R&S SMJ100A, Руководство по эксплуатации

Страница: 509 / 874

Remote Control Commands
R&S
®
SMJ100A
493 Operating Manual 1403.7458.32 ─ 14
Example: {COMMENT: File with data for 3GPP enhanced
channels}
BB:ARB:WAV:TAG? 'COMMENT'
queries the content of the
COMMENT
tag of the selected wave-
form file.
Response: 'File with data for 3GPP enhanced
channels'
the comment on the waveform reads "File with data for 3GPP
enhanced channels".
Usage: Setting only
{COPYRIGHT: string}
The tag contains an ASCII string of arbitrary length. The string is not analyzed in the
R&S
SMJ. It is used to store copyright information about the file content.
Example: {COPYRIGHT: Rohde&Schwarz}
BB:ARB:WAV:TAG? 'COPYRIGHT'
queries the content of the
COPYRIGHT
tag of the selected wave-
form file.
Response: 'Rohde&Schwarz'
copyright resides with Rohde&Schwarz.
Usage: Setting only
{DATA BITLENGTH: BitLength}
(mandatory for data lists)
The tag contains the length of the data held in the
DATA LIST
tag in bits in ASCII for-
mat.
Example: {DATA BITLENGTH: 444}
BB:DM:DLIS:TAG? 'DATA BITLENGTH'
queries the content of the
DATA BITLENGTH
tag of the selected
data list file.
Response: '444'
the data list is 444 bits long.
Usage: Setting only
{DATA LIST-Length: #d0d1...dx...dN-1…}
(mandatory for data lists)
The tag contains the actual bit sequence of the data list in binary format.
Setting parameters:
Length Defines the number of bytes in the
DATA LIST
tag in ASCII
Format (for format see
WAVEFORM
length).
dx Data bits in binary format (8-bit unsigned characters, MSB first).
Waveform and List Format