Bluetooth Smart devices use dedicated advertising channels to transmit beacon signals or to establish a connection with a controller. These advertising channels are distributed across the 2.4 GHz band, providing an excellent method to characterize a device at multiple frequencies. The IQxel-M with Bluetooth Advanced measurement solution uses these advertising channels to perform transmitter and receiver measurements, providing excellent coverage and confidence in the parametric performance of the device. The device is tested using its normal commercial firmware, not test firmware, and therefore improves confidence that the results are correlated with actual performance of real devices.
Thông số kỹ thuật
Transmitter Tests (@ CH 37, 38, 39):
Power (Min, Max, Average)
Delta F1
Delta F2
Minimum Deviation
Frequency Drift
Frequency Offset
Adjacent Channel Power
Advertising Packet Period
Receiver Tests (@ CH 37, 38, 39):
Packet Error Rate
Sensitivity