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jekri
I want to plot the transfer curve (Ic vsvVbe) of BJT from the example MW_Ckts workspace , LNA_wrk. The Vce values are 0.1, 0.5 and 1.5. In the schematic of DC_op_point I changed Vdc = Vce. I put 3 parametric sweeps for 3 Vce's. When I simulated it throwed an error saying, "Vce is not defined in src1". Then I put a variable and set an initial… (Show more)
in Network Analyzers
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xinlivu
Hi Sir,    I am using Keysight PNA-X Network Analyzer, N5245B to capture data.  I can load .csa file, but do not know how to query current .csa file.   Thanks Davee
in Network Analyzers
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xinlivu
Hi Sir,    I am using Keysight PNA-X Network Analyzer, N5245B to capture Sp, compression, NF and IP3.   Following two methods are tired for data capture:   Please help to compare them and indicate the risk.  Thanks.   nch=3;    method 1:  fprintf(g_vna,['SENS',num2str(nch),':SWE:MODE GROUPS;*OPC']); R=0; while R==0 fprintf(g_vna,'*STB?');… (Show more)
in Network Analyzers
Avery
In real mode (not interpolated) I can generate a sinusoid in standard waveforms, say, 200 MHz at 7.2 GSa/s, with 7200 samples, and this plays out fine with continuous trigger.  Then I use the internal trigger at 10 kHz, and set the trigger mode to triggered, and it still plays out fine.  But, if I try the same thing with the sinusoid frequency at… (Show more)
in Waveform Generators
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JE499
Hello: Can we specify different pulse types such as Trapezoidal pulse in MESG software? When we select pulse type it only has one pulse option. Doesn't it have other pulse types yet? Will you include that option in an upcoming update? Thanks Janaka
in Signal Studio Software
egochnpp@gmail.com
Hello. Is there any way to use functions from Visa32.dll without installing IO Libraries Suite? For example, very simple code: //The program has the name "1.cpp" //For MinGW compilator: //g++ 1.cpp -I"C:\Program Files\IVI Foundation\VISA\WinNT\Include" -L"C:\Program Files\IVI Foundation\VISA\WinNT\lib\msc" -lvisa32 -o 1.exe #include <stdio.h>… (Show more)
Tardz
Hi,    I would like to do a test with OQPSK signal, I used an E4437B (PN9 sequence, gaussian filter, alpha 0.5, OQPSK modulation type) and I used a 89441A to see constellation (see picture). Setup for demodulation is no filter for measurement and gaussian filter with alpha 0.5 for reference. Another try with RECTangular filter, there are more… (Show more)
in Signal Analyzers
msrend
Hi all, I'm a fresh graduated RF engineer and I'm looking for a signal analyzer. Could anyone tell me what is the exact difference between vector signal analyzer,spectrum analyzer and signal analyzer? and what are the specific applications of each one? I would be thankful if somebody enlighten me.  #vector_signal_analyzer_vs_signal_analyzer
in Signal Analyzers
wobbert
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)
in Waveform Generators
sandios
Hello, is it possible to get one of previous versions of XSA software? I have win 7 x86 installed.. and last version which is available for download on keysight web supports x64 architecture only.   Best Regards, Sandi
in Signal Analyzers
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