R&S ZNB Series User Manual

GUI reference
R&S
®
ZNB/ZNBT
554User Manual 1173.9163.02 ─ 62
In this dialog, enter the following parameters (according to the device to be controlled):
●
"SA": a slave address between 0 and 15 as 1 hex digit
●
"CMD": a command number between 0 and 255 as 2 hex digits
●
"DATA": the data part, 0 bytes to 17 bytes (hex digit pairs)
●
"Expected Result Read Count of Bytes (decimal)": The number of bytes to be read
back after the command was sent (max. 16). If set to 0, the command is a pure
write command.
In Sweep Sequencer mode, this section is hidden.
For details and background information, see the "MIPI Alliance Specification for RF
Front-End Control Interface".
Remote command:
CONTrol<Ch>:RFFE<Bus>:COMMand:DATA
SEND
Use the "SEND" button to send the previously defined command, e.g. before starting
the sweep for the related channel.
On a R&S ZN-B15/Z15 var. 03, before the command is executed the related shunt
resistance is set to its minimum possible value.
Remote command:
CONTrol<Ch>:RFFE<Bus>:COMMand:SEND (write-only) or
CONTrol<Ch>:RFFE<Bus>:COMMand:SEND? <BytesToRead> (with read-back)
RFFE interface voltage and current measurements
Defines the voltage and current measurements on the RFFE pins.
Channel Config softtool

R&S ZNB Series Specifications

General

Brand	R&S
Model	ZNB Series
Category	Measuring Instruments
Language	English