Rigol DS1074B

Chapter 3 Performance Test RIGOL
DS1000B Sevice Guide
3-15
Test Record Form (continue)
Channel
Vertical
Scale
Test Result
Calculation Result Limit
Pass/
Fail
Vrms1
Vrms2
Vrms3
CH3
100
mV/div
Amplitude
Loss A1
[1]
-3 dB to
0 dB
Amplitude
Loss A2
[2]
≤-3 dB
200
mV/div
Amplitude
Loss A1
[1]
-3 dB to
0 dB
Amplitude
Loss A2
[2]
≤-3 dB
500
mV/div
Amplitude
Loss A1
[1]
-3 dB to
0 dB
Amplitude
Loss A2
[2]
≤-3 dB
CH4
100
mV/div
Amplitude
Loss A1
[1]
-3 dB to
0 dB
Amplitude
Loss A2
[2]
≤-3 dB
200
mV/div
Amplitude
Loss A1
[1]
-3 dB to
0 dB
Amplitude
Loss A2
[2]
≤-3 dB
500
mV/div
Amplitude
Loss A1
[1]
-3 dB to
0 dB
Amplitude
Loss A2
[2]
≤-3 dB
Note
[1]
: Amplitude Loss A1 (dB) = 20 × lg (Vrms2/Vrms1).
Note
[2]
: Amplitude Loss A2 (dB) = 20 × lg (Vrms3/Vrms1).