338 Keysight N9927-90001 User’s Guide
VVM (Vector Voltmeter) Mode - Option 308
VVM Mode Settings
How to set Output Power
— Press
Meas Setup 4
.
— Then
More
— Then
Output Power
—
High
(Default setting) Sets output power to the maximum achievable
power at all displayed frequency.
—
Low
Sets output power to approximately –45 dBm.
—
Man
Set output power to an arbitrary value.
— Then press
Power Level
— Then enter a value using the numeric keypad, the
arrows, or the
rotary knob.
— Press
Enter
.
Averaging
Averaging helps to reduce the effects of random noise on a measurement. The
FieldFox computes the displayed value over several consecutive readings.
Average count determines the number of readings to average. The higher the
average count, the greater the amount of noise reduction.
An average counter is shown in the left edge of the screen as
Avg N
. This
shows the number of previous readings that have been averaged together.
When the counter reaches the specified count, then a ‘running average’ of the
last
N
readings is displayed.
Average count = 1 means there is NO averaging.
This setting can be changed at any time without affecting calibration accuracy.
How to set Averaging
— Press
Meas Setup 4
— Then
More
— Then
Avg N
where
N
is the current count setting.
— Enter a value using the numeric keypad. Enter
1
for NO averaging.
— Press
Enter
.
To restart the averaging process, press
Meas Setup 4
, then
More
, then
Restart
Содержание N9913A
Страница 6: ...6 ...
Страница 56: ...56 Keysight N9927 90001 User s Guide CAT Cable and Antenna Test Mode 2 Port Insertion Loss Measurements ...
Страница 82: ...82 Keysight N9927 90001 User s Guide TDR Time Domain Reflectometry Option 215 TDR Measurement Settings ...
Страница 106: ...106 Keysight N9927 90001 User s Guide NA Network Analyzer Mode NA Mode Settings ...
Страница 142: ...142 Keysight N9927 90001 User s Guide Calibration for NA CAT and VVM Modes Calibration Method Summary ...
Страница 202: ...202 Keysight N9927 90001 User s Guide SA Spectrum Analyzer Mode Channel Measurements ...
Страница 262: ...262 Keysight N9927 90001 User s Guide IQ Analyzer IQA Option 351 CPU2 Only Other Features Available ...
Страница 286: ...286 Keysight N9927 90001 User s Guide Interference Analyzer SA Mode Option 236 Record Playback SA Option ...
Страница 292: ...292 Keysight N9927 90001 User s Guide Reflection Mode SA Models Option 320 Reflection Mode Settings ...
Страница 316: ...316 Keysight N9927 90001 User s Guide Frequency Offset Using Power Sensor FOPS Option 208 FOPS Settings ...
Страница 332: ...332 Keysight N9927 90001 User s Guide Pulse Measurements Mode Option 330 Pulse Measurement Settings ...
Страница 346: ...346 Keysight N9927 90001 User s Guide VVM Vector Voltmeter Mode Option 308 A B and B A Measurements ...
Страница 370: ...370 Keysight N9927 90001 User s Guide AM FM Metrics SA Only and Option 355 Interpreting AM FM Metrics Error Messages ...
Страница 444: ...444 Keysight N9927 90001 User s Guide Noise Figure Mode Option 356 CPU2 Only Troubleshooting ...
Страница 470: ...Data Analysis Features All about Scale Settings 470 Keysight N9927 90001 User s Guide ...
Страница 528: ...528 Keysight N9927 90001 User s Guide Working with the Lithium Ion Battery Lithium Ion Battery Disposal ...
Страница 544: ...544 Keysight N9927 90001 User s Guide Safety Considerations Certification and Compliance Statements ...
Страница 546: ...546 Keysight N9927 90001 User s Guide Connector Care Review ...
Страница 548: ...548 Keysight N9927 90001 User s Guide Connector Care Review ...
Страница 550: ...550 Keysight N9927 90001 User s Guide Specifications Data Sheet ...
Страница 553: ...553 Keysight Handheld Analyzers N99xxA User s Guide D Korean Battery Safety Translation ...
Страница 554: ...554 Keysight N9927 90001 User s Guide Korean Battery Safety Translation ...
Страница 555: ...555 Keysight Handheld Analyzers N99xxA User s Guide E Keysight Software End User Licensing Agreement EULA ...
Страница 556: ...556 Keysight N9927 90001 User s Guide Keysight Software End User Licensing Agreement EULA ...
Страница 557: ...Keysight N9927 90001 User s Guide 557 Keysight Software End User Licensing Agreement EULA ...
Страница 558: ...558 Keysight N9927 90001 User s Guide Keysight Software End User Licensing Agreement EULA ...
Страница 565: ......