Gw-instek GSP-827 Programming Manual Manuel d'utilisateur

Copyright 2003 GOODWILL INSTRUMENT CO., LTD. Rev. # Revised Approved Date Description 1.0 YJ Liao 7/4/2003 Initialization 1.1 YJ Liao 8/25/20

Copyright 2003 GOODWILL INSTRUMENT CO., LTD. CONtrol RBW MANual 200 Assign the RBW in manual mode CON:RBW:MAN OK CONtrol RBW MODE? 200 Q

Copyright 2003 GOODWILL INSTRUMENT CO., LTD. CONtrol SYStem DISPlay? 300 Query the display mode Normal, inverse CON:SYS:DISP? Normal CONtrol SY

Copyright 2003 GOODWILL INSTRUMENT CO., LTD. CONtrol TRIGger MODE? 300 Query trigger mode CON:TRIG:MODE? Free CONtrol TRIGger SINGLE 200

Copyright 2003 GOODWILL INSTRUMENT CO., LTD. CONtrol BATTery RUNTIME? Query the run time of battery CON:BATT:RUNTIME? OK CAL INPUTZ? 600

Copyright 2003 GOODWILL INSTRUMENT CO., LTD. Example in Visual Basic The example as below will first create a window “Form1” and text box. Then se

Copyright 2003 GOODWILL INSTRUMENT CO., LTD. StartUpPosition = 3 'System default Begin VB.TextBox Text1 Height = 3435

Copyright 2003 GOODWILL INSTRUMENT CO., LTD. Dim STime As Double, NTime As Double, Wait As Double STime = timeGetTime NTime = timeGet

Copyright 2003 GOODWILL INSTRUMENT CO., LTD. End If MSComm1.Output = Trim(QueryStr) & Chr(13) Q = ReadCOM Q = Trim(Replace(Q, Chr

Copyright 2003 GOODWILL INSTRUMENT CO., LTD. End If Delay 100 Loop Until MSComm1.InBufferCount = 0 Or Tout ReadCOM = rdBu

Copyright 2003 GOODWILL INSTRUMENT CO., LTD. GSP827 Command List Note in examples 1. Returning message “OK” returns only for the software version V1

Copyright 2003 GOODWILL INSTRUMENT CO., LTD. MEASure FREQuency SToP <value<unit>> 500 Set the stop frequency Range: From 9k to 2.7GHz.

Copyright 2003 GOODWILL INSTRUMENT CO., LTD. MEASure REFLevel SCALE? 500 Query the amplitude scale MEAS:REFL:SCAL? 5 MEASure REFLevel UNIT

Copyright 2003 GOODWILL INSTRUMENT CO., LTD. MEASure PEAK TRACK? 100 ok MEAS:PEAK:TRACK? MEASure TRAce SAVE <index> 100 Assign the

Copyright 2003 GOODWILL INSTRUMENT CO., LTD. MEASure TRAce SWITCH AVeraGe 100 MEAS:TRA:SWITCH^AVG OK MEASure TRAce SWITCH PEAK 100 Assign

Copyright 2003 GOODWILL INSTRUMENT CO., LTD. MEASure TRAce DETect NORMal 200 Assign the trace to normal detect mode MEAS:TRA:DET:NORM OK MEASur

Copyright 2003 GOODWILL INSTRUMENT CO., LTD. MEASure ACPR READ UPper1? 600 Query the ACPR measurement of upper adjacent channel 1 MEAS:ACPR:REA

Copyright 2003 GOODWILL INSTRUMENT CO., LTD. MEASure HLIMIT FREQuency <Index>? *Only for the version V1.18 and above. MEAS:HLIMIT:FREQ^1?