Apogee 2349 DLTM4, Instructions Manual

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12
09.21.2017
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5.4.5 PRN SETTINGS
The PRN SETUP screen is used to define the pseudo random number sequence and its generator direction. The information
on this screen is only pertinent if, on the Output SETUP screen in Figure 9, the TYPE is set to PRN.
F1
F2
F3
F4
F5
Figure 13: PRN Generator Setup Screen
The following table describes the fields from the PRN Setting display.
Table 6: Selectable Definitions of the actions field on the PRN Settings display
Field Definition
Pattern Select the pseudo random data sequence (PRN) length from: 2E+7, 2E+9, 2E+11, 2E+15, 2E+20,
2E+23, 2E+31
Fwd/Rev Defines the direction of the PRN pattern generation as Forward or Reverse
Insert Time ON/OFF. This tells the DLTM4 to insert the IRIG time into the PRN stream for link delay testing
Function Keys
F1
Go directly to Status screen
F2
Go directly to Input Settings display
F3
Go directly to Output Settings display
F4
Go directly to Presets display