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85
Programming
Making Measurements
Making Measurements
Making measurements remotely involves changing the Keysight 86120B’s settings,
performing a measurement, and then returning the data to the computer. The simpli-
fied block diagram of the Keysight 86120B shown here lists some of the available
programming commands. Each command is placed next to the instrument section it
configures or queries data from.
Notice that there are two buffers from which data can be queried: an uncorrected
data buffer and a corrected data buffer. With each scan of the input wavelength
range, the analog-to-digital converter loads 65,536 data values into the uncorrected
data buffer. This is considered to be one “measurement”. A fast-update measure-
ment mode is available for quicker measurement acquisition. But, because only
8,192 data values are collected in fast-update measurement mode, the ability to
resolve closely spaced signals is reduced.
After collecting the uncorrected data, the Keysight 86120B searches the data for the
first 100 peak responses. (Searching starts at 1700 nm and progresses towards 700
nm for WLIMit OFF. If WLIMit is on, searching starts at WLIMit:STARt to
Содержание 86120B
Страница 1: ...Keysight 86120B Multi Wavelength Meter User s Guide...
Страница 2: ......
Страница 3: ...1...
Страница 12: ...10 General Safety Considerations...
Страница 68: ...You can use the ABORT and CONT softkey to stop and restart a print job that is in progress...
Страница 100: ...98 Programming Monitoring the Instrument...
Страница 163: ...161 Programming Commands CALCulate1 Subsystem Query Response For normal update 34123 For fast update 4268...
Страница 231: ...229 Performance Tests Test 5 Amplitude Accuracy and Linearity...
Страница 232: ......
Страница 233: ...7 Definition of Terms 233 Specifications 235 General Safety Information 239 Specifications and Regulatory Information...
Страница 244: ...242 Specifications and Regulatory Information Product Overview...
Страница 250: ...248 Reference Menu Maps Display List by Power Menu Display List by WL Menu...
Страница 251: ...249 Reference Menu Maps Delta On Menu Delta Off Menu...
Страница 253: ...251 Reference Menu Maps System Print Menu...
Страница 254: ...252 Reference Menu Maps System Setup Menu...
Страница 272: ......