Agilent Technologies E5071C Manual page 1045

E5071C
Time Domain
Overview
•
Sample Program in Excel VBA
•
Sample Program in HT Basic
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Other topics about Sample Programs
Overview
This sample program demonstrates how to use the transformation function
of the time domain function.
This program executes calibration (ECal), performs measurement once,
converts the results to data in the time domain, and displays this data.
See Analysis in Time Domain (time domain function) for this programming.
Sample Program in Excel VBA
Sub Time_Domain_Click()
Dim defrm As Long
Dim vi As Long
Dim Para As String
Dim Tran_Type As String
Dim Stim_Type As String
Dim stop_freq As Double
Dim Win_Beta As Double
Dim Star_Time As Double
Dim Stop_Time As Double
Dim Result As String
Const TimeOutTime = 40000
stop_freq = 3000000000#
Nop = 201
Para = "S11"
Tran_Type = "LPAS"
Stim_Type = "IMP"
Win_Beta = 13
Star_Time = 0
Stop_Time = 0.00000001
Call viOpenDefaultRM(defrm)
1272
'Session to Default Resource Manager
'Session to instrument
'timeout time.
'Stop Frequendy : 3 GHz
'Nop : 201
'Meas. Parameter : S11
'Transform Type : Lowpass
'Stimulus Type : Impulse
'Window Beta : 13 (Maximum Type)
'Start time : 0 sec
'Stop time : 10 nsec
'Initializes the VISA system.