Quectel RM520N-GL - Antenna Connectors

5G Module Series
RM520N-GL_Hardware_Design 62 / 84
5.3. Antenna Connectors
5.3.1. Antenna Connector Size
RM520N-GL are 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:
Figure 25: RF Connector Dimensions (Unit: mm)
Table 34: 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 1.4 (3–6 GHz)