Trackers
The most important aspect for a tracker is low power consumption. The board with the lowest power consumption is ELT0169 with the SAM-M10Q receiver (from 21 mW in power-saving mode GPS+GALILEO to 37 mW in regular mode with all four satellite systems). However, it has poorer reception quality due to the absence of a ground plane.
The ELT0150 receiver with the ELT0176 antenna. With an external ground plane, the reception quality improves, but the power consumption ranges from 45 mW in power-saving mode GPS+GALILEO to 61 mW in regular mode with all four satellite systems.
The board ELT0151 with the ELT011 antenna. This antenna is larger in size and provides even better reception quality, especially with an external ground plane. However, it does not support GLONASS reception, and Beidou needs to be switched to receive B1C. The power consumption ranges from 43.5 mW in power-saving mode GPS+GALILEO to 55.5 mW in regular mode with three satellite systems (excluding GLONASS).
© Eltehs SIA 2024
