Model
8642A/B
Operation
RF
FREQUENCY CONTENTS
Figure 3-6.
RF
Frequency-Related
Functions.
RF
FREQUENCY
.....
.
Table 3-10.
RF
Frequency Operating
Characteristics
.....
.
.......
.
Table 3-11.
RF
Frequency
Band
Ranges
FREO
How
to
Set
RF
Frequency
..
SPCL 8
.......
,
........
.
How to Select
the
Het
Band
(Special
Function
8)
HP-IB
Codes
.....
Comments
Related Special
Functions
...
240.
Decrement
Frequency by
0.1
Hz
241.
Increment
Frequency by 0.1
Hz
3-38
3-39
3-39
. 3-39
·
..
3-40
....
3-40
3-41
·
..
3-41
.
....
3-42
. 3-42
3-42
·
..
3-42
3-42
242.
Phase
Decrement
1 Degree
..
....
. .
. 3-42
3-42
3-42
3-42
243.
Phase
Increment
1 Degree
...
.
244.
Phase
Decrement
5 Degrees
...
.
245.
Phase
Increment
5 Degrees
250.
Phase
Adjustment
from
Knob
and
Step
Up,
Step
Down Keys
RELATIVE
RF
FREQUENCY
REL ZERO
...
How to
Set
the
Current
Output
Frequency
Setting
to Be
the
Frequency Reference
REF SET
.....
........
.
How
to
Set
a Reference
to
a Specific
Frequency
..
How
to
Reference to
the
Signal
Generator's
Last-Selected Reference . . . . . . .
..
.
How
to
Display
the
Current
Frequency Reference
.....
.
REL OFF
...........
.
How
to
Turn
Off
the
Frequency Relative
3-42
.3-45
3-45
3-45
. 3-46
3-46
..
3-46
.3-46
.3-47
Mode
.......
3-47
HP
-IB Codes
..
.
.............
3-47
Comments
.......
.
.........................
3-47
RF
FREQUENCY
SWEEP
......................
3-49
Table
3-12.
RF
Frequency Sweep Operating
Characteristics
........
.
...
.
How to Select
Stepped
Frequency Sweep
SPCL 123
..........
.
How to Select
Phase
Continuous Frequency
...
3-49
..
3-50
.3-50
Sweep (Special
Function
123)
...............
3-50
START FREO, STOP FREO
....................
3-50
How to
Set
Start
and
Stop
Frequencies
...
. 3-50
How to
Stop
the
Sweep
..........
. 3-50
AUTO, MANUAL, SINGLE . 3-51
How to Select a Sweep Mode
...........
3-51
TIME
...............................
..3-52
How to
Set
Sweep
Time.
. . . . . .
..........
3-52
How
to
Set
Sweep
Time
for Stepped
Frequency Sweep (Using Sweep
Time
to
Set
Frequency
Step
Size
and
Number
of
Steps)
.......................
3-53
How
to
Set
Sweep
Time
for
Phase
Continuous
Frequency Sweep
(Understanding
Limitations
Between
Sweep
Spans
and
Sweep Times;
Also, How to
Set
a Specific
Number
of
X-Axis Steps)
..
.
HP-IB
Codes
................
.
Comments
.........
.
. . 3-60
.
..
3-64
.3-64
Related Special
Functions
........
. .
.......
3-65
119. Disable
Settling
.........
.
121. Sweep
Up
and
Down On
Figure 3-7. Sweep Waveforms
.
...
3-65
3-66
.3-66
3-37