User's Manual

Cinterion
®
PLS8-X/PLS8-V Hardware Interface Overview
5.2 GNSS Antenna Interface
30
 PLS8-X_PLS8-V_HIO_v03.009 2015-08-04
Confidential / Preliminary
Page 30 of 40
Figure 8 shows sample circuits realizing ESD protection for a passive GNSS antenna.
Figure 8: ESD protection for passive GNSS antenna
VGNSS
ANT_GNSS
Passive
GNSS
antenna
10nH
100nF
To GNSS
receiver
Module
SMT interface
ANT_GNSS_DC
(Optional)
ESD
protection
0R
Not used