Antenna Connector Location; Antenna Connector Installation - Quectel RM520N-GL Hardware Design

5G Module Series

5.3.2. Antenna Connector Location

RM520N-GL has four antenna connectors each: ANT0, ANT1, ANT2 and ANT3, which are shown as
below.
ANT0 ANT1 ANT2 ANT3
Figure 26: RM520N-GL Antenna Connectors

5.3.3. Antenna Connector Installation

The receptacle RF connector used in conjunction with the module will accept two types of mating plugs
that will meet a maximum height of 1.2 mm using a Ø 0.81 mm coaxial cable or a maximum height of 1.45
mm utilizing a Ø 1.13 mm coaxial cable.
The following figure shows the specifications of mating plugs using Ø 0.81 mm coaxial cables.
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