Performance Verification
Check Bandwidth
This test check
s the bandwidth of all input channels.
1. Set up the oscilloscope using the following table:
Push menu button Select menu option Select setting
Default Setup
——
Channel 1
Probe 1X
Acquire Average 16
Trig Menu
Coupling
Noise Reject
Source Channel under test
Measure
Type Pk-Pk
2. Connect the oscilloscope channel under test to the leveled sine wave generator
as shown in the following figure:
3. Set the oscilloscope Vertical Scale (volts/division) to 500 mV/div.
4. Set the oscilloscope Horizontal Scale (seconds/division) to 10 ms/div.
5. Set the leveled sine wave generator frequency to 50 kHz.
6. Set the leveled sine wave generator output level so the peak-to-peak
measurement is between 2.98 V and 3.02 V.
7. Set the leveled sine wave generator frequency to:
50 MHz if you are checking a TDS2001C
70 MHz if you are checking a TDS2002C or TDS2004B
100 MHz if you are checking a TDS2012C or TDS2014C
200 MHz if you are checking a TDS2022C or TDS2024C
8. Set the oscilloscope Horizontal Scale (seconds/division) to 10 ns/div.
9. Check that the peak-to-peak measurement is ≥ 2.12 V.
10. Disconnect the test setup.
11. Repeat steps 1 through 10 for all input channels.
TDS2000C Series Oscilloscope Service Manual 4–5
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