Agilent Technologies 8648A

9-9
Supplemental Verification Tests
9 kHz RF Level Accuracy Supplemental Verification Test
2. For each data point, measure the AC voltage (V
ac
) dropped across the resistor.
3. Record the measured result in the test record.
4. Record the test results and compare the results with the limits in the test record.
Test Record
• 8648B: Table 9-9.
• 8648C: Table 9-10.
• 8648D: Table 9-11.
Table 9-9. 8648B 9 kHz RF Level Accuracy Supplemental Verification Test
Power
Level
(dBm)
Limits (kHz)
Uncertainty
(±dB)Lower Measured Upper
10 596 841 0.21
0 188 265 0.21
−10 59 84 .021
−20 19 27 0.21
−30 6.0 8.0 0.21
−40 1.9 2.7 0.21
−50 0.566 0.894 0.25
−60 0.179 0.283 0.25
−70 0.055 0.094 0.39