9-7
Supplemental Verification Tests
CW Frequency Accuracy Supplemental Verification Test
Table 9-7. 8648C Option 1E5 Frequency Accuracy Supplemental Verification Test
Frequency
(MHz)
Limits (Hz)
Uncertainty
(±Hz)Lower Measured Upper
0.5 −1.0 1.0 1.0
1 −1.0 1.0 1.0
10 −2.0 2.0 1.0
50 −8.0 8.0 1.0
100 −15.0 15.0 1.0
500 −75.0 75.0 1.0
1000 −150 150 1.0
2000 −300 300 1.0
3000 −450 450 1.0
3200 −480 480 1.0
Table 9-8. 8648D Option 1E5 Frequency Accuracy Supplemental Verification Test
Frequency
(MHz)
Limits (Hz)
Uncertainty
(±Hz)Lower Measured Upper
0.5 −1.0 1.0 1.0
1 −1.0 1.0 1.0
10 −2.0 2.0 1.0
50 −8.0 8.0 1.0
100 −15.0 15.0 1.0
500 −75.0 75.0 1.0
1000 −150 150 1.0
2000 −300 300 1.0
3000 −450 450 1.0
3200 −480 480 1.0
4000 −600 600 1.0