YEMN501J1CH

Antennas RF Overview

The Quectel YEMN501J1CH is a multi-band external antenna designed for 4G, 5G, LTE, and Wi-Fi applications. It features an SMA male connector and utilizes a screw mount installation method. The component integrates multiple radio frequency bands into a single unit to support diverse cellular and wireless connectivity standards.

Antennas RF Feature Summary

• Supports 4G, 5G, LTE, and Wi-Fi frequency bands
• Features an SMA male interface for module connection
• Utilizes a screw mount mechanism for secure physical attachment

Antennas RF Applications

• 5G module connectivity
• LTE and 4G communication devices
• Wi-Fi enabled IoT terminals

Antennas RF Procurement Notes

Verify the specific band coverage and gain specifications against the official Quectel datasheet before integration. Confirm that the SMA male interface matches the target module's port type. Ensure the screw mount dimensions align with the device chassis requirements to guarantee proper mechanical stability and RF performance.

Antennas RF Selection Notes

Select this model when a single external solution is required for combined cellular and Wi-Fi operations. The screw mount option provides robust fixation compared to adhesive alternatives. Verify compatibility with the specific 5G and LTE bands supported by the target network infrastructure in the deployment region.

Antennas RF Part Context

This component belongs to Quectel's range of external antennas designed for cellular modules. It serves as a peripheral accessory rather than a standalone communication module, providing the necessary RF interface between the host device and the network infrastructure.

Antennas RF Replacement Considerations

Check for other Quectel models with identical SMA male interfaces and compatible mounting styles. Ensure any substitute supports the same 5G, LTE, and Wi-Fi bands to maintain network compatibility.