Viewing a Signal at Input 1
Continue from the previous page by connecting an unmodulated
IRIG-B signal to Input 1.
1. In the Home screen DISPLAY menu, touch
INPUT 1
.
2. The input 1 display could look similar to Figure 5.
3. Touch
if necessary to change the 940A mode to IRIG-B
UNMODULATED.
4. Press
to pause (freeze) the active signal in the display.
5. Press
to resume displaying the active signal.
6. Press either
to zoom in or out in the display.
7. Touch and slide
to view other sections of the
IRIG-B signal.
INPUT 1 IRIG-B UNMODULATED
Time: 00:55:46 UTC
Date: 01 JUL 2015
DOY: 182
SBS:3346
Time Offset: 0
TQ: Locked
CTQ: <100ns
LSP: 0 LSD: 0
DSP: 0 DST: 0
PARITY: EVEN
Jitter: 0.47 uS, 0.1 RMS
In1 - In2 Delta T: ---.- uSecs
Amplitude: 4.1 Volts
Year(15)
Offset(0)
TQ(6)
20
40
80
P
6
LSP
DSP DST SIGN
1
2
4
8
LSD
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
100% H
Figure 5: Displayed Unmodulated IRIG-B Input
For more information on viewing input signals see page 26 re-
garding
Viewing Timecodes
.
10
Summary of Contents for 940A
Page 10: ...x ...
