LISA-U2 series - System integration manual
UBX-13001118 - R27
Product testing
Page 166 of 183
C1-Public
2.
Trigger TX GMSK burst at maximum PCL:
o
To check if the power supply is correctly assembled and is able to deliver the required current
3.
Trigger TX GMSK and 8PSK burst and WCDMA signal:
o
To measure current consumption
o
To check if the module components were damaged during the soldering process or during
handling (ESD, mechanical shock…)
4.
Trigger RX measurement:
o
To test the receiver signal level. Assuming that there are no losses between the
ANT
pin or
ANT_DIV
pin and the input power source, be aware that the power level estimated by the
module can vary approximately within 3GPP tolerances for the average value
o
To check if the module was damaged during the soldering process or during handling (ESD,
mechanical shock…)
5.
Trigger TX GMSK and 8PSK burst and WCDMA signal and RX measurement to check:
o
Overall RF performance of the device including antenna measuring TX and RX power levels
