Rigol DS2000 Series Specifikace stáhnout pdf (Strana 31)

Appendix Test Record Form RIGOL

DS2000 Performance Verification Guide

100 MHz Bandwidth Limit Test (only for DS2202):

Channel

Vertical

Scale

Test Result

Limit

Pass/F

ail

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)

. Wherein, Vrmsn represents Vrms2 and Vrms3.

Time Base Accuracy Test:

Channel

Test Result ΔT

Calculation Result

Limit

Pass/Fail

CH1

±(25 ppm + 5 ppm/year×completed

years of service

[1]

)

Note

[1]

: for the completed years of service of the instrument, calculate it according to the date in the verification

certificate provided when the instrument left factory.

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