Antenna Connector Installation - Quectel RM502Q-GL Hardware Design

5G Module Series
RM502Q-GL Hardware Design

5.3.3. Antenna Connector Installation

The receptacle RF connector used in conjunction with RM502Q-GL 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.
Figure 30: Specifications of Mating Plugs Using Ø 0.81 mm Coaxial Cables
The following figure illustrates the connection between the receptacle RF connector on RM502Q-GL and
the mating plug using a Ø 0.81 mm coaxial cable.
Figure 31: Connection between RF Connector and Mating Plug Using Ø 0.81 mm Coaxial Cable
RM502Q-GL_Hardware_Design 66 / 83