Chapter
4
Native Device Message Details
4-204
RLV/RLV?
Reference Level
Function
This command sets the reference level.
Command
RLV level
Query
RLV?
Response
level
No suffix code. Value is returned according to the scale unit settings.
Units are
µ
V when V, and
µ
W when W.
Parameter
level
Reference level
Range Value equivalent to –120 to +50 dBm
Resolution 0.01 dB (When scale unit settings are
dB-system units)
0.01 pV (When scale unit settings are V-system
units)
0.01 yW (When scale unit settings are W-system
units)
Suffix code
DBM, DM
dBm
DBMV
dBmV
DBUV
dB
µ
V
DBUVE
dB
µ
V (emf)
DBUVM
dB
µ
V/m
V
V
MV
mV
UV
µ
V
W
W
MW
mW
UW
µ
W
NW
nW
PW
pW
FW
fW
The scale unit settings apply when omitted.
V is used for linear scale.