A d v a nce d I n fo rm a t i o n

Linear Technology / Dust Networks

LTP5901/LTP5902-WHM

2.4 GHz 802.15.4 Eterna

About SmartMesh WirelessHART

SmartMesh WirelessHART products are designed for the harshest industrial environments, where low power, reliability, resilience and

scalability are key. SmartMesh WirelessHART solutions are well-suited for applications requiring WirelessHART standards compliance, as

well as a wide range of applications from renewable energy generation, such as solar and wind power, to factory machine health

monitoring and data center HVAC energy management. Smartmesh WirelessHART complies with the WirelessHART (IEC 62591)

standard, offers the lowest power consumption in its class and is the most widely used WirelessHART product available. SmartMesh

WirelessHART systems are easy for industrial automation vendors to integrate and simple for end users to deploy.

Product Descriptions – LTP5901/LTP5902-WHM

The LTP5901/LTP5902-WHM mote module combines Dust Networks’ robust sensor networking solution with Dust’s breakthrough

Eterna

module. As part of the SmartMesh WirelessHART system, the LTP5901/LTP5902-WHM enables customers to integrate a standards-based

wireless network into sensors and actuators to provide scalable bidirectional communications.

The LTP5901/LTP5902-WHM is designed for use in line-powered, battery-powered, or energy-scavenging sensor and actuator

applications that demand reliable performance and ultra-low power operation. With Dust Networks’ innovative IEEE 802.15.4-compliant

design and integrated power amplifier, the LTP5901/LTP5902-WHM enables a decade of battery life on two AA batteries, including

routing motes. All motes function as wireless routers, enabling a redundant, high performance, full-mesh topology.

The LTP5901/LTP5902-WHM Mote modules combine Dust Networks’ robust sensor networking solution with Dust’s breakthrough

Eterna

board chip antenna, while the LTP5902-WHM module includes an MMCX antenna connector. Both PCB modules will come with modular

certifications for FCC, CE, and IC. To accelerate customer development time and reduce development costs, Dust Networks provides a

fully engineered RF solution, comprehensive APIs, and complete development documentation.

Key Product Features

Highly Scalable

•

Automatic network formation—new motes join

automatically from anywhere in the network

•

All motes are wireless routers, providing a full-mesh

network that easily scales to tens of thousands of motes per

square kilometer

•

Time-synchronized communication across 15 channels

virtually eliminates in-network collisions, allowing for

dense deployments in overlapping radio space

Superior Reliability

•

Intelligent Networking Platform enables greater than

99.99% network reliability even in the most challenging

monitoring and control environments

•

Time-synchronized channel hopping seamlessly

compensates for in band blocking and multipath fading in

dynamic RF environments

WirelessHART (IEC62591) compliance

•

Interoperable with WirelessHART devices

Ultra-low Power Operation

•

Industry-leading radio technology capable of line-powered,

battery-powered, or energy-scavenging operation

•

Automatic power optimization of every device in network,

enabling a decade of network operation on two Lithium AA

batteries

Easy to Integrate and Deploy

•

Fully engineered RF, with power amplifier (PA), balun, and

antenna matching circuitry

•

A comprehensive application programming interface (API)

provides a rich and flexible functionality to ease software

development and device integration

Secure Global Market Solution

•

Operates on 2.4 GHz global license-free band, providing

customers with a single product for world-wide use

•

RF Modular certifications (pending)-FCC, IC, and CE

•

AES-128 bit encryption