104
N9310A User’s Guide
6
Subsystem Command Reference
Conventions used in Programming
• Use "us" instead of "
μ
s" in your coding when describing
microsecond.
• Always enter a minus symbol with English language
environment settled in your PC.
• The returned data of a query keeps to the following
rules:
•
a boolean variable returns 1|0. (1= On, 0= Off)
•
an enumerative variable returns its short form
normally. For example,
:SWEep:REPeat?
returns
SING
,
indicating the current sweep repeat is in single mode.
•
a minority of enumerative variable return their
specified format. For example,
:SYSTem:REFerence:FREQuency?
returns
EXT10MHZ
,
indicating the current reference is set to external 10
MHz oscillator.
• If the variable contains a parameter and a unit, with a
space between them, the returned data also consists of a
parameter and a unit with the best match telling the
magnitude. For example,
:FREQ:CW?
returns a parameter
with different magnitude unit:
•
“60.0000 kHz” (9 kHz < Frequency < 1 MHz)
•
“450.0000000 MHz” (1 MHz < Frequency < 1 GHz)
•
“1.5620000000 GHz” (Frequency > 1 GHz)
Summary of Contents for Keysight N9310A
Page 34: ...28 N9310A User s Guide 2 Getting Started ...
Page 58: ...52 N9310A User s Guide 3 Using Functions ...
Page 94: ...88 N9310A User s Guide 5 Programming Fundamentals 5 Select Display a list ...
Page 106: ...100 N9310A User s Guide 5 Programming Fundamentals ...
Page 168: ...162 N9310A User s Guide 6 Subsystem Command Reference ...
Page 188: ... Agilent Technologies Inc 2006 Printed in China June 2006 N9310 90001 N9310 90001 ...