Aeroflex 3500A - Principles of Operation

1-2 Subject to Export Control, see Cover Page for details.
1-3. PRINCIPLES OF OPERATION
1-3-1 GENERAL DESCRIPTION
LCD
T/R
KEYPAD
RF
DIGITIZER
POWER
SUPPLY
BATTERY
MULTI-
FUNCTION
RF SWR
ANT
REMOTE
DC IN
AUDIO
3500
LCD
T/R
AUDIO I/O
RF
DIGITIZER
POWER
SUPPLY
BATTERY
MULTI-
FUNCTION
RF SWR
ANT
REMOTE
DC IN
KEYPAD
AUDIO
DVM
AUDIO IN
AUDIO OUT
3500A
Figure 1-1. System Block Diagram