Tektronix TDP3500, Техническое описание

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Performance Veri fi cation
Preparation
Prepare the equipment as follows:
1. Turn on the TekVPI oscilloscope.
2. Connect the TekVPI Calibration Fixture to the oscilloscope.
3. Connect the SMA M-to-BNC F adapter to the SMA output of the TekVPI Calibration Fixture.
4. Connect the precision termination to the BNC end of the SMA M-to-BNC F adapter.
5. Connect one end of the BNC cable to the precision termination.
6. Connect the other end of the BNC cable to the BNC-to-dual banana adapter.
7. Connect the BNC-to-dual banana adapter to the DMM input.
8. Connect the probe to the TekVPI Calibration Fixture.
9. Connect the Square Pin adapter and Y-lead adapter to the probe. Observe proper polarity: red to (+), black to (–).
10. Connect the MicroCKT test tips to the Y-lead adapter.
11. Set the vertical offset to 0 V. (Check that the offset is set to zero before performing each test unless instructed otherwise.)
Figure 8: Preliminary test setup
12. Turn on the remaining test equipment listed in the table.
13. Allow the probe and test equipment to warm up for 20 minutes at an ambient temperature of 20 °C to 30 °C.
14. Photocopy the test record and use it to record the test results. (See Table 6 on page 22.)
Perform the veri fi cation procedures in order.
14 TDP3500 Technical Reference