Filter
Top Products
HARDWARE DESCRIPTION GENERAL INFORMATION
1-4 ME 7840A OMM
AUT
POWER
METER
OPTIONAL
SPECTRUM
ANALYZER
SYSTEM
CONTROLLER
(PC)
RF1
a
1
a
2
b
1
b
2
STEP
ATTENUATOR
70dB, 10dB/step
POWER
SUPPLY
COMBINER
RF2
OPTIONAL
MODULATION
SYNTHESIZER
-30dB
-30dB
-30dB
OPTIONAL
EXTERNAL
PRE-AMP
N
N
LIMITER
NK
K
K
KKN
N
N
KKKN
N
DIRECT RECEIVER
ACCESS
SCORPION
MS478A Test Set
EXT I/O
SOURCE 2 SOURCE 1
STEP
ATTENUATORS
70dB, 10dB/step
RF3
FORWAR
D
REVERSE
TRANSFER SWITCH
RECEIVERS
CURRENT PROBE
ANALOG IN
GPIB
GPIB
CONTROL
LINES
OPTIONAL
EXTERNAL
PREAMPLIFIERS
-30dB
HIGH
POW
ER
TERMINATION
N
NK
K
Indicates coax
j
umper in the as-shipped confi
g
uration
Figure 1-3. Overall Functional Block Diagram of the Option 2 Power Amplifier Test System (PATS) with MS4782A Test
Set