Remote Control Commands
R&S
®
EX-IQ-BOX
259
User Manual 1409.5570.32 ─ 05
●
R&S signal analyzers
Signal direction is selected in the "Select Type" field of the "EXIQ-Box Settings" dia-
log. Select "Transmitter/Receiver" in the drop down list, as described in
●
R&S signal generators
The direction of signal transmission is determined by the connection at the interface,
either DIGITAL IQ IN or OUT. The parameters are provided respectively in the "EX-
IQ-BOX BBIN" and "EX-IQ-BOX BBOUT" dialogs. Therefore, the "Direction" field is
not needed.
Signal transmission is activated with "State".
Parameters:
<Direction>
RECeiver | TRANsmitter
RECeiver
The connected R&S
EX-IQ-BOX receives the signal from the DUT
and forwards it to an R&S instrument.
TRANsmitter (Output)
The R&S
EX-IQ-BOX receives data from an R&S instrument and
sends it to the DUT.
The baseband signal is transmitted in Single Data Rate (SDR)
mode from the DUT to the R&S
EX-IQ-BOX or vice versa. The
data transmission is triggered by the rising edge of the data clock.
Example:
EBOX:USER:DIR TRAN
set the R&S
EX-IQ-BOX to transmit the data to the DUT.
Manual operation:
See
[:SOURce]:BBIN:EXTernal:LOGic[:TYPE]
<Type>
[:SOURce<hw>]:IQ:OUTPut:EXTernal:LOGic[:TYPE]
<Type>
SOURce:TRANsmitter:LOGictype
<Type>
SOURce:RECeiver:LOGictype
<Type>
[:SOURce<hw>]:EBOX:USER:LOGic[:TYPE]
<Type>
Selects the signaling system used from the DUT for the baseband signal.
Note:
Avoid connector overload
The type of the electrical signals are based on various logic types (TTL or CMOS stand-
ard) performing different logic levels. The logic type of the DUT connected must be com-
patible to the logic type of the R&S
EX-IQ-BOX. Inappropriate logic types may cause
damage to the R&S
EX-IQ-BOX and/or to the DUT.
Note: SCPI notation varies
The SCPI notation varies, when you remotely control the R&S
EX-IQ-BOX on R&S
EX-
IQ-BOX or R&S signal generators and R&S signal analyzers, as described below.
User Defined - Remote Control Commands
Summary of Contents for EX-IQ-BOX
Page 147: ...Protocol Settings R S EX IQ BOX 132 User Manual 1409 5570 32 05 CPRI...
Page 391: ......
