HP ESG-D Series, Руководство пользователя

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Hardkey and Softkey Reference
Mode - GSM
User File
Press this softkey to display the catalog of binary files stored in the signal
generator’s memory. You can select a custom file from this catalog for your data
pattern. Scroll through the listed files and when your selection is highlighted,
press the
Select File
softkey. If you have selected
User File
as a data pattern for
modulated transmissions that are not framed (
Data Format Pattern Framed
is set to
Pattern
),
UserFile
is displayed in the
Data
field in the top line of the text area of
the display. If you have selected
User File
for configuring the framed timeslot data
fields, the file name you selected is displayed in either the
Data
field or the
E
field
(encryption bits), both of which are located near the bottom of the text area of the
display.
User’s files should exactly fill the data fields in a framed transmission. (Create the
files to fill an integer number of frames.) If the end of the user’s file does not
coincide with the end of a frame, data will be truncated in one of the following
ways:
• Enough frames will be generated to transmit as much of the data pattern as will fit into
complete frames. The remaining bits of the data pattern (which are too few to
completely fill a frame) are truncated.
• If two files of unequal sizes are selected for the same framed transmission, enough
frames will be generated to transmit as much of the data pattern of the largest file as will
fit into complete frames. The remaining bits of the data pattern are truncated. The
smaller file will be repeated as many times as necessary to completely fill these frames.
Data will be truncated for the smaller file to coincide with the end of the last frame.
• If a user’s file and a PN9 or PN15 file are selected for the same framed transmission
and the user’s file is shorter than the PN9/15, enough frames will be generated to
transmit the PN9/15. The end of the PN9/15 data will coincide with the end of the last
frame. The smaller user’s file will be repeated as many times as necessary to completely
fill these frames. Data will be truncated for the smaller file to coincide with the end of
the last frame.
• If a user’s file and a PN9 file are selected for the same framed transmission and the
user’s file is longer than the PN9, enough frames will be generated to transmit as much
of the data pattern as will fit into complete frames. The remaining bits of the data
pattern (which are too few to completely fill a frame) are truncated. The PN9 data will
be repeated as many times as necessary to completely fill these frames.
Softkey Location: Press
Mode
,
GSM
,
Data
,
User File
or press
Mode
,
GSM
,
Data Format Pattern Framed
,
Configure Timeslot
,
Configure Normal
,
E
,
User File
User File
is also located in Configure Custom menu and in the E Menus found in
the Configure Sync and Configure Access Menus.