Quectel RM502Q-GL - Antenna Connector Size

5G Module Series
RM502Q-GL Hardware Design
RM502Q-GL_Hardware_Design 65 / 83
5.3.2. Antenna Connector Size
RM502Q-GL is mounted with standard 2 mm × 2 mm receptacle antenna connectors for convenient
antenna connection. The antenna connector’s PN is IPEX 20579-001E, and the connector dimensions
are illustrated as below:
The connector dimensions are illustrated by the figure below:
Figure 29: RM502Q-GL RF Connector Dimensions (Unit: mm)
Table 37: Major Specifications of the RF Connector
Item
Specification
Nominal Frequency Range
DC to 6 GHz
Nominal Impedance
50 Ω
Temperature Rating
-40 °C to +85 °C
Voltage Standing Wave Ratio (VSWR)
Meet the requirements of:
Max. 1.3 (DC–3 GHz)
Max. 1.45 (3–6 GHz)