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mmm365 in EDA Software4 years ago (Show more)

circuit component pin number does not match EM layout pin number

I want to test run an ADS deck provided as an example to show a ADS EM solved layout can be used as a component in circuit simulation. I got the error below. It seems the pin number of the EM component is the total port number(=10). However in the EM layout view, the actual pin number is bigger 36(greater than port number). How to fix this?… (Show more)

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Nick_lin in EDA Software5 months ago (Show more)

Coil inductor model in Empro

Hi, I'm learning Empro for simulating PCB board. But I have problem about parameterizing the coil inductor model as shown in the link Optimizing Filter Performance Using Integrated 3D EM Simulation - YouTube In that video, I find a useful Empro project named C03104T_Geom_Coil. Could Keysight engineers share the project… (Show more)

Ani_93 in EDA Software2 weeks ago (Show more)

Surface Data problem

I have written an equation for plotting the load power contour of RF power amplifier in data display window. The function is used "" contour() "" to plot the power. This function is giving an error that the 1st argument of the function, which is the load power in dBm, is a surface data and it is unable to contour the surface, an invalid surface… (Show more)

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wobbert in Waveform Generators7 months ago (Show more)

[M8190A] DAC value range to output voltage

Hi folks, I am trying to send my own waveforms to the M8190A via VISA/matlab. The programming guide states that: DAC values have 14 bit resolution in precision mode and 12 bit in speed mode. DAC values are signed. Valid range is -8192 to +8191 in precision mode and -2048 to 2047 in speed mode. However it does not state how these DAC value… (Show more)

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SimonSpiers in Oscilloscopes7 years ago (Show more)

HP 54600b Vertical shift not working

Hi, I have saved a scrap HP 54600B scope from work that works perfectly other than no control over vertical trace position on either channels. As I can't find a replacement board, I was looking for any hints ore maybe a schematic of the control board with the position knobs and v/Div switches. I have run the control test program this to shops both… (Show more)

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rok in Network Analyzers4 days ago (Show more)

PNA-X B model Recall print colors command not working

Hello, My company has the new B model of the PNA-X. The issue is when I am creating a pdf of all the waveform plots, the color scheme is different from the original A model in that the background color is now black instead of white. I tried going under 'Utility'-'System'-'Print'-'Print Colors' and from the subsequent dialog box select 'Recall… (Show more)

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arthurb in Network Analyzers4 days ago (Show more)

what determines the longest group delay a vna can measure?

What determines the longest group delay a VNA can measure?

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RandallReynolds in Signal Analyzers4 days ago (Show more)

FieldFox N9918A Data Polling

I am trying to pull trace data from a FieldFox N9918A using SCPI commands with Python. Specifically, I am using the query command CALC:DATA:FDATa? to retrieve data from a Polar plot, but I am unable to get both the real and imaginary components of the trace data. Nor can I get the frequency data. However, when I write a csv file to the FieldFox, I… (Show more)

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