Agilent Technologies 11970 Series Guide de l'utilisateur télécharger pdf (Page 102)

100

101

3-42 Chapter3

Functional Testing

Scale Fidelity

Peak Search

4. Adjust the amplitude on the sythesized sweeper until the marker

amplitude on the analyzer reads 0 dBm +/– 0.10 dB. Record the

synthesized sweeper output level as the reference in Table 3-7 on

page 3-42.

NOTE 75 Ω Input only. Adjust the synthesized sweeper amplitude until the

analyzer’s marker reads 48.8 dBmV +/– 0.10 dB.

5. On the analyzer, press the following keys:

Single

Peak Search

Marker, Delta

6. Record the marker delta reading in Table 3-7. At each new

synthesized sweeper power level, press

Single, Peak Search, and

record the marker amplitude level.

Table 3-7 Scale Fidelity

Synthesized

Sweeper Level

Minimum (dB) MarkerLevel

(dB)

Maximum (dB)

Reference=______ 0 (Reference) 0 (Reference)

Reference –4 dB –5.0 –3.0

Reference –16 dB –17.40 –15.60

Reference –28 dB –29.40 –26.60

Reference –40 dB –41.40 –38.60

Reference –52 dB –53.40 –50.60

Reference –64 dB –66.0 –62.0

1 2 ... 97 98 99 100 101 102 103 104 105 106 107 ... 320 321

Commentaires sur ces manuels

Pas de commentaire

Agilent Technologies 11970 Series Guide de l'utilisateur Page 102

Commentaires sur ces manuels

Produits connexes et manuels pour Mélangeurs audio Agilent Technologies 11970 Series