Chapter 2 191
One-Button Measurement Functions
Meas Setup (Spectrum Emissions Mask—SEM)
One-Button Measurement Functions
Table 2-5 Offsets & Limits Defaulted for 802.11b
Offset Start
Freq
(MHz)
Stop
Freq
(MHz)
Sweep
Time
(ms)
Res
BW
(kHz)
Abs
Start
(dBm)
Abs
Stop
(dBm)
Abs
Couple Rel
Start
(dBc)
Rel
Stop
(dBc)
Rel
Couple Fail
Mask Meas
BW
A, On 11.0 22.0 100 100 -10.0 −10.0 Couple -30.0 −30.0 Couple Rel 1
B, On 22.0 50.0 100 100 −30.0 −30.0 Couple −50.0 −50.0 Couple Rel 1
C, On 50.0 70.0 100 100 −30.0 −30.0 Couple −50.0 −50.0 Couple Rel 1
D, On 70.0 90.0 100 100 −30.0 −30.0 Couple −50.0 −50.0 Couple Rel 1
E, Off 90.0 100.0 100 100 −30.0 −30.0 Couple −50.0 −50.0 Couple Rel 1
F, Off 100.0 120.0 100 100 −30.0 −30.0 Couple −50.0 −50.0 Couple Rel 1