YEMN301J1AH

$35.83

Description：EXTERNAL ANTENNA
Series：-
Mfr：Quectel
Package：Box

SKU:f71696d8760b Category: RF Antennas Brand: Quectel

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Product introduction

YEMN301J1AH is listed in the Antennas RF range at ChipApex. The manufacturer field lists Quectel. Its product description is EXTERNAL ANTENNA. Review the specifications below when checking this part for your BOM.

Antennas RF specifications for YEMN301J1AH

Description：EXTERNAL ANTENNA
Series：-
Mfr：Quectel
Package：Box
RF Family/Standard：-
Frequency Group：-
Frequency (Center/Band)：-
Frequency Range：-
Antenna Type：-
Number of Bands：-
VSWR：-
Return Loss：-
Gain：-
Features：-
Termination：-
Ingress Protection：-
Grade：-
Qualification：-
Mounting Type：-
Height (Max)：-
Applications：-
Power - Max：-

Antennas RF datasheet and documents for YEMN301J1AH

YEMN301J1AH

Antennas RF Overview

The Quectel YEMN301J1AH is a screw mount ultra-wideband 5G and GNSS 3-in-1 combo external antenna. It provides coverage from 600–960MHz and 1400–6000MHz for cellular bands, supporting four 5G/4G LMH, two 5G/4G MH, and one active GNSS channel (1565–1606MHz). The unit features an SMA Male connector and measures 133mm × 73mm × 19.1mm.

Antennas RF Feature Summary

Integrates dual 5G/4G LMH, dual 5G/4G MH, and active GNSS functions in a single compact unit
Utilizes a durable screw mount mechanism for secure installation
Supports ultra-wideband frequency ranges covering 600–960MHz and 1400–6000MHz

Antennas RF Applications

5G and 4G IoT gateways requiring combined cellular and navigation connectivity
Rugged outdoor communication equipment needing reliable screw-mount antennas
Vehicle-mounted telematics systems utilizing multi-band cellular and GNSS signals

Antennas RF Procurement Notes

Verify the specific datasheet version to confirm exact electrical parameters and mechanical tolerances before integration. Ensure the host device supports the required SMA Male interface and active GNSS power requirements. Confirm that the mounting surface allows for the specified screw mount configuration and physical dimensions of 133mm x 73mm x 19.1mm.

Antennas RF Selection Notes

Select this model when a single solution is needed for both wideband cellular data and precise satellite positioning. It is suitable for environments where space is limited but high-performance multi-network connectivity is critical. The screw mount option provides superior stability compared to adhesive alternatives for vibrating or permanent installations.

Antennas RF Part Context

This component belongs to Quectel's combination antenna portfolio, designed to consolidate multiple RF functions into one physical unit. It complements modules like the BG770A-SN by providing the necessary external RF interfaces for cellular and GNSS operations in a unified hardware package.

Antennas RF Replacement Considerations

The YEMA301J1AM is a similar 3-in-1 combo antenna from Quectel but utilizes an adhesive mount rather than a screw mount. Verify if the mounting method change affects the mechanical design of the target application.

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