Anritsu ML2400A Series - Page 183

As shown in the ex am ples above, the dBm data is out put in fixed ro ta -
tion, while the WATT data is out put in sci en tific no ta tion. The ex po nent
may be con verted as fol lows:
1.000W = 1.000E–0 1.000 mW = 1.000E–6
1.000 mW = 1.000E–3 100.0 nW = 100.0E–9
100.0
mW = 100.0E–6 10.00 nW = 10.00E–9
10.00
mW = 10.00E–6 0.100 nW = 0.100E–9
For dB (rel), in clud ing % and VSWR data, the dis play data is out put in
fixed no ta tion just as dBm data is.
REF Set the ref er ence value.
Syn tax: REF<value>
value: Ref er ence value
Re marks: If the dis play chan nel is al ready in rel a tive mode the dis play value will
be up dated to be rel a tive to the new ref er ence value set. When the dis -
play chan nel is put into rel a tive mode the ref er ence value will be over
writ ten with the cor rect rel a tive value to make the dis play read 0 dB.
RNG Sen sor mea sure ment range hold.
Syn tax: RNG<num ber>
<num -
ber>:
1 = Range 1 (ML2400A range 5)
2 = Range 2 (ML2400A range 4)
3 = Range 3 (ML2400A range 3)
4 = Range 4 (ML2400A range 2)
5 = Range 5 (ML2400A range 1)
A = Auto rang ing
Re marks: When the ML2400 is be ing used to em u late the ML4803, the ranges are
re versed; that is, ML4803 range 1 (the low est power range) is equiv a lent
to the ML2400A range 5, and ML4803 range 5 (the highest power range)
is equiv a lent to the ML2400A range 1. Re fer to page 4-6 for more in for -
ma tion on sen sor ranges.
SRQ Turns on or off the SRQ on out put data ready.
Syn tax: SRQ<state>
state: 0 = OFF
1 = ON
6-96 ML2400A OM
ML4803A EMULATION COMMANDS GPIB OPERATION