Rigol DS2000 Series Spezifikationen Seite 20

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Seitenansicht 19
RIGOL Chapter 2 Performance Verification Test
DS2000 Performance Verification Guide
2-10
Test Record Form:
Channel
Vertical
Scale
Test Result
Limit
Pass/
Fail
CH1
100
mV/div
Vrms1
--
Vrms2
Vrms3
Amplitude Loss
[1]
(dB) = 20×lg
(Vrms2/Vrms1)
-3 dB
and 1 dB
Amplitude Loss
[1]
(dB) = 20×lg
(Vrms3/Vrms1)
3 dB
200
mV/div
Vrms1
--
Vrms2
Vrms3
Amplitude Loss
[1]
(dB) = 20×lg
(Vrms2/Vrms1)
-3 dB
and ≤ 1 dB
Amplitude Loss
[1]
(dB) = 20×lg
(Vrms3/Vrms1)
3 dB
500
mV/div
Vrms1
--
Vrms2
Vrms3
Amplitude Loss
[1]
(dB) = 20×lg
(Vrms2/Vrms1)
-3 dB
and ≤ 1 dB
Amplitude Loss
[1]
(dB) = 20×lg
(Vrms3/Vrms1)
3 dB
CH2
100
mV/div
Vrms1
--
Vrms2
Vrms3
Amplitude Loss
[1]
(dB) = 20×lg
(Vrms2/Vrms1)
-3 dB
and ≤ 1 dB
Amplitude Loss
[1]
(dB) = 20×lg
(Vrms3/Vrms1)
3 dB
200
mV/div
Vrms1
--
Vrms2
Vrms3
Amplitude Loss
[1]
(dB) = 20×lg
(Vrms2/Vrms1)
-3 dB
and ≤ 1 dB
Amplitude Loss
[1]
(dB) = 20×lg
(Vrms3/Vrms1)
3 dB
500
mV/div
Vrms1
--
Vrms2
Vrms3
Amplitude Loss
[1]
(dB) = 20×lg
(Vrms2/Vrms1)
-3 dB
and ≤ 1 dB
Amplitude Loss
[1]
(dB) = 20×lg
(Vrms3/Vrms1)
3 dB
Note
[1]
: amplitude loss (dB) = 20×lg
(Vrmsn/Vrms1)
. Here, Vrmsn represents Vrms2 and Vrms3.
Seitenansicht 19
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