R&S ZNB Series User Manual

GUI reference
R&S
®
ZNB/ZNBT
553User Manual 1173.9163.02 ─ 62
5.12.1.4 RFFE interface configuration
Access: RFFE tab of the "RFFE Config" dialog
Basic RFFE interface settings and command execution
The RFFE config table gives access to the channel-specific setup of the two RFFE bus
interfaces RFFE1 and RFFE2.
If at least one of the RFFE commands reads back values, an additional result area is
shown below the table. For each of these read-back commands, it displays the respec-
tive read count or, after the command was sent, the last received response (if success-
fully read).
Seq.
Enables/disables the corresponding RFFE interface in the Sweep Sequencer (see
Chapter 5.12.1.6, "Sweep Sequencer", on page 558).
Remote command:
CONTrol<Ch>:RFFE<Bus>:SETTings[:STATe]
CLK, VIO, VLow, VHigh
These columns give access to the physical properties of the RFFE interfaces: clock
rate ("CLK"), supply voltage ("VIO") and the voltage levels of the data signal SDATA
("VLow") and clock signal SCLK ("VHigh").
Remote command:
CONTrol<Ch>:RFFE<Bus>:SETTings:FREQuency
CONTrol<Ch>:RFFE<Bus>:SETTings:VOLTage:IO
CONTrol<Ch>:RFFE<Bus>:SETTings:VOLTage:LOW
CONTrol<Ch>:RFFE<Bus>:SETTings:VOLTage:HIGH
RFFE Command
The ellipsis buttons in these columns open a dialog that allows to define the RFFE
command to be sent.
Channel Config softtool

R&S ZNB Series Specifications

General

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