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Operation,
Screen Layout and Navigation
1-2-3
RGS-2000NG TCAS Test Set Operation Manual
139187 / Rev. 500
Page 132
Subject to Export Control. See Cover Page for details.
September 2021
3.5.5.1.1
Transponder Double Interrogation Settings Softkey Menu
This screen allows the user to define the P1 to P1 Spacing, Interlace Interrogation and Interlace Ratio settings
of the interrogation.
Values are defined by selecting a row from the table on the Main Display Area and using the Settings
SoftKeys to edit the settings.
SCREEN SEQUE NCE:
Transponder Screen > Transponder Test Softkey > Test Mode: Double Interrogation >
Double Interrogation Mode Softkey > Double Settings Softkey
F i g u r e 1 . 2 .3 - 1 1 5 T r a n s p o n d e r D o u b l e I n t e r r o g a t i o n D o u b l e S e t t i n g s S o f t k e y M e n u
Frequency Field
Selects the Transmitter frequency.
PRF Sync Toggle Switch
Allows the user to sync or unsync the PRF of the first transmission with
the second. Only available for P1-P2, Pulse or DME interrogations.
Screen Components
Descriptio n
P1 to P2 Spacing Field
Defines the time delay between P1 and P2 for the selected
interrogation.
Interlaced Interr Toggle Switch
Enables/disables interlaced mode for the selected interrogation.
Ratio
Defines the interlace ratio between the first interrogation and the
second. For example, if the user enters an interlaced ratio of 2,
the second interrogation is transmitted every other interrogation
period of the first.
Screen Components
Description