Agilent Technologies 8648A Operation And Service Manual page 433

Table 8-62. RF Level Accuracy Performance Test - Part 1
Frequency Amplitude
(MHz) (dBm)
512.5 13
10
4
−5.9
−15.9
−25.9
−35.9
−45.9
−55.9
−65.9
−75.9
−85.9
−95.9
−96.0
−105.9
−106.0
−115.9
−116.0
−125.9
−126.0
−127.0
Limits (dBm)
Lower Measured
12
9.0
3.0
−6.9
−16.9
−26.9
−36.9
−46.9
−56.9
−66.9
−76.9
−86.9
−96.9
−97.0
−106.9
−107.0
−116.9
−117.0
−126.9
−127.0
−128.0
Performance Tests
8648C Test Record
Uncertainty
Upper (±dB)
14 0.22
11.0 0.22
5.0 0.22
−4.9
0.22
−14.9
0.23
−24.9
0.23
−34.9
0.23
−44.9
0.23
−54.9
0.24
−64.9
0.24
−74.9
0.25
−84.9
0.25
−94.9
0.25
−95.0
0.25
−104.9
0.26
−105.0
0.26
−114.9
0.27
−115.0
0.27
−124.9
0.28
−125.0
0.29
−126.0
0.29
8-115