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WA_DEV_FEX20_UGD_002
Rev 002
April 26, 2010
98
Fastrack Xtend User Guide
Power Consumption
12.7. Consumption Measurement Procedure
This chapter describes the procedure for consumption measurement which is used to obtain the
Fastrack Xtend consumption specifications.
The Fastrack Xtend consumption specification values are measured for all operating modes available.
For more information about switching between the operating modes, refer to the appendix of
document [7] Firmware 7.4a
AT Commands Manual (Sierra Wireless Software Suite 2.31)/Firmware
7.4 AT Commands Manual (Sierra Wireless Software Suite 2.30).
Consumption results are highly dependent on the hardware configuration used during measurement
and the following chapter describes the hardware configuration settings that should be used to obtain
optimum consumption measurements.
12.7.1. Hardware Configuration
The following hardware configuration includes both the measurement equipment and the Fastrack
Xtend.
12.7.1.1. Equipment
Three devices are used to perform consumption measurement:
A communication tester
A current measuring power supply
A computer, to control the Fastrack Xtend and to save measurement data
Figure 34.
Typical Hardware Configuration for Power Consumption Measurement
Содержание AirLink FXT Series
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