Rohde & Schwarz EX-IQ-BOX, Руководство пользователя

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Remote Control Commands
R&S
®
EX-IQ-BOX
345 User Manual 1409.5570.32 ─ 05
[:SOURce<hw>]:EBOX:CPRI:TX|RX:SOURce<ch>:GROup<user0>:REPetition
<Repetition>
Selects the AxC group and specifies the number of repetitions of the signal, that menas
how many CPRI basic frames follow the current group setting.
The numeric suffix
GROUP<user0>
distinguishes the selected group. Up to 4 groups can
be specified. These are "G #0" to "G #3".
Note: AxC status and AxC pattern depend on the used signal sources. Status refers to
externally used sources and pattern indicates the coding of the AxCs with internal signal
source.
Parameters:
<Repetition> integer
Range:
1 to 20000
Increment: 1
*RST:
1
Example: EBOX:CPRI:TX:SOUR:GRO:REP 3
repeats the signal of Group1 3 times.
Manual operation: See "Groups Table" on page 183
[:SOURce<hw>]:EBOX:CPRI:TX|RX:SOURce<ch>:GROup<user0>:STATe <state>
Activates the respective AxC. By default, all AxCs are activated.
Parameters:
<state> 0 | 1 | OFF | ON
*RST:
ON
Example: EBOX:CPRI:TX:SOUR:GRO:STAT ON
activates AxC1 in the first group of the AxC allocation table.
Manual operation: See "Groups Table" on page 183
[:SOURce<hw>]:EBOX:CPRI:TX|RX:SIGNal<ch>:IQResolution <Iqresolution>
Sets the I/Q resolution in bits. The resolution is valid for both, the I and the Q values. I.e,
if you set the resolution to 16 bits, the sample rate is 32 bits wide, composed of 16-bit I
and 16-bit Q.
Parameters:
<Iqresolution> float
Range:
4 to 18
Increment: 1
*RST:
16
Example: SOUR1:EBOX:CPRI:TX:SIGN:IQR 16
sets 16 bits I/Q resolution.
Manual operation: See "I/Q Resolution" on page 179
CPRI Remote Control Commands