Fluke 9640A Series, Инструкция по эксплуатации

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Calibration
Performance Test Record
5
5-63
Harmonics and Spurious Signal Content
Use a high performance spectrum analyzer to make the following measurements.
Harmonics Test
Output 2
nd
Harmonic 3
rd
Harmonic
Level Frequency Freq Limit Actual Freq Limit Actual
20 kHz 40 kHz -60 dBc 60 kHz -60 dBc
2.74 MHz 5 MHz -60 dBc 7.5 MHz -60 dBc
5.5 MHz 11 MHz -60 dBc 16.5 MHz -60 dBc
11 MHz 22 MHz -60 dBc 33 MHz -60 dBc
22 MHz 44 MHz -60 dBc 66 MHz -60 dBc
32.38 MHz 62.5 MHz -60 dBc 93.75 MHz -60 dBc
44 MHz 88 MHz -60 dBc 132 MHz -60 dBc
62.5 MHz 125 MHz -60 dBc 187.5 MHz -60 dBc
88 MHz 176 MHz -60 dBc 264 MHz -60 dBc
+24 dBm
125 MHz 250 MHz -60 dBc 375 MHz -60 dBc
250 MHz 500 MHz -60 dBc 750 MHz -60 dBc
354 MHz 708 MHz -60 dBc 1.062 GHz -60 dBc
500 MHz 1 GHz -60 dBc 1.5 GHz -60 dBc
714 MHz 1.428 GHz -60 dBc 2.142 GHz -60 dBc
1 GHz 2 GHz -60 dBc 3 GHz -60 dBc
+20 dBm
1.4 GHz 2.8 GHz -55 dBc 4.2 GHz -55 dBc
1.8 GHz 3.6 GHz -55 dBc 5.4 GHz -55 dBc
2.7 GHz 5.4 GHz -55 dBc 8.1 GHz -55 dBc
+14 dBm
4 GHz 8 GHz -55 dBc 12 GHz -55 dBc