Agilent Technologies HP 83711A - Page 51

Generating
Signals
with
the
Synthesizer
To
Generate Millimeter
Signals
c.
Press
the
numeric key
on the
synthesizer numeric
keypad that
corresponds
to
the
proper multiplier
value from
the following
table:
Source
Module
Model Number
Frequency
Band
Multiplier
Value
HP
83554A
26.5
-40
GHz
2
HP
83555A
33
-
50
GHz
3
HP
83556A
40
-
60 GHz
3
HP
83557A
50
-
75
GHz
4
HP
83558A
75
-
110
GHz
6
d.
T
erminate
the
multiplier
value
entry
by
pressing
the
4
Hz
5
(ENTER)
key
.
3.
Set the
frequency for
the desired
output
signal.
The
synthesizer
frequency
display
will
show
the
frequency
at
the
output
of
the
millimeter
source
module
,
not
the
synthesizer
RF
OUTPUT
connector
.
F
or
example
,
if
you
want
to
generate
a
30
GHz
CW
only
signal,
perform
the
following
steps:
a.
Press
the
4
FREQ
5
key
.
b.
Type
4
30
5
on
the
numeric
keypad.
c.
Press
the
4
GHz
5
key
to
terminate
the
entry
.
4.
If
the
RF
output
is
currently
turned
o,
press
the
4
RF
ON/OFF
5
key
to
turn
it
on.
If
the
RF
output
is
o,
the word
OFF appears
in the
power level
portion
of
the
right-most
display
.
5.
Press
the
4
INT
LEVEL
5
key
to
enable
internal
leveling.
6. Set
the approximate
desired RF
output power
at
the
output
of
the
millimeter source
module using
the display
on the
microwave amplier
.
For example
, to set the
level to 0 dBm, press
4
POWER LEVEL
5 and rotate
the synthesizer knob until \0 dBm" is shown
on the microwave amplier
display.
7. Press the
4
EXT DIODE
5 key.
3-5