AN-SOF Antenna Simulator Group

We are happy to release AN-SOF 7.90! This version of AN-SOF has new functions and options: ARRL-style

New Release: AN-SOF 7.90

12/12/22

A Cardioid Small Transmitting Loop

12/6/22

Keith Rawlings, G4MIU, drew my attention to the so-called "Loop on Ground (LOG)", which is

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A Cardioid Small Transmitting Loop

Keith Rawlings, G4MIU, drew my attention to the so-called "Loop on Ground (LOG)", which is

12/6/22

Magnetic loop for 3.5, 7, 14, 21 and 29 MHz

12/1/22

This small transmitting loop antenna is 1 meter high above average ground, so the radiation pattern

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Magnetic loop for 3.5, 7, 14, 21 and 29 MHz

This small transmitting loop antenna is 1 meter high above average ground, so the radiation pattern

12/1/22

M Poorpanah, AN-SOF Antenna Simulator Group2

11/25/22

Re: [AN-SOF] Digest for ansof@googlegroups.com - 2 updates in 1 topic

Hi, Thank you for your message. We have an online knowledge base here: Knowledge Base - AN-SOF

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Re: [AN-SOF] Digest for ansof@googlegroups.com - 2 updates in 1 topic

Hi, Thank you for your message. We have an online knowledge base here: Knowledge Base - AN-SOF

11/25/22

AN-SOF Antenna Simulator Group, Paul Vetrov3

11/24/22

QFH Antenna for NOAA Satellite Reception

Thank you for your contribution! You can download the complete project files from this link: https://

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QFH Antenna for NOAA Satellite Reception

Thank you for your contribution! You can download the complete project files from this link: https://

11/24/22

Pat Byl, AN-SOF Antenna Simulator Group2

11/18/22

Halo Antenna 145Mhz

Hello, Use an arc instead of a circle. Arcs are open curves. Go to Draw menu > Arc. See the

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Halo Antenna 145Mhz

Hello, Use an arc instead of a circle. Arcs are open curves. Go to Draw menu > Arc. See the

11/18/22

AN-SOF Antenna Simulator Group, kaneko...@gmail.com2

11/15/22

145 MHz Moxon Antenna Model

Some fascinating designs coming along here. Very much appreciated and will implement some early in

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145 MHz Moxon Antenna Model

Some fascinating designs coming along here. Very much appreciated and will implement some early in

11/15/22

This relatively compact 4-element biquad array resonates at 434 MHz. The wires that connect the

11/6/22

Biquad UHF Antenna Array

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This relatively compact 4-element biquad array resonates at 434 MHz. The wires that connect the

Biquad UHF Antenna Array

11/6/22

New Blog and Knowledge Base

10/31/22

Hi everyone! We have brought our Blog > and Knowledge Base > online, where you will find guides

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New Blog and Knowledge Base

Hi everyone! We have brought our Blog > and Knowledge Base > online, where you will find guides

10/31/22

Broadband Directional Antenna

10/24/22

This is a 4 element broadband directional antenna. More than 50 MHz of bandwidth (SWR < 1.5)

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Broadband Directional Antenna

This is a 4 element broadband directional antenna. More than 50 MHz of bandwidth (SWR < 1.5)

10/24/22

gary...@att.net

10/13/22

multiband fixed length vertical compared to variable length vertical

Hi Folks Pleae give me your insight. I have not enough knowlege to resolve this issue. Can I simulate

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multiband fixed length vertical compared to variable length vertical

Hi Folks Pleae give me your insight. I have not enough knowlege to resolve this issue. Can I simulate

10/13/22

AN-SOF 7.8 is ready! Quickly view input impedance, VSWR, directivity, gain and efficiency in the new

10/10/22

New Release: AN-SOF 7.8

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AN-SOF 7.8 is ready! Quickly view input impedance, VSWR, directivity, gain and efficiency in the new

New Release: AN-SOF 7.8

10/10/22

New Website and User Guide

10/3/22

Hello everyone! Visit our new website at www.antennasimulator.com and download the new AN-SOF User

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New Website and User Guide

Hello everyone! Visit our new website at www.antennasimulator.com and download the new AN-SOF User

10/3/22

Stanislav Arendarik

9/27/22

Re: [AN-SOF] Digest for ansof@googlegroups.com - 1 update in 1 topic

Thank you very much for providing examples. Best Regards, Stano Arendarik. ut 27. 9. 2022 o 5:28 <

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Re: [AN-SOF] Digest for ansof@googlegroups.com - 1 update in 1 topic

Thank you very much for providing examples. Best Regards, Stano Arendarik. ut 27. 9. 2022 o 5:28 <

