Test 2-10: Spurious/Non-Harmonic Distortion (cont’d)

Test Procedure (cont’d)

Perform steps 3 and 4 for each frequency range listed in Table 2-10:

3.Set the Spectrum Analyzer start frequency and stop frequency to the values listed in Table 2-10.

4.Measure the amplitude (in dBm) of the highest peak. Subtract the amplitude of the fundamental (-5dBm) from the reading and record the result in Table 2-11:

result (dBc) = reading (dBm) − (−5 dBm)

Table 2-10. Spurious/Non-Harmonic Test Points

Start

Stop

 

Frequency

Frequency

Test Limits

(Hz)

(Hz)

(dBc)

 

 

 

100 E3

9.5 E6

-45

10.5 E6

19 E6

-45

21 E6

29 E6

-45

31 E6

39 E6

-45

41 E6

49 E6

-45

51 E6

75 E6

-45

75 E6

100 E6

-45

100 E6

125 E6

-45

125 E6

150 E6

-45

 

 

 

 

 

 

70 Verification Tests

Agilent E1445A Service Manual

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Agilent Technologies 75000 Series C, E1445A service manual Test 2-10 Spurious/Non-Harmonic Distortion cont’d

75000 Series C, E1445A specifications

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