7
Test Sequence Application
336
Keysight U8903B User’s Guide
Table 7-29
Crosstalk > Signal Analysis settings menu description
Menu
Description
Driven Ch
Press the
Driven Ch
softkey to select the driven channel number from the generator.
Freq Lock
Press the
Freq Lock
softkey to select the searching method for the fundamental frequency.
– Auto
Selecting Auto will allow the U8903B to search for the fundamental frequency automatically.
– Gen Lock
Selecting Gen Lock will allow the U8903B to use the driven channel frequency value. You can select the generator
channel by setting the
Driven Ch
. This Gen Lock method is only useful if you use the internal audio generator.
– Custom
If you have a known input signal, you can define the fundamental frequency value by setting the searching method to
Custom and setting the frequency value in
Fund Freq
.
Fund Freq
Press the
Fund Freq
softkey to set the fundamental frequency value. This setting is only available when
Freq Lock
is set to
Custom.
Sample Size
Press the
Sample Size
softkey to select the number of samples to be acquired for the measurement.
– 2048
– 4096
– 8192
– 16384
– 32768
– 65536
– 131072
– 262144
– 524288
– 1M
– 2M
Input Range
Press the
Input Range
softkey to configure the input range settings.
– Auto Range
Enable or disable the auto input range.
If auto range is enabled, each analog channel input range is determined automatically, based on the level of the input
signal. If the input signal level changes beyond the ranging threshold, auto range will cause the input ranging circuits to
move up or down for a proper ranging.
If auto range is disabled, you can set a fixed input voltage range for each analog input channel.
– Track 1st Ch
If Track 1st Ch is enabled, all the other channels will be set to follow the channel 1 range setting. Any changes made to
channel 1 range setting will be reproduced in the other channels. Disable the Track 1st Ch to set the individual
channels.
– Voltage Range
Set the input voltage range.
Содержание U8903B
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Страница 42: ...1 Getting Started 42 Keysight U8903B User s Guide LCD display Figure 1 4 U8903B LCD display 2 3 1 4 ...
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Страница 574: ...A Appendixes 574 Keysight U8903B User s Guide Figure A 11 Bluetooth generator sine waveform generation ...