Keithley 2110 User Manual

Section
5: Remote commands Model 2110 5½ Digit Multimeter
Reference Manual
5-28 2110-901-01 Rev. C/August 2013
CALCulate:DB:REFerence <n>|MIN|MAX
This command stores a relative value in the dB Relative Register. You must turn on the math operation before
writing to the math register.
Parameters
parameters description
<n>
Set the dB value to any value between -200 and 200.
MINimum
Set value to the minimum.
MAXimum
Set value to the maximum.
Query
command description
CALCulate:DB:REFerence?
Query the dB relative value.
CALCulate:DB:REFerence? MIN
Query the minimum value.
CALCulate:DB:REFerence? MAX
Query the maximum value.
CALCulate:DBM:REFerence <n>|MIN|MAX
This command is used to set the dBm reference resistance value in ohms.
Parameters
parameter description
<n>
You can set the relative value to any number between 50 ~ 8000
Ω
.
MINimum
Set value to the minimum.
MAXimum
Set value to the maximum.
Query
command description
CALCulate:DBM:REFerence?
Query the dBm reference value.
CALCulate:DBM:REFerence? MIN
Query the minimum value.
CALCulate:DBM:REFerence? MAX
Query the maximum value.

Keithley 2110 Specifications

General

Model	2110
DC Voltage Range	100 mV to 1000 V
AC Voltage Range	100 mV to 750 V
Continuity	Yes
Diode Test	Yes
Category	Digital Multimeter
Display	5.5 digit
DC Current Range	100 µA to 3 A
AC Current Range	100 µA to 3 A
Resistance Range	100 MΩ
Frequency Range	3 Hz to 300 kHz
Frequency Accuracy	0.01% + 1 count
Capacitance Range	1 nF to 100 µF
Capacitance Accuracy	1% + 5 counts
Connectivity	USB, GPIB (optional)
Dimensions	88 mm
Power Supply	100 V to 240 V AC, 50/60 Hz
DC Voltage Accuracy	±0.012% + 2 counts