LT1110 Series

Recommended for New Design (RND)


Laird's third generation 915 MHz FHSS module sets yet another standard for industrial RF communication. Based on proprietary FlexRF technology, this globally-accepted module will exceed most OEM application and performance requirements. Embedded with Laird's robust server-client protocol, the LT1110 permits an unlimited number of clients to synchronize to a single server for low latency communications. The server and all clients in a network can communicate with any radio in range via either addressed or broadcast packets. The configuration and test software allows OEMs to design and test networks to suit their applications. From the OEM integrator's point of view, the LT1110's interface (API, configuration, etc) is 100% compatible with the LT2510 allowing the OEM to choose either 915 MHz or 2.4 GHz. The enhanced API commands provide packet routing control and network intelligence. With its field-proven proprietary FHSS RF protocol and increased penetration at 915 MHz, the LT1110 rejects RF noise, excels in multipath scenarios, allows for co-located systems, and provides an extremely reliable communication link.

Note: Some variants of the LT1110 and related DVK and SDK variants have reached end of production and are available on a limited basis only. Find the End of Life Announcement in the Documentation tab below. Only the following part numbers are affected:

- PRM210

- PRM211

- PRM220

- PRM221

- PRM241

- DVK-PRM241


Wireless Specification
900 MHz FHSS
Antenna Options
Integrated Chip or U.FL
Chipset (Wireless)
TI CC1110
Connector Type
Pluggable with U.FL connector
Dimension (Height - mm)