Performance Verification
42 P6330 3.5 GHz Differential Probe Instruction Manual
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1103
P6330
CH1
input
CH1
output
FemaleBNC-to-male
bananaadapter
50Ωprecision
terminator
50ΩBNC cable
Y-leadadapter
Black( --)
Red(+ )
Digital multimeter
Digital multimeter
KlipChip
adapters
Squarepin adapter
Figure 19: DC Gain Accuracy setup
3. Record the output voltage as Vout1.
4. Set the input voltage on the DC source to approximately --0.5 V.
Record the actual voltage as Vin2.
5. Record the output voltage as Vout2.
6. Calculatethegainasfollows:(Vout1--V
out2)÷(Vin1--V
in2).
7. Verifythat th e gain is 0.2, ±2%.