9/20/21
New Release :: AN-SOF 6.20 ::
We have released AN-SOF 6.20! Radiation patterns plotted in AN-Polar can now be exported as *.ant
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Posts
New Release :: AN-SOF 6.20 ::
We have released AN-SOF 6.20! Radiation patterns plotted in AN-Polar can now be exported as *.ant
9/20/21
AN-SOF Antenna Simulator Group
9/6/21
How to detect errors in the geometry of a model
To discover errors in the wire structure we can use the following functions in the AN-SOF main menu
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Modeling
How to detect errors in the geometry of a model
To discover errors in the wire structure we can use the following functions in the AN-SOF main menu
9/6/21
AN-SOF Antenna Simulator Group
8/21/21
Simulation Guides
Now the AN-SOF Simulation Guides can be downloaded as PDF files from our Resources webpage at
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Posts
Simulation Guides
Now the AN-SOF Simulation Guides can be downloaded as PDF files from our Resources webpage at
8/21/21
AN-SOF Antenna Simulator Group
8/20/21
Adjusting the color bar in AN-3D Pattern
It is important to have control over the scales of the graphs for a better presentation and
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Visualization
Adjusting the color bar in AN-3D Pattern
It is important to have control over the scales of the graphs for a better presentation and
8/20/21
kaneko...@gmail.com
8/11/21
Congratulations on starting this group!
Well done. I enjoyed the Facebook posts but Google Groups are my preference. Keep up the good work!
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Posts
Congratulations on starting this group!
Well done. I enjoyed the Facebook posts but Google Groups are my preference. Keep up the good work!
8/11/21
AN-SOF Antenna Simulator Group
8/11/21
Setting the radiation pattern center
From the far field point of view, the whole structure of an antenna and its surroundings is reduced
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Configuration
Setting the radiation pattern center
From the far field point of view, the whole structure of an antenna and its surroundings is reduced
8/11/21
AN-SOF Antenna Simulator Group
8/11/21
H-field option in Preferences
We see that most of the time we are interested in calculating only the E-field in antenna projects
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Configuration
H-field option in Preferences
We see that most of the time we are interested in calculating only the E-field in antenna projects
8/11/21
AN-SOF Antenna Simulator Group
8/11/21
How to speed up a simulation
There is always a trade-off between speed and accuracy. However, we often need to prioritize speed in
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Configuration
How to speed up a simulation
There is always a trade-off between speed and accuracy. However, we often need to prioritize speed in
8/11/21
AN-SOF Antenna Simulator Group
8/11/21
How to import AN-SOF wires into AN-SOF
Wires can be imported into AN-SOF from another AN-SOF project, so wire structures of different
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Modeling
How to import AN-SOF wires into AN-SOF
Wires can be imported into AN-SOF from another AN-SOF project, so wire structures of different
8/11/21
AN-SOF Antenna Simulator Group
8/11/21
On the modeling of radio masts
Radiating towers or radio masts can be modeled in AN-SOF with a high degree of detail, as shown in
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Modeling
On the modeling of radio masts
Radiating towers or radio masts can be modeled in AN-SOF with a high degree of detail, as shown in
8/11/21
AN-SOF Antenna Simulator Group
8/11/21
The equivalent circuit of a balun
A balun can be implicitly modeled in AN-SOF using an equivalent generator, as this figure shows.
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Modeling
The equivalent circuit of a balun
A balun can be implicitly modeled in AN-SOF using an equivalent generator, as this figure shows.
8/11/21
AN-SOF Antenna Simulator Group
8/11/21
How to export data and plots
Did you know that AN-SOF data can be exported to Excel? It is important to be able to export data so
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Visualization
How to export data and plots
Did you know that AN-SOF data can be exported to Excel? It is important to be able to export data so
8/11/21