Owner's manual
41
Model 845-M Programmer’s 
Manual 
V1.1 2011
:PULM:SO
U
R
c
e
[SOURce]:PULM:SOURce 
INTernal|EXTernal 
[SOURce]: 
PULM:SOURce? 
*RST 
INT 
:PULM:STATe 
[SOURce]:PULM:STATe 
ON
|O
FF|1|0 
[
S
OU
Rce]
:
PUL
M
:
STATe?
This command enables 
or 
disables pulse 
modulation for the 
selected 
path.
*RST 
0
:PULM:MODE 
[SOURce]:PULM:MODE 
FIXed | 
LIST 
[
S
OU
R
c
e]
:
PUL
M
:M
OD
E?
This command  sets 
the modulation mode. With 
“FIXed”, 
the normal 
ON/OFF 
modulation 
can 
be 
performed. With 
LIST, 
an arbitrary bit pattern 
can 
be loaded that will  be 
used 
to modulate 
the 
carrier. 
LIST 
mode 
is 
available with 
pulse 
train option. 
*RST 
FIXed 










