Keysight N5280A User’s and Service Guide 43
N5280A
Operational Check
Figure 29
N5280A Block Diagram (Standard 700)
LO
IF
RF
LO
IF
RF
LO
IF
RF
LO
IF
RF
LO
AUX
LO
IN
A
B
C
D
Power
Supply
5087-7727
0dB
Gain
Nominal
+/-
9
Volts
DC
+
15
Volts
DC
Max
BW
LP
OUT
LP
IN
AI
F
OUT
Max
BW
LP
OUT
LP
IN
BI
F
OUT
Max
BW
LP
OUT
LP
IN
CI
F
OUT
Max
BW
LP
OUT
LP
IN
DI
F
OUT
RF
IN
0950-4729
N5280A
Summary of Contents for N5280A
Page 32: ...32 Keysight N5280A User s and Service Guide N5280A Operational Check Figure 21 LO AUX Output...
Page 34: ...34 Keysight N5280A User s and Service Guide N5280A Operational Check Figure 22 IF Config...
Page 50: ...50 Keysight N5280A User s and Service Guide N5280A Regulatory Information...