Tra Nsmit A Nd R Eceive I Ndicat Ors - Aeroflex 3900 Series Option Manual

T r ans m i t an d R e ce i ve I n d ic a t o r s
Q uiet
N eit her the T est S et or mobile is tr ansmitt ing. This may be CA LL A CT IVE or
ei ther FA CC H (Message Tr unking) or MCC H (T ransmission Tr unking) or NO
C AL L in progr ess ( on MC CH ).
Tr ansmi t
T x Indi cator means the mob ile is tr ansmitti ng to the Test Set in a simple x call.
Rec eive
R x I ndicator mean s the mobile is re ceiving a simplex call be ing t ransmit ted by
t he T est S et.
Du plex
R x / Tx I ndicat ors mea n the mobile and Test Set are both tr ansmitt ing.
T E T R A M S S y s t e m
F i g . 5 - 3 4 O p e r at i o n s / S t a t u s T i l e - R x / T x S t a t e I c o n
F i g . 5 - 3 5 R x / T x S t a t e I c o n I n d i c a t o r S t a t e s
5-44