Model
8901B
Operation
Frequency Measurements
(RF,
LO,
IF) Contents
RF INPUT FREQUENCY MEASUREMENTS
RF
Input Frequency
...................................................................
3-
11
1
0
How
to
measure the frequency of the RF input
signal.
RF
Frequency
'lhing
.................................................................
3-115
0
How
to
select the Merent automatic and manual tune modes.
RF Frequency Error
...................................................................
3-121
0
How
to
measure the difference between the input frequency
and
the frequency
to
which the
instrument
is
tuned.
IF FREQUENCY
IF
Frequency
.........................................................................
3-125
0
How
to
measure the instrument's
IF
frequency (the down-converted RF input
signal).
LO
FREQUENCY
LO
Frequency
........................................................................
3-127
LO
Input
and
LO
Output
..............................................................
3-129
0
How
to
measure the instrument's local oscillator
(LO)
frequency.
0
How
to
provide
an
input for
an
external
LO.
0
How
to
provide
an
output for the internal
LO.
GENERAL FREQUENCY MEASUREMENT FUNCTIONS
RF Frequency Resolution
..............................................................
3-131
0
How
to
manuaUy set the display resolution (except audio frequency).
Frequency Measurements (RF,
LO,
IF)
Contents
3-109