Sp Ec Tru M A N Al Yzer - Aeroflex 3900 Series Operation Manual

Sp ec tru m A n al yzer

The Spect rum A nalyzer is an asynchr onous, sw ept a nalyzer that displ ays the RF spect rum of th e
recei ved R F S ignal. T he S pectr um A nalyzer fr equency sp an must include the RF Fr equency being
examined and the R efe rence Level mu st be set so the RF signa l level fall s wi thin the display a rea.
The Spect rum A nalyzer is accessed f rom T ES T Mode by pr essing t he T est K ey.
Ref er to Appen dix B ,
par ameter s.
The Tracki ng Gener ator Optio n is an opt ional feat ure (390 XOPT 061) describ ed in
Ana log D uplex Test Op tions
B as i c S et ti n g s
When using the S pectr um A nalyzer , t he f reque ncy span must in cl ude t he R F F requ ency bein g
examined and the R efe rence Level mu st be set so the RF signa l level fall s wi thin the display a rea.
A cc es si n g t h e S pe ct r u m A n a l yz e r
The Spect rum A nalyzer is accessed f rom t he T est F loatin g menu of e ach 390 0 Test Syst em.
Fig. 6- 21 Accessing Spect rum Analyzer - TE ST Float ing Me nu
R adio Tes t I nst rum ents
3900 Plat for m Speci ficati ons
.
S u b j e ct t o E x p o r t C o n tr o l , s ee C o ve r P a g e f o r d e t ai l s .
fo r t he S pectr um A nalyzer' s oper ating
6- 20
Ch apter 8,