AWT PIM-P, User Manual, Page: 54 / 110

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PIM-P Analyzer User’s Manual
Copyright AWT-Global, LLC. All rights reserved.
Sweep Mode 7.4.3
IM products in linear environment are frequency independent. Many passive
components show a frequency response that is less linear or strongly frequency dependent.
The sweep mode increments / decrements carrier signals by 1 MHz covering a TX range
that results in a sweep of the complete Rx frequency range. Any deviations of PIM
measurements that are frequency dependent are immediately visible.
Element Name Description / Display
A Pull-Down menu
Allows Screenshots, data logging, and self-test.
For more information refer to chapter “Pull-Down menus”.
B Carrier display
Carrier signal information: Frequencies, Power levels
C Graphical display
Shows two traces (red / yellow) of an IM product that are
generated by a) sweeping the lowest frequency upwards –
red trace and after that b) sweeping highest frequency carrier
signal downwards –yellow trace.
Increments are 1 MHz
IM signals as a vertical bar. Position on the x-axis indicates
frequency and length indicates power level. Color of the bars
refers to the colors of the numeric displays (N-Q).
The graphical display is floating, meaning the center area can
be moved for better convenience and visibility of important
display information. Moving by touching grid part of the
display and the screen and drawing it to the desired location
D TX Range
Shows Range of up-sweep and down-sweep.
E Tx/Rx
Shows internal communication activity to modules.