User's Manual

LTE Module Series
EC21 Hardware Design
EC21_Hardware_Design Confidential / Released 66 / 94
5.3.2. Recommended RF Connector for Antenna Installation
If RF connector is used for antenna connection, it is recommended to use UF.L-R-SMT connector
provided by HIROSE.
Figure 37: Dimensions of the UF.L-R-SMT Connector (Unit: mm)
U.FL-LP serial connectors listed in the following figure can be used to match the UF.L-R-SMT.
Figure 38:Mechanicalsof UF.L-LP Connectors