32
BumbleBee
®
EN
DC Gain
WARNING!
The generator produces hazardous voltages. To avoid risk of shock, do
not touch any exposed metal parts after the generator output is enabled.
Connect the probe’s output to the input of the test multimeter via 50 Ω feed through it´s connector
and BNC Y-adapter. Connect the input leads of the probe to the output of the DC voltage source via
the fully insulated BNC Y-adapter (see Figure 2). Set the multimeter to DC voltage mode. Set the
source to DC voltage mode. Let the probe warm up for 30 minutes at room temperature (15-35 °C).
Measure the DC input voltage in the 4 attenuation stages and compare with the limits set out in table
3. If the measured values exceed the limits send the probe to PMK for recalibration.
KHT1000C
Attenuation-
Mode
Multimeter
Min. Voltage
Multimeter
Max. Voltage
1000 V
500
1.96 V
2.04 V
500 V
250
1.96 V
2.04 V
200 V
100
1.96 V
2.04 V
100 V
50
1.96 V
2.04 V
Table 3:
List of DC Gain limits
Figure 2:
Setup DC gain
Performance Verification
Содержание 880-102-501
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