S820E UG PN: 10580-00343 Rev. H 3-27
Cable and Antenna Measurements 3-6 Advanced Measurements
Figure 3-16 shows a comparison between measurements made using both
2-Port and External Scalar Transmission methods. The 2-Port Transmission
measurement will always produce the most accurate results. Even with 20 dB
of loss, however, the External Sensor Transmission measurement produces
results that are comparable, as shown in the figure.
Figure 3-16. Transmission Measurements Compared
Note
The external USB sensors that are supported by the S820E for
transmission measurements are the SC8268 Transmission
Sensor and the USB power sensors that are listed in the S820E
Technical Data Sheet.