LTE Module Series
EC20 Mini PCIe Hardware Design
EC20_Mini_PCIe_Hardware_Design Confidential / Released 27 / 36
3.9. Antenna Interface
EC20 Mini PCIe antenna interfaces include a main LTE/UMTS/GSM antenna interface, a LTE/UMTS
Rx-diversity antenna interface and a GNSS antenna interface. All of these connectors are ECT818000117.
The following figure shows the overall sizes of RF connector.
Figure 14: Dimensions of the RF Connector (Unit: mm)
You can use U.FL-LP serial connector listed in the following figure to match the ECT818000117. For more
details, please visit http://www.hirose.com.
Figure 15: Mechanicals of UF.L-LP Connectors
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