9/27/22

5 Examples with less than 50 Segments

9/26/22

From this link > you can download 5 examples of antenna models that have less than 50 segments, so

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5 Examples with less than 50 Segments

From this link > you can download 5 examples of antenna models that have less than 50 segments, so

9/26/22

Simulating an HF Skeleton Slot Antenna

9/6/22

The Skeleton Slot can be considered as an array of two tightly coupled loops. The image shows the top

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Simulating an HF Skeleton Slot Antenna

The Skeleton Slot can be considered as an array of two tightly coupled loops. The image shows the top

9/6/22

Denis Brown, M Poorpanah2

8/27/22

Re: [AN-SOF] Digest for ansof@googlegroups.com - 1 update in 1 topic

Hi dear Thank you for sending the file, and remember me. with respect On Sat, Aug 27, 2022 at 7:57 AM

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Re: [AN-SOF] Digest for ansof@googlegroups.com - 1 update in 1 topic

Hi dear Thank you for sending the file, and remember me. with respect On Sat, Aug 27, 2022 at 7:57 AM

8/27/22

A Multiband J-Pole Antenna

8/26/22

This design is for 5 bands on a single pole. Each "J" corresponds to a band and therefore

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A Multiband J-Pole Antenna

This design is for 5 bands on a single pole. Each "J" corresponds to a band and therefore

8/26/22

New Release :: AN-SOF 7.50 ::

8/17/22

We have released AN-SOF 7.50! More compatibility for those who use the NEC format: RP (Radiation

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New Release :: AN-SOF 7.50 ::

We have released AN-SOF 7.50! More compatibility for those who use the NEC format: RP (Radiation

8/17/22

145 MHz 5-Element Array of Square Loops

8/1/22

Here is a relatively compact array of 5 square loops for 145 MHz. It does not need a matching network

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145 MHz 5-Element Array of Square Loops

Here is a relatively compact array of 5 square loops for 145 MHz. It does not need a matching network

8/1/22

AN-SOF Antenna Simulator Group, K J3

7/27/22

Model of a 17 m Band Spider Delta Loop Antenna

Hello Mr. Klaus, In versions prior to 7, AN-SOF used either a thin-wire approximation or the Exact

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Model of a 17 m Band Spider Delta Loop Antenna

Hello Mr. Klaus, In versions prior to 7, AN-SOF used either a thin-wire approximation or the Exact

7/27/22

Black Michael, … AN-SOF Antenna Simulator Group4

7/21/22

Re: [AN-SOF] Digest for ansof@googlegroups.com - 1 update in 1 topic

Please import the attached NEC file. FR and GN cards must be complete. Please note that AN-SOF does

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Re: [AN-SOF] Digest for ansof@googlegroups.com - 1 update in 1 topic

Please import the attached NEC file. FR and GN cards must be complete. Please note that AN-SOF does

7/21/22

* See how the radiation pattern changes with frequency in AN-3D Pattern. The near field heatmap and

6/14/22

AN-SOF 7.20 is ready!

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* See how the radiation pattern changes with frequency in AN-3D Pattern. The near field heatmap and

AN-SOF 7.20 is ready!

6/14/22

Moxon-Yagi Dual Band Satellite Antenna

5/8/22

Modeling a Moxon-Yagi Dual Band VHF/UHF Satellite Antenna Adjust the indicated gaps to minimize the

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Moxon-Yagi Dual Band Satellite Antenna

Modeling a Moxon-Yagi Dual Band VHF/UHF Satellite Antenna Adjust the indicated gaps to minimize the

5/8/22

New Release :: AN-SOF 7.10 ::

4/11/22

AN-SOF 7.10 is now available for download! Access the input impedance and VSWR easily by going to the

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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

4/11/22

Script for modeling 2-Element Quad Antennas with AN-SOF

3/22/22

2-element quad antennas are very popular due to their compact size and gain similar to a more element

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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

3/22/22

Modeling an 80 meters DX antenna: A spiral loop

3/9/22

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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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

3/9/22

ISM 433MHz Helical Antenna model

2/25/22

Small helical antennas for the 433 MHz ISM band are a good example where we need advanced software

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ISM 433MHz Helical Antenna model

Small helical antennas for the 433 MHz ISM band are a good example where we need advanced software

2/25/22

Experimenting with fractal antennas today. An array of Snowflake Quads. Nathan Cohen in the US

2/20/22

Array of Snowflake Quads

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Experimenting with fractal antennas today. An array of Snowflake Quads. Nathan Cohen in the US

Array of Snowflake Quads

2/20/22

New Release :: AN-SOF 7.0 ::

2/14/22

Hello everybody, AN-SOF 7 is here! Run bulk simulations and process multiple input files with just

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