Quectel EC21 Mini PCIe Series Hardware Design page 42

LTE Standard Module Series
EC21 Mini PCIe Hardware Design
U.FL-LP mating plugs listed in the following figure can be used to match the receptacles.
Figure 16: Mechanicals of U.FL-LP Mating Plugs
The following figure describes the space factor of mating plugs.
Figure 17: Space Factor of Mating Plugs (Unit: mm)
For more details of the recommended mating plugs, please visit http://www.hirose.com.
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