Rohde & Schwarz EMI Test ReceiverESCI - RECEIVER Mode

Receiver Mode R&S ESCI
1166.6004.12 4.6 E-2
RECEIVER Mode
The mode is selected using the RECEIVER hotkey (see also section "Mode Selection")
The mode is selected with the RECEIVER hotkey for displaying both subscreens or with the MIXED
hotkey for displaying one subscreen as the receiver. The RECEIVER variant is described here. The
description applies correspondingly to MIXED (see also section "Mode Selection – HOTKEY Bar").
RECEIVER menu:
DETECTOR
RECEIVER
FREQUENCY
MEAS TIME
RECEIVER
DEMOD
RUN
SCAN
FINAL
MEAS
The RECEIVER hotkey selects the receiver mode (RFI
reception) and activates the menu for setting the receiver
parameters.
For description of the softkeys see the following menus:
RECEIVER FREQUENCY FREQ menu, page 4.7
DETECTOR MEAS menu, page 4.17
MEAS TIME MEAS menu, page 4.20
DEMOD MEAS menu, page 4.22
THRESHOLD SCAN MEAS menu, page 4.34
FINAL MEAS MEAS menu, page 4.23
RUN SCAN SWEEP menu, page 4.52
IEC/IEEE-bus command :INST REC
In the receiver mode, R&S ESCI acts as a test receiver, i.e. it measures the level at the set frequency
with a selected bandwidth and measurement time (RES BW and MEAS TIME softkeys). Signal
weighting is by means of the average, max peak, min peak, RMS and quasi-peak detectors
(DETECTOR softkey).
The functions for data reduction and the control of line impedance simulating network are available in
the FINAL MEAS sub menu.
A frequency scan can be performed after setting the start and stop frequency and the step width. The
scan subranges can be defined in a table (DEFINE SCAN softkey).
The scan is started with the RUN SCAN softkey. In operating mode RECEIVER, the RECEIVER hotkey
directly opens the RECEIVER menu.
The R&S ESCI is fitted with a preselection with switchable preselection. Preselection is always switched
on in receiver mode.