ML4803A Emulation Commands GPIB Operation
8-94 PN: 10585-00001 Rev. P ML2437A/38A OM/PM
As shown in the examples above, the dBm data is output in fixed rotation, while the WATT
data is output in scientific notation. The exponent may be converted as follows:
1.000W = 1.000E–0 1.000 µW = 1.000E–6
1.000 mW = 1.000E–3 100.0 nW = 100.0E–9
100.0 µW = 100.0E–6 10.00 nW = 10.00E–9
10.00 µW = 10.00E–6 0.100 nW = 0.100E–9
For dB (rel), including % and VSWR data, the display data is output in fixed notation just as
dBm data is.
Note
When the ODT, OMR, and OPW data output commands are received
simultaneously, only the command which is received last is valid.
Figure 8-8. Examples, dBm Mode and Watt Mode
GRAmBdV
1 5 10 15
01-0EVA2 00.
MEASURED DATA
REPRESENTS -10.00 dbm
dBm Mode:
<CR><LF>
GRATTAVW
1 5 10 15 20
010EVA2 00. 6E-
MEASURED DATA
REPRESENTS 100.0 nW
Watt Mode:
<CR><LF>
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