15. Reference Level Accuracy, HP 8593EM, HP 8594EM, HP 8595EM, and HP 8596EM

4.Set the 1 dB step attenuator to place the signal peak one to two dB (one to two divisions) below the reference level.

5.On the EMC analyzer, press the following keys:

4SGL SWP5

4MKR !5 MARKER ! HIGH

More 1 of 3 More 2 of 3 MARKER 1

6.Set the synthesizer/level generator amplitude and EMC analyzer reference level according to Table 2-15.

7.At each setting, press 4SGL SWP5 on the EMC analyzer.

8.Record the MKR 1 amplitude reading in the performance veri￿cation test record as indicated in Table 2-15. The MKR 1 reading should be within the limits shown.

9.Repeat steps 6 through 8 for each entry in Table 2-15.

Table 2-15. Reference Level Accuracy, Log Mode

Synthesizer/Level

EMC Analyzer

MKR 1 Reading (dB)

Generator Amplitude

Reference Level

 

 

 

 

 

 

 

 

(dBm)

(dB￿V)

Min.

TR Entry

Max.

 

 

 

 

 

010

87

0 (Ref)

0 (Ref)

0 (Ref)

0

97

00.4

1

+0.4

+10

107

00.5

2

+0.5

020

77

00.4

3

+0.4

030

67

00.5

4

+0.5

040

57

00.8

5

+0.8

050

47

01.0

6

+1.0

060

37

01.1

7

+1.1

070

27

01.2

8

+1.2

080

 

 

 

 

17

01.3

9

+1.3

 

 

 

 

 

2-78 Performance Veri￿cation Tests