Yuga CLM920 TE5 LTE Module Hardware Manual
Table Of Contents
- 1 Introduction
- 2 Product Overview
- 3 Application Interface
- 4 Overall Technical Indicators
- 5 Interface electrical characteristics
- 6 Structural and mechanical properties
CLM920_TE5 LTE Module Hardware Manual
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YUGA Information Technology Co.,Ltd
Figure 3- 22 RF connector dimensions
Table 3- 17 RF Connector Parameters
Rated condition
Environmental condition
Frequency Range
DC to 6GHZ
–40°C to +85°C
Characteristic impedance
50 Ω
–40°C to +85°C
Figure 3- 23 Recommended Coaxial RF Cable Dimensions
① The connection to the antenna must be a 50Ω characteristic impedance.
②The antenna matching circuit parameters can optimized by users, based on the
user’s circuit board. Resistor R1/R2/R3/R4 is 0Ω by default and C1/C2/C3/C4 is
empty by default.
③To prevent electrostatic damage to the module’s components, it is suggested that
choosing a low capacitance ESD device PESD0542U015 to stick on the D1/D2 of the
antenna connection.
Main Antenna