Mobilicom ltd. MCU-30L 用户手册
MCU-30 User Manual
Page : 22 / 51
This page contains information which is protected by copyright and is proprietary to Mobilicom Ltd.
No part of this document
may be used, copied, disclosed or conveyed to another party without prior written consent of Mobilicom Ltd
6.4 Embedded GPS Characteristics
The MCU-30 has a built in GPS receiver. In a Mobile PTP network configuration it is
used for location information only (which can be operated by the customer via the
Mobilicom API). In a Mobile MESH and Collaborative MESH configuration it is used
for synchronization and can also be used by the customer for location purposes. The
MCU-30 can use both active and passive GPS antennas. The power for the active
antenna is provided by the MCU via a regular GPS SMA connector.
used for location information only (which can be operated by the customer via the
Mobilicom API). In a Mobile MESH and Collaborative MESH configuration it is used
for synchronization and can also be used by the customer for location purposes. The
MCU-30 can use both active and passive GPS antennas. The power for the active
antenna is provided by the MCU via a regular GPS SMA connector.
Item
Description
Receiver Type
GPS L1 C/A code
Accuracy
Position 2.5 m CEP
SBAS 2.0 m CEP
Acquisition
Cold start: 27 s
Aided start: < 3 s
Hot start: 1 s
Sensitivity
Tracking:
–161 dBm
Cold start:
–147 dBm
Hot start:
–156 dBm
Timing Accuracy
RMS 30 ns
99% < 60 ns
Granularity 21 ns
Table 5: Embedded GPS Characteristics of the MCU-30