An Alo G Du Plex Sy Stem; In Tr O D Uc T I On - Aeroflex 3900 Series Operation Manual

In t r o du ct i on
The 3900 Analo g D uplex S ystem t ests mob ile r adio tra nsmitter s , r eceiver s and tr ansceiver s. The
test s can be simple funct ionalit y test s or more deta iled t ests such as t esting tr ansmitte r po wer
outp ut, broa d band and narr ow band; re ceiver sensit ivi ty; A M and FM mod ulatio n and demodula tion
per forman ce; di stort ion l evel an d S INA D.
The Anal og D uplex System includes the follow ing test funct ions:
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AM a nd FM Sign al Gener ator
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RF Si gnal A nalyzer
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Multip le A F S ignal Ge nerat ors
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Multip le A F Modul ator s
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AF Measur ement
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Modulat ion Mea s urement
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Osci lloscope for examinin g exte rnal and i nter nal sig nals
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Full Dup lex ope rat ion
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Spe ct rum Analyze r an d C hannel Ana lyzer
This chapter expl ains ho w t o use the Anal og D uplex System. R efer t o C hapter 3,
Operat ion, for gene ral opera tion of t he T est S et. T his chapt er includes the follo wing :
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De sc r ipti on of the Ana log D uplex Syste m and a diag ram o f a commo n te st set up.
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De sc r ibes how to a ccess the Ana log D uplex Syste m.
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De sc r ibes how to n avigate An alog D uple x Syste m Tiles.
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De sc r ibes the l ayout and in for ma tion provid ed on Ana log D uplex Tiles.
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Expla ins th e TE ST Tiles.
Cha pte r 7

An alo g Du plex Sy stem

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 .
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Test Se t