Layout Guidelines - Quectel EP06 Series Hardware Design

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

4.3. Layout Guidelines

The following layout guidelines should be taken into account in customers' design.

Maximize the distance among GNSS antenna, main antenna and Rx-diversity antenna.

Digital circuits such as (U)SIM card, USB interface, camera module, display connector and SD card
should be kept away from the antennas.

Use ground vias around the GNSS trace and sensitive analog signal traces to provide coplanar
isolation and protection.
EP06_Series_Hardware_Design
Autonomous
XTRA enabled
Autonomous
@open sky
LTE-A Module Series
EP06 Series Hardware Design
2.66
2.03
2.5
s
s
m
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