50
2000/3000 X-Series Oscilloscopes Service Guide
2
Testing Performance
1
Connect the equipment (see
Figure 7
).
a
Use the N cable to connect the signal generator to the
input of the power splitter input.
b
Connect the power sensor to one output of the power
splitter.
c
Use an N- to- BNC adapter to connect the other splitter
output to the channel 1 input.
Table 14
Equipment Required to Verify Bandwidth (-3 dB)
Equipment
Critical Specifications
Recommended
Model/Part
Signal Generator
100 kHz - 1 GHz at 200 mVrms
Agilent N5181A
Power Meter
1 MHz - 1 GHz ±3% accuracy
Agilent N1914A
Power Sensor
1 MHz - 1 GHz ±3% accuracy
Agilent E9304A or
N8482A
Power Splitter
outputs differ by < 0.15 dB
Agilent 11667A
Cable
Type N (m) 24 inch
Agilent 11500B
Adapter
Type N (m) to BNC (m)
Agilent 1250-0082 or
Pomona 3288 with
Pomona 3533
50 Ohm Feedthrough
Termination
50
Ω
BNC (f) to BNC (m),
when testing
2000 X-Series
oscilloscopes
Agilent 0960-0301
Содержание 2000 X
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