2J3924M

$11.81

Description：DART 4GLTE/3G/2G MAGNETIC M
Series：-
Mfr：2J Antennas
Package：Bag

SKU:26a35a1ac469 Category: RF Antennas Brand: 2J Antennas

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Product introduction

2J3924M is listed in the Antennas RF range at ChipApex. The manufacturer field lists 2J Antennas. Its product description is DART 4GLTE/3G/2G MAGNETIC M. Review the specifications below when checking this part for your BOM.

Antennas RF specifications for 2J3924M

Description：DART 4GLTE/3G/2G MAGNETIC M
Series：-
Mfr：2J Antennas
Package：Bag
RF Family/Standard：Cellular
Frequency Group：Wide Band
Frequency (Center/Band)：829MHz, 1.94GHz, 2.6GHz
Frequency Range：698MHz ~ 960MHz, 1.71GHz ~ 2.17GHz, 2.5GHz ~ 2.7GHz
Antenna Type：Whip, Straight
Number of Bands：3
VSWR：1.7, 1.9, 2.2
Return Loss：-13dB, -11.4dB, -9.1dB
Gain：1.8dBi, 1.1dBi, 2.8dBi
Features：Cable - 3m
Termination：SMA Male
Ingress Protection：-
Grade：-
Qualification：-
Mounting Type：Magnetic
Height (Max)：3.583" (91.00mm)
Applications：2G, 3G, 4G, LTE
Power - Max：35 W

Antennas RF datasheet and documents for 2J3924M

2J3924M

Antennas RF Overview

The 2J3924M is a multi-band cellular whip antenna designed for outdoor use, supporting 2G, 3G, and 4G LTE protocols. It operates across three frequency ranges: 698 MHz to 960 MHz, 1.71 GHz to 2.17 GHz, and 2.5 GHz to 2.7 GHz. The unit features a magnetic mount style with an SMA male connector and linear polarization. Electrical specifications include a 50 Ohm impedance and a power rating of 25 W. The antenna has a compact physical form factor measuring Ø 30.9 mm by 91 mm and functions within a temperature range of -40 °C to +85 °C.

Antennas RF Feature Summary

Supports global cellular bands including GSM, UMTS, and LTE standards
Utilizes a high-performance magnetic mounting base for flexible installation
Constructed with a durable whip design suitable for outdoor environments

Antennas RF Applications

Global cellular communication systems requiring multi-band coverage
Mobile data terminals and portable communication devices
IoT gateways and remote telemetry units in outdoor settings

Antennas RF Procurement Notes

Verify the specific datasheet version provided by the manufacturer to confirm current RoHS compliance status and exact gain values per band. Ensure the SMA male connector interface matches the receiving equipment port. Confirm that the magnetic mount strength is sufficient for the intended vehicle or surface material before deployment.

Antennas RF Selection Notes

Select this model when a low-profile, omnidirectional cellular antenna is required for temporary or semi-permanent outdoor installations. The magnetic base allows for rapid deployment without drilling or permanent fixtures. Consider the operating temperature range if the device will be exposed to extreme cold or heat conditions during operation.

Antennas RF Part Context

This component belongs to the MINI-POINTER series of outdoor antennas manufactured by 2J Antennas. The series focuses on providing reliable connectivity for mobile and fixed cellular applications. The 2J3924M specifically addresses the need for broad frequency coverage across legacy and modern cellular networks in a compact, weather-resistant package.