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Nathan Meddings
,
vinc0110
6
4:34 PM
Problem using Time Domain Transform Methods for Bandpass Filter Tuning
In my opinion, the good old IFFT as implemented in scikit-rf is enough. But it's obviously for
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Problem using Time Domain Transform Methods for Bandpass Filter Tuning
In my opinion, the good old IFFT as implemented in scikit-rf is enough. But it's obviously for
4:34 PM
Jay Patel
,
Julien Hillairet
4
Jan 23
T-type Matching Network with Lumped Elements
Dear Jay, Actually, yes it is possible, but using a different approach, using Circuit. You will find
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T-type Matching Network with Lumped Elements
Dear Jay, Actually, yes it is possible, but using a different approach, using Circuit. You will find
Jan 23
Housam El Feituri
,
vinc0110
2
Jan 22
Export TRL error network
Hi, the TRL object is not a Network. You need to apply it to a Network to get a new (corrected)
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Export TRL error network
Hi, the TRL object is not a Network. You need to apply it to a Network to get a new (corrected)
Jan 22
Christian Schmitt
,
Jackson Anderson
2
12/13/22
Script does not plot
Hi Christian, With matplotlib a good first step with this sort of problem (plots not appearing) is to
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Script does not plot
Hi Christian, With matplotlib a good first step with this sort of problem (plots not appearing) is to
12/13/22
MrLapDong
,
mhuser
2
12/12/22
Difference in TDR between Ansys HFSS and SCIKIT-RF
Hello, The difference come from the extrapolated DC point (if you have extrapolated). Skrf
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Difference in TDR between Ansys HFSS and SCIKIT-RF
Hello, The difference come from the extrapolated DC point (if you have extrapolated). Skrf
12/12/22
Julien Hillairet
11/20/22
[ANN] scikit-rf version 0.24.1
Dear scikit-rf users, The release 0.24.1 of scikit-rf is contains new features for time gating, make
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[ANN] scikit-rf version 0.24.1
Dear scikit-rf users, The release 0.24.1 of scikit-rf is contains new features for time gating, make
11/20/22
Paul Klasmann
,
Julien Hillairet
2
11/8/22
scikit-rf runs into problems when trying the example code.
Dear Paul, It seems the error originates from scipy. What happen if you type the following in the
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scikit-rf runs into problems when trying the example code.
Dear Paul, It seems the error originates from scipy. What happen if you type the following in the
11/8/22
Julien Hillairet
11/1/22
[ANN] scikit-rf version 0.24.0
Dear scikit-rf users, On the behalf of scikit-rf contributors, it is my pleasure to announce the
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[ANN] scikit-rf version 0.24.0
Dear scikit-rf users, On the behalf of scikit-rf contributors, it is my pleasure to announce the
11/1/22
Nita E
,
Julien Hillairet
3
10/21/22
Connecting models that don't have the same z0
Hi Julien, Turns out that renormalization is just part of the issue, the main issue comes from
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Connecting models that don't have the same z0
Hi Julien, Turns out that renormalization is just part of the issue, the main issue comes from
10/21/22
Ahmad mureed
,
Julien Hillairet
2
10/3/22
python script for Anritsu MS46122B.
Dear Ahmad, The answer proposed in another email thread should work: get the S parameters from your
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python script for Anritsu MS46122B.
Dear Ahmad, The answer proposed in another email thread should work: get the S parameters from your
10/3/22
MrLapDong
, …
mhuser
7
10/1/22
Add Limit Line for Return Loss
Hello Mureed, Unfortunately, I am not skilled in pycharm. I usually install scikit-rf via the conda
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Add Limit Line for Return Loss
Hello Mureed, Unfortunately, I am not skilled in pycharm. I usually install scikit-rf via the conda
10/1/22
Roger Appleby
, …
max.kel...@hotmail.de
16
9/29/22
Time gating using sckit-rf (Time.py) correct use of FFT
Hi Roger, Sorry for the late reply! I'm pretty busy at the moment, but it will be a little bit
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Time gating using sckit-rf (Time.py) correct use of FFT
Hi Roger, Sorry for the late reply! I'm pretty busy at the moment, but it will be a little bit
9/29/22
Serhat Erdoğan
,
Julien Hillairet
4
9/6/22
Exception in NISTMultilineTRL
Dear Serhat, Could open an issue on GitHub with a minimal example leading to the error ? Many thanks,
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Exception in NISTMultilineTRL
Dear Serhat, Could open an issue on GitHub with a minimal example leading to the error ? Many thanks,
9/6/22
alexander arsenovic
,
vinc0110
4
8/22/22
skrf shirts and other merchandise
https://scikit-rf.org/ now with https. let me know if there are any problems. On Mon, Aug 22, 2022 at
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skrf shirts and other merchandise
https://scikit-rf.org/ now with https. let me know if there are any problems. On Mon, Aug 22, 2022 at
8/22/22
wktang
,
Henrik Forstén
3
8/21/22
Circuit fails to handle complex port impedance (?)
Thank you so much for your quick response! Yes, I verfied that with v0.23.0, this issue is now
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Circuit fails to handle complex port impedance (?)
Thank you so much for your quick response! Yes, I verfied that with v0.23.0, this issue is now
8/21/22
Tushar Shenoy
,
Julien Hillairet
3
8/12/22
combining 2 s2p to make s3p for a diplexer
Thanks Julien, I was afraid I would just have to brute force it like that. It might just be less
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combining 2 s2p to make s3p for a diplexer
Thanks Julien, I was afraid I would just have to brute force it like that. It might just be less
8/12/22
MagnusO_O
,
mhuser
3
7/30/22
Looking for data MSL?00.s2p of example
Thanks Matthias! On Saturday, July 30, 2022 at 3:11:31 PM UTC+2 mhuser wrote: Hello Magnus, The files
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Looking for data MSL?00.s2p of example
Thanks Matthias! On Saturday, July 30, 2022 at 3:11:31 PM UTC+2 mhuser wrote: Hello Magnus, The files
7/30/22
Md. Imtiaz Kamrul
,
Ziad
3
7/29/22
Why are the Multile TRL Calibration Results displaying some strange output?
Thank you so much for your reply. I'll check your code to see if I can figure out what's
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Why are the Multile TRL Calibration Results displaying some strange output?
Thank you so much for your reply. I'll check your code to see if I can figure out what's
7/29/22
zwelch
, …
vinc0110
4
7/27/22
Error after using IEEEP370_MM_NZC_2xThru
Thanks, port_order was causing the error. port_order = "first" is what i need. vinc0110
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Error after using IEEEP370_MM_NZC_2xThru
Thanks, port_order was causing the error. port_order = "first" is what i need. vinc0110
7/27/22
Julien Hillairet
7/16/22
[ANN] scikit-rf v0.23.1 released
Dear scikit-rf users, The version v0.23.1of scikit-rf has been released on PyPi and Conda Forge. This
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[ANN] scikit-rf v0.23.1 released
Dear scikit-rf users, The version v0.23.1of scikit-rf has been released on PyPi and Conda Forge. This
7/16/22
MrLapDong
,
mhuser
2
6/27/22
How can I bisect S-parameters in an S2P or S4P file into two equal halves
Hello Dong, Yes, this is possible if the network meet certain conditions using IEEEP370_SE_NZC_2xThru
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How can I bisect S-parameters in an S2P or S4P file into two equal halves
Hello Dong, Yes, this is possible if the network meet certain conditions using IEEEP370_SE_NZC_2xThru
6/27/22
Puneet Jain
, …
Julien Hillairet
6
6/24/22
Read s2p Z parameter files in Python
Indeed scikit-rf does not support Touchstone files with other data than S yet. (and to be honest this
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Read s2p Z parameter files in Python
Indeed scikit-rf does not support Touchstone files with other data than S yet. (and to be honest this
6/24/22
MrLapDong
, …
jeanbiego
4
6/23/22
phase of the s-matrix in pico-second (ps)
Hi, I would like to generate plot for phase delay error: nw = skrf.Network('mydata.s4p')
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phase of the s-matrix in pico-second (ps)
Hi, I would like to generate plot for phase delay error: nw = skrf.Network('mydata.s4p')
6/23/22
jeanbiego
, …
Jackson Anderson
10
6/21/22
Timeout for switch term acquisition
Jackson-san > do you see any messages that appear when you run the code with an IF of 1 kHz? When
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Timeout for switch term acquisition
Jackson-san > do you see any messages that appear when you run the code with an IF of 1 kHz? When
6/21/22
Ziad Hatab
6/21/22
Anyone has access to raw Airline mTRL measurements?
Hi! I'm currently working on the topic of uncertainty evaluation in mTRL calibration. I did my
unread,
Anyone has access to raw Airline mTRL measurements?
Hi! I'm currently working on the topic of uncertainty evaluation in mTRL calibration. I did my
6/21/22
Julien Hillairet
6/19/22
[ANN] scikit-rf v0.23.0 released
Dear scikit-rf users, Version 0.23 of scikit-rf has been released and includes a lot of improvements
unread,
[ANN] scikit-rf v0.23.0 released
Dear scikit-rf users, Version 0.23 of scikit-rf has been released and includes a lot of improvements
6/19/22
Md. Imtiaz Kamrul
,
Denz Choe
2
6/13/22
Perfectly Defining Line Length (Confusing)!! [Multiline TRL]
Hi Mr Kamrul, According to the documentation here: You can define refl_offset as per whether your
unread,
Perfectly Defining Line Length (Confusing)!! [Multiline TRL]
Hi Mr Kamrul, According to the documentation here: You can define refl_offset as per whether your
6/13/22
Housam El Feituri
, …
mhuser
4
6/11/22
create a four ports 50 Ω termination ntwk
Thank you so much, Tushar and mhuser! for help and suggestion! BR//Housam On Thursday, 2 June 2022 at
unread,
create a four ports 50 Ω termination ntwk
Thank you so much, Tushar and mhuser! for help and suggestion! BR//Housam On Thursday, 2 June 2022 at
6/11/22
jeanbiego
, …
Henrik Forstén
8
5/31/22
On the LRRM equation transformation
> Julien-san Thank you for pointing this out. When putting switch-terms obtained as s2p into the
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On the LRRM equation transformation
> Julien-san Thank you for pointing this out. When putting switch-terms obtained as s2p into the
5/31/22
Ziad Hatab
2
5/25/22
TRL with Keysight E5080B
Ok, after few hours in the lab, I figured the cause of the problem and now TRL calibration works as
unread,
TRL with Keysight E5080B
Ok, after few hours in the lab, I figured the cause of the problem and now TRL calibration works as
5/25/22