Exfo PM-1600 High-Speed Power Meter Uživatelský manuál Strana 145

  • Stažení
  • Přidat do mých příruček
  • Tisk
  • Strana
    / 162
  • Tabulka s obsahem
  • ŘEŠENÍ PROBLÉMŮ
  • KNIHY
  • Hodnocené. / 5. Na základě hodnocení zákazníků
Zobrazit stránku 144
Remote Control (SCPI) Commands
High-Speed Power Meter 135
Specific Commands
SENSe:POWer:RANGe:LOW
Description This command sets the power measurement range to manual
low (for the currently selected channel when using a PM-1620).
If this command is sent while an acquisition is in progress, the
Acquisition already running” error message will be raised.
Syntax SENS:POW:RANG:LOW<space><numeric_value>
Parameters The <numeric_value> parameter can be 1, 2, 3, 4, 5, or 6
corresponding to manual LR1 to LR6.
Example SENS:POW:RANG:LOW 4
See also SENS:POW:RANG?, SENS:POW:RANG:AUTO,
SENS:POW:RANG:AUTO?, SENS:POW:RANG:HIGH, and
SENS:POW:RANG:LIST?
SENSe:POWer:REFerence
Description This command sets a user-defined reference value (in dBm or
W), for the selected channel when using a PM-1620. If this
command is sent while an acquisition is in progress, the
Acquisition already running” error message will be raised.
Syntax SENS:POW:REF<space><numeric_value><space>
<DBM|W>
Parameters The <numeric_value> parameter is the user-defined reference
value, in the “±99.999” (dBm) or “+999.9999E±99” (W) format.
The <DBM|W> parameter represents the unit:
“DBM”sets dBm
“W”sets W
Example SENS:POW:REF 11.23 dBm
Remote Control (SCPI) Commands
High-Speed Power Meter 135
Specific Commands
SENSe:POWer:RANGe:LOW
Description This command sets the power measurement range to manual
low (for the currently selected channel when using a PM-1620).
If this command is sent while an acquisition is in progress, the
Acquisition already running” error message will be raised.
Syntax SENS:POW:RANG:LOW<space><numeric_value>
Parameters The <numeric_value> parameter can be 1, 2, 3, 4, 5, or 6
corresponding to manual LR1 to LR6.
Example SENS:POW:RANG:LOW 4
See also SENS:POW:RANG?, SENS:POW:RANG:AUTO,
SENS:POW:RANG:AUTO?, SENS:POW:RANG:HIGH, and
SENS:POW:RANG:LIST?
SENSe:POWer:REFerence
Description This command sets a user-defined reference value (in dBm or
W), for the selected channel when using a PM-1620. If this
command is sent while an acquisition is in progress, the
Acquisition already running” error message will be raised.
Syntax SENS:POW:REF<space><numeric_value><space>
<DBM|W>
Parameters The <numeric_value> parameter is the user-defined reference
value, in the “±99.999” (dBm) or “+999.9999E±99” (W) format.
The <DBM|W> parameter represents the unit:
“DBM”sets dBm
“W”sets W
Example SENS:POW:REF 11.23 dBm
Zobrazit stránku 144
1 2 ... 140 141 142 143 144 145 146 147 148 149 150 ... 161 162

Komentáře k této Příručce

Žádné komentáře