Yuga CLM920 TE5 LTE Module Hardware Manual

CLM920_TE5 LTE Module Hardware Manual
31
YUGA Information Technology Co.,Ltd
Figure 3- 24 Antenna matching circuit
Figure 3- 25 Received signal strength with and without diversity antenna
4 Overall Technical Indicators
4.1 Overview of this chapter
CLM920_TE5 module radio contains the following sections:
Operating frequency ;
Conducted RF measurements ;
Conducted receiver sensitivity and transmit power;
Operating current
Antenna requirements
GND
DIV_ANT
MAIN_ANT
Matching circuit
C2
C1
D1
D2
C4
C3
R3
R4
R1
R2
GNSS Antenna