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Applicable to
Equation
dB
dBm – dBmref
dBm
10 x log
10
(1000 x Vreading
2
/ Rref)
Parameters
dBmref
Reference dBm value
Background
dB is, specifically, defined as [dBm−dBmref].
When the dB measurement is activated, the RSDM-
9060/9061 calculates the dBm using the reading at
the first moment and stores it as dBmref.
Activate dB
Press the Shift + Math key to
activate Math setting menu as the
following figure shown.
Further press the F1 (Function)
key to enter the Math Function
menu as the figure shown below.
Press F2 (dB) key to enable the dB
function. The screen, after
activation, will appear as figure
below.
dB result appears
Measured
dB Value
Indicator dB On
Содержание RSDM-9060
Страница 1: ...User Manual RSDM 906X series Stock number 1919720 RSDM 9061 1919721 RSDM 9060 EN rspro com...
Страница 2: ......
Страница 5: ...5 Dimensions 409 Declaration of Conformity 410...
Страница 23: ...23 DC AC 3 15A Input Current Fuse Holds the current fuse T3 15A 500V 5 20mm For fuse replacement details...
Страница 141: ...141 EOM pulse width timing...
Страница 160: ...160 rspro com SYSTEM FIRMWARE View System Info 161 Firmware Update 162...
Страница 211: ...211 SCREENHOT LOG Capture 212 Save Reading 215...
Страница 219: ...219 DISPLAY SETTING Digit 220 Display 222 Number 222 Bar Meter 223 Trend Chart 227 Histogram 238...
Страница 409: ...409 Dimensions All dimensions are shown in millimeters...
Страница 412: ...412 rspro com...