EB200 Manual
SENSe subsystem FREQuency
4052.2000.02 4.71
E-7
. . :MODE
CW|FIXed|SWEep|MSCan|DSCan|FASTlevcw|LIST
Changing the operating mode of the receiver.
Parameters:
CW | FIXed
receiver monitors a frequency (CW and FIXed have equal
meanings)
SWEep
receiver is in frequency-scan mode (see SENSe : SWEep)
MSCan
receiver is in memory-scan mode (see SENSe : MSCan)
DSCan
receiver is in Digi-scan mode with data set
FASTlevcw
receiver is in Fastlevcw mode (fast triggered level measurement
on one frequency)
LIST
receiver is in List mode (fast triggered level measurement on
frequencies of a frequency list)
Remark:
The receiver stays on the CW frequency until it starts scanning!
The Digi-scan mode can be set only if the corresponding software EB200DS option is installed
(this software option is only available from V2.00 on).
Remarks referring to FASTlevcw and LIST mode:
The FASTlevcw and LIST modes can only be set after the EB200CM (Coverage Measurement) option
has been enabled. (This SW option is available from V2.50 onwards.)
When changing to mode FASTlevcw or LIST, display and operation will both be disabled automatically
since in these two modes there is no useful indication available. After changing to a different mode such
as eg CW the display must be re-activated by using command
DISPlay:ENABle
.
In LIST mode, the continuous self-test of the unit is switched off after activation with command INIT and
only switched on again after deactivation with command ABORt. See also Annex G (Coverage
Measurement).
*RST state:
CW
Example:
FREQuency : MODE SWEep
. . :MODE?
Query of receiver operating mode
Parameters:
none
Result:
CW, SWE, MSC, DSC, FAST, LIST
Example:
FREQuency:MODE? -> SWE
