Tektronix DPO4000B Series, Техническое описание

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Performance Veri fi cation
DC Balance
All four-channel models for channels 3 and 4
Performance checks Vertical scale Low limit Test result High limit
1 mV/div -0.2 mV 0.2 mV
2 mV/div -0.2 mV 0.2 mV
5 mV/div -0.5 mV 0.5 mV
10 mV/div -1 mV 1 mV
20 mV/div -2 mV 2 mV
49.8 mV/div -4.98 mV 4.98 mV
50 mV/div
-5 mV 5 mV
100 mV/div
-10 mV 10 mV
200 mV/div
-20 mV 20 mV
500 mV/div -50 mV 50 mV
Channel 4 DC Balance,
50
Ω , 20 MHz BW
1 V/div -100 mV 100 mV
1 mV/div -0.2 mV 0.2 mV
2 mV/div -0.4 mV 0.4 mV
5 mV/div -1 mV 1 mV
10 mV/div -2 mV 2 mV
20 mV/div -4 mV 4 mV
100 mV/div -20 mV 20 mV
500 mV/div -100 mV 100 mV
1 V/div -200 mV 200 mV
Channel 4 DC Balance,
1 M
Ω , 20 MHz BW
10 V/div -2 V 2 V
Channel 4 DC Balance,
50
Ω , 250 MHz BW
20 mV/div -2 mV 2 mV
Channel 4 DC Balance,
1 M
Ω , 250 MHz BW
20 mV/div -4 mV 4 mV
Channel 4 DC Balance,
50
Ω , Full BW
20 mV/div -2 mV 2 mV
Channel 4 DC Balance,
1 M
Ω , Full BW
20 mV/div
-4 mV 4 mV
32 MSO4000B and DPO4000B Series Speci fi cations and Performance Veri fi cation