R&S SMW-K553, Руководство пользователя

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Remote control commands
R&S
®
SMW-K553
41 User Manual 1179.4240.02 ─ 02
<SubnetMask> string
Bit group of the subnet in the host identifier
*RST:
255.255.255.0
<DhcpOn> integer
DHCP state
Range:
0 to 1
*RST: 1
Example: See Example "Configuring external frontend network parame-
ters" on page 34.
Manual operation: See "Apply" on page 29
[:SOURce<hw>]:EFRontend:OPT?
Option identification query
Queries the options included in the external frontend. For a list of all available options
and their description, refer to the data sheet.
Return values:
<OptString> string
The query returns a list of options. The options are returned at
fixed positions in a comma-separated string. A zero is returned
for options that are not installed.
Example: See Example "Configuring external frontend connection set-
tings" on page 33.
Usage: Query only
Manual operation: See "Hardware Config" on page 24
[:SOURce<hw>]:EFRontend:POWer:ATTenuation <Attenuation>
Sets a fixed attenuation of the IF signal to the external frontend.
Parameters:
<Attenuation> float
Example: See Example "Configuring external frontend attenuation"
on page 34.
Manual operation: See "Attenuation" on page 25
[:SOURce<hw>]:EFRontend:RFConnector <FEOutpPath>
Queries the active RF output connector at the connected RF frontend.
Parameters:
<FEOutpPath> NONE | RFB
SOURce:EFRontend subsystem