CAM-M8 - Data Sheet

UBX-15031574 - R04

Page 7 of 31

Production Information

Parameter

Specification

Sensitivity 8

Reacquisition

–160 dBm

–160 dBm

–156 dBm

–157 dBm

–153 dBm

Cold start

–148 dBm

–148 dBm

–145 dBm

–143 dBm

–138 dBm

Hot start

–157 dBm

–157 dBm

–156 dBm

–155 dBm

–151 dBm

CAM-M8C

Cold start

26 s

30 s

31 s

39 s

57 s

Hot start

1 s

1 s

1 s

1 s

1 s

3 s

3 s

3 s

7 s

7 s

Tracking & Navigation –164 dBm

–164 dBm

–163 dBm

–160 dBm

–154 dBm

Reacquisition

–160 dBm

–159 dBm

–156 dBm

–155 dBm

–152 dBm

Cold start

–148 dBm

–147 dBm

–145 dBm

–143 dBm

–133 dBm

Hot start

–157 dBm

–156 dBm

–155 dBm

–155 dBm

–151 dBm

Table 1: CAM-M8Q/C performance in different GNSS modes (Default is concurrent reception of GPS and GLONASS, incl.

QZSS, SBAS)

1.4 Block diagram

Figure 1: CAM-M8Q/C block diagram