Afc Key (Automatic Frequency Control); Lev Key (Level Indicator); Save And Rcl Keys (Memory Functions) - R&S EB200 Manual

EB200 Manual Operation

3.4.5 AFC key (automatic frequency control)

Turning the AFC function on or off
When the AFC is on, the lettering is in inverse video.
After pressing the AFC key (automatic frequency control) the frequency of the receiver is followed up
automatically to a changing signal frequency. The range of the AFC corresponds approx. to the
selected IF-bandwidth. At built up AFC the offset indication (TUNING) is centered. The AFC function
can be activated at AM, FM and PULSE.
Note:
The AFC is only effective above a particular bandwidth-dependent signal level. With the squelch being
switched on the signal level must be above the squelch response threshold.

3.4.6 LEV key (level indicator)

Multiple toggle PEAK, AVG, FAST
The selected function is displayed.

3.4.7 SAVE and RCL keys (memory functions)

Writing to and reading from memory locations
With SAVE, the receiver settings are transferred to the memory location. The configuration of the SAVE
ROLLKEY
key determines on which memory location the settings are stored (see also "
configuration
" on page 52).
With, RCL the contents of the memory location with the number shown in the MEM window are
transferred to the receiver.
If a number was entered before SAVE or RCL were pressed, then this number will be interpreted as a
memory location number (see also "KEYS" on page 52).
4052.2000.02 3.16 E-7