VectorStar™ MS464xB Series Microwave Vector Network Analyzer Programming Manual : SCPI Commands : :SOURce{1-16}:MODBB Subsystem
 
:SOURce{1-16}:MODBB Subsystem
The :SOURce{1-16}:EFFective subsystem command is used to output the power level on the indicated channel and port.
Power Configuration Subsystems
Related power configuration and control systems are:
• :SOURce{1-16}:EFFective Subsystem
• :SOURce{1-16}:POWer Subsystem
:SOURce{1-16}:MODBB:POWer:PORT{1-4} <NRf>
:SOURce{1-16}:MODBB:POWer:PORT{1-4}?
Description
The command sets the greater than 54 GHz power level of the indicated port on the indicated channel. The use of this command requires a MS4647B VNA equipped with Option 8x. The query outputs the greater than 54GHz power level of the indicated port on the indicated channel.
Cmd Parameters
<NRf>
Query Parameters
NA
Output
<NR3> The output parameter is in dBm.
Range
–60 to +30 dBm
Default Value
The default value depends on model and installed options:
• MS4647B with Option 51 or 6x = –10 dBm
• MS4647B without Option 51 or 6x = –3 dBm
Syntax Example
:SOUR1:MODBB:POW:PORT1 3.0E0
:SOUR1:MODBB:POW:PORT1?