2-33.
When the SYNC MODE switch is
placed in the FAST position,
synchronization is obtained by which of
the
1 .
2 .
3 .
4 .
following methods?
Use of the frame timing reference
stored during Net Sync
Use of the frame timing reference
obtained from the preamble of the
current message only
Use of the frame timing reference
obtained at each data frame of the
current message only
Use of both the frame timing
2-34.
2-35.
reference obtained during the
preamble and the frame timing of
each frame of the current message
The NET BUSY indicator of the
TADIL A control panel is activated by
which of the following signals?
1. Signal presence
2. Receive mode
3. Transmit mode
4. Start code detected
When the SYNC COMPT indicator is
lighted after the DTS has achieved
which of the following conditions?
1 .
It is in sync with the radio
2 .
It is using stored synchronization
signals
3 .
It is in sync with NCS
4.
It is testing the internal sync
circuits
2-36.
The TIMING/STORED/CORRECTED
switch is set to the STORED position.
Which of the following signals will the
DTS use for frame timing
synchronization?
1 .
2 .
3 .
4.
The frame timing reference stored
during Net Sync
The frame timing reference
obtained from the preamble of the
current message only
The frame timing reference
obtained at each data frame of the
current message only
Both the frame timing reference
obtained during the preamble and
the frame timing of each frame of
the current message
2-37.
When the ERROR CORRECT/LABEL
switch is in the CORRECT position, the
DTS is capable of performing which of
the following operations?
1. Detecting and correcting an even
number of bit errors in the
received data word
2. Detecting and correcting an odd
number of multiple bit errors in
the received data word
3. Detecting and correcting a single
bit error in each received data
w o r d
4. Detecting and correcting a single
bit error in the received data
message
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