Boonton 4240 RF Power Meter - Manual (Page 9)

Boonton 4240 Series RF Power Meter
SYSTem:COMMunicate:SERial:PARity.......................................................... 5-34
SYSTem:COMMunicate:SERial:SBITs............................................................ 5-34
SYSTem:ERRor[:NEXT]? ................................................................................ 5-35
SYSTem:ERRor:CODE?................................................................................... 5-35
SYSTem:ERRor:COUNt? ................................................................................. 5-35
SYSTem:PRESet ............................................................................................... 5-35
SYSTem:VERSion?........................................................................................... 5-35
5.5.14 INSTrument:VERSion Commands............................................................ 5-36
INSTrument:VERSion:FIRMware? .................................................................. 5-36
INSTrument:VERSion:FPGA?.......................................................................... 5-36
5.5.15 SCPI Command Summary......................................................................... 5-37
5.5.16 4230 Emulation GPIB Commands............................................................. 5-42
5.5.17 HP 437B Emulation GPIB Commands...................................................... 5-44
5.5.18 HP 438A Emulation GPIB Commands ..................................................... 5-47
6. Application Notes ................................................................................................... 6-1
6.1 Pulse Measurements ............................................................................................. 6-1
6.1.1 Measurements Fundamentals......................................................................... 6-1
6.1.2 Diode Detection ............................................................................................. 6-3
6.1.3 4240 Series Features ...................................................................................... 6-4
6.2 Measurement Accuracy ........................................................................................ 6-5
6.2.1 Uncertainty Contributions.............................................................................. 6-5
6.2.2 Discussion of Uncertainty Terms................................................................... 6-6
6.2.3 Sample Uncertainty Calculations................................................................... 6-9
7. Maintenance ........................................................................................................... 7-1
7.1 Safety .................................................................................................................... 7-1
7.2 Cleaning ................................................................................................................ 7-1
7.3 Inspection.............................................................................................................. 7-1
7.4 Firmware Upgrade ................................................................................................ 7-1
7.5 Firmware Upgrade Instructions ............................................................................ 7-2
8. Appendix A SCPI Error Messages....................................................................... 8-1
8.1 SCPI Error Messages ............................................................................................ 8-1
9. Appendix B Warranty & Repair .......................................................................... 9-1
Repair Policy................................................................................................................ 9-1
Limited Warranty......................................................................................................... 9-1
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