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Page 25
General Commands (All Modes) Power Sensor, part 3
Command
Reply
Description
“POWER?”
“-38.81 dBm”
Returns the measured power in
dBm.
In this example: -38.81 dBm
“POWER_OFFSET <p>”
“OK”
Sets the power offset, with:
<p> = -100.00 dB to 100.00 dB
Example:
power reading = -45.00 dBm
<p> = 20.00
Response on the “Power?” will be
-25.00 dBm
“POWER_OFFSET?”
“30.00 dB”
Returns the power offset in dB.
In this example: 30 dB
“POWER_UNIT <u>”
6
“OK”
Sets the power unit, with:
<u> = 0 (for dBm) or 1 (for Watts)
“POWER_UNIT?”
“0” or “1”
Returns the power unit.
“VBW <n>”
7
“OK”
Sets Video bandwidth (VBW), with:
<n> = 0 for 10MHz
<n> = 1 for 1MHz
<n> = 2 for 200kHz
<n> = 3 for 1kHz
The VBW should be 10 times
smaller than the lowest frequency
to be measured.
“VBW AUTO”
7
“OK”
Set the VBW to automatic. The
VBW is coupled to the sample
speed of the power meter:
VBW = 10MHz at 1MSps
VBW = 1MHz at 100kSps
VBW = 200kHz at 20kSps
“VBW?”
7
“0”, “1”, “2”, “3” or
“AUTO”
Returns the VBW setting.
“ACQ_SPEED <s>”
8
“OK”
Sets ADC sample speed in kSps.
<s> can be 20, 100, 1000 or 10000.
“ACQ_SPEED?”
8
“20”, “100”, “1000” or
“10000”
Returns ADC speed in kSps.
6
Applies only for the POWER? command in mode 0 and mode 1.
7
Only for the RPR2006C and RPR2006P, does not apply for the RPR2018 models.
8
10 MSps only available in the RPR2006C and RPR2018C with firmware version 2.7.0 or higher.
