Au D Io & M Od U La Ti O N M Ea Su R E Me N Ts - Aeroflex 3900 Series Operation Manual

Au d io & M od u la ti o n M ea su r e me n ts
A F Co u n t er
F r eq u e n c y R a n g e
20 H z t o 20 kHz ( usable fr om 10 Hz )
Re solution
0.1 Hz
Ac cur a cy
± 5 0 ppm ma x, ± 10 pp m Typical
Wa ve sha pe
Sin e or Squ are
I n p u t L ev e l R a n g e
39 01 / 3 9 02
10 mV to 8 V rms
39 02
10 mV to 30 V rms
F r o n t P an e l I n p u t s
Audio 1 or 2
Un balanced, C hassis r efer ence
Audio 1 and 2
Bal anced, 600 o hm dif fere ntial input
I mp e d a n ce
Hi- Z (> 10 kohm) U nbalance d inpu t
600 ohm U nbalance d inpu t ( 8 V rms Maximum input* )
600 ohm Ba lanced input
*6 0 0 oh m U n b al a nc e d in p ut a ut o - s w it c h e s t o H i- Z @ 8 V r m s (3 9 2 0 o n ly )
3900 Pl atf or m Sp ecif icat ion s
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 .
B -9