2J3490M

$15.33

Description：DART 4GLTE 450 MAGNETIC M
Series：-
Mfr：2J Antennas
Package：Bag

SKU:bb63ace5adc6 Category: RF Antennas Brand: 2J Antennas

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Product introduction

2J3490M is listed in the Antennas RF range at ChipApex. The manufacturer field lists 2J Antennas. Its product description is DART 4GLTE 450 MAGNETIC M. Review the specifications below when checking this part for your BOM.

Antennas RF specifications for 2J3490M

Description：DART 4GLTE 450 MAGNETIC M
Series：-
Mfr：2J Antennas
Package：Bag
RF Family/Standard：Cellular
Frequency Group：UHF (300MHz ~ 1GHz)
Frequency (Center/Band)：453MHz
Frequency Range：410MHz ~ 496MHz
Antenna Type：Whip, Straight
Number of Bands：1
VSWR：1.8
Return Loss：-12.1dB
Gain：3dBi
Features：Cable - 3m
Termination：SMA Male
Ingress Protection：-
Grade：-
Qualification：-
Mounting Type：Magnetic
Height (Max)：6.457" (164.00mm)
Applications：LTE
Power - Max：50 W

Antennas RF datasheet and documents for 2J3490M

2J3490M

Antennas RF Overview

The 2J3490M is an outdoor LTE Band 450 antenna from the DART series by 2J Antennas. It operates within a frequency range of 410 MHz to 496 MHz, featuring a magnetic mount installation style and linear polarization. The unit includes an integrated SMA male connector and utilizes LMR100 cable for signal transmission. Designed for robust performance, it supports a power rating of 35 W with a VSWR of 1.5:1. The antenna maintains operational stability across temperatures ranging from -40°C to +85°C.

Antennas RF Feature Summary

Supports LTE Band 450 communication protocols
Features high gain performance characteristics
Utilizes magnetic mounting for flexible placement
Ground plane dependent design

Antennas RF Applications

LTE 450 MHz network deployments
IoT sensor connectivity in remote areas
Industrial automation telemetry systems
M2M data transmission applications

Antennas RF Procurement Notes

Verify specific cable length and connector configuration requirements prior to ordering, as the product line offers customization options. Confirm that the receiving environment provides an adequate ground plane to ensure optimal radiation efficiency, given the antenna's dependency on this factor. Ensure compatibility with existing SMA male interfaces on target devices.

Antennas RF Selection Notes

Select this model when operating specifically within the 410-496 MHz LTE Band 450 spectrum. The magnetic mount facilitates temporary or semi-permanent installation without drilling. Consider the ground plane requirement during system integration planning. This component suits applications requiring durable outdoor performance in varying thermal conditions.

Antennas RF Part Context

The 2J3490M belongs to the DART series of outdoor antennas manufactured by 2J Antennas. This series focuses on providing customizable RF solutions for diverse wireless communication needs. The manufacturer specializes in antennas for automotive, IoT, and navigation markets, offering both standard and tailored configurations to meet specific engineering requirements.