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ANT-868-MHW-SMA-L

ANT-868-MHW-SMA-L

TE Connectivity Linx
RF ANTENNA LoRa, LPWAN, Sigfox Dipole Antenna SMA Male Adhesive
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Overview

The ANT-868-MHW-SMA-L is an adhesive-mount, center-fed dipole antenna designed for 868 MHz LPWAN applications including LoRa and Sigfox. It features a high-performance design with a 4dBi gain and a low VSWR of 1.3, provided with a 4.6-meter RG-174 coaxial cable terminated in an SMA male connector.

Why Choose This Part

This antenna offers a high 4dBi gain and excellent efficiency for improved range in sub-GHz networks. Its adhesive mounting and 4.6m cable allow for flexible placement away from interference sources, while the dipole design eliminates the need for a dedicated ground plane.

Applications

LoRaWAN Gateways
Ideal for mounting on non-metallic surfaces to provide long-range connectivity for LoRaWAN infrastructure.
Industrial IoT
Used for remote monitoring of industrial machinery where the antenna must be positioned away from EMI-shielded enclosures.
Security Systems
Reliable 868 MHz signaling for wireless alarm panels and perimeter sensors in residential or commercial buildings.
Smart Utility Metering
Enables robust Sigfox or proprietary sub-GHz communication for remote water and gas meters.

Key Specifications

Gain 4dBi
VSWR 1.3
Features Cable - 4.6m
Power - Max 10 W
Termination SMA Male
Antenna Type Dipole Antenna
Applications LoRa, LPWAN, Sigfox
Height (Max) 5.433" (138.00mm)
Mounting Type Adhesive
Frequency Group UHF (300MHz ~ 1GHz)
Frequency Range 862MHz ~ 876MHz
Number of Bands 1
RF Family/Standard 802.15.4
Frequency (Center/Band) 868MHz

Getting Started

Installation requires a non-conductive surface for adhesive mounting and an SMA female bulkhead or connector on the target device. Ensure the cable is routed away from high-power AC lines to maintain the low 1.3 VSWR performance.

Also Consider

ANT-868-MHW-SMA-S Linx Technologies - Identical electrical specifications but features a shorter 2.0-meter cable for applications with less distance between the device and antenna mount.
ANT-868-ID Linx Technologies - An alternative industrial dipole antenna with a through-hole permanent mount for more rugged environments.
ANT-868-CW-HWR-SMA Linx Technologies - A compact, connector-mount whip antenna for applications where an external cable and adhesive mount are not required.

Categories

Wireless & Connectivity > RF Components IoT & Smart Devices > LPWAN (LoRa, Sigfox, NB-IoT) Aerospace & Defense > RF & Microwave