Recommended Mating Plugs For Antenna Connection - Quectel RG255C-GL Hardware Design

Cold start
@ open sky
Warm start
TTFF
@ open sky
Hot start
@ open sky
Accuracy CEP-50
NOTE
1. Acquisition sensitivity: the minimum GNSS signal power at which the module can fix position
successfully within 3 minutes after executing cold start command.
2. Reacquisition sensitivity: the minimum GNSS signal power required for the module to maintain lock
within 3 minutes after loss of lock.
3. Tracking sensitivity: the minimum GNSS signal power at which the module can maintain lock (keep
positioning for at least 3 minutes continuously).

5.3. Recommended Mating Plugs for Antenna Connection

RG255C-GL Mini PCIe is mounted with RF connectors (receptacles) for convenient antenna connection.
The dimensions of the antenna connectors are shown as below.
Figure 16: Dimensions of the Receptacle RF Connectors (Unit: mm)
RG255C-GL_Mini_PCIe_Hardware_Design
Autonomous
XTRA enabled
Autonomous
XTRA enabled
Autonomous
XTRA enabled
Autonomous
@ open sky
5G Module Series
TBD s
TBD s
TBD s
TBD s
TBD s
TBD s
TBD m
39 / 57