14. Reference Level Accuracy, HP 8591EM

4MKR5 More 1 of 3 MK TRACK ON OFF (OFF)

13.Set the synthesizer/level generator amplitude and EMC analyzer reference level according to Table 2-12. At each setting, press 4SGL SWP5 on the EMC analyzer.

14.Record the MKR 1 amplitude reading in Table 2-12. The MKR 1 reading should be within the limits shown.

Table 2-12. Reference Level Accuracy, Linear 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

10

+0.4

+10

107

00.5

11

+0.5

020

77

00.4

12

+0.4

030

67

00.5

13

+0.5

040

57

00.8

14

+0.8

050

47

01.0

15

+1.0

060

37

01.1

16

+1.1

070

27

01.2

17

+1.2

080

17

01.3

18

+1.3

 

 

 

 

 

Narrow Bandwidths

15. Press the following EMC analyzer keys:

4AMPLITUDE5 87 4+dB￿V5 SCALE LOG LIN (LOG) 1 4dB5

4BW5 IF BW AUTO MAN (MAN) 300 4Hz5

4SPAN5 10 4kHz5

4SWEEP/TRIG5 SWEEP CONT SGL (CONT)

16.Set the synthesizer/level generator to 010 dBm.

17.Repeat steps 4 through 6, using Table 2-13 for the narrow IF bandwidths.

Performance Veri￿cation Tests 2-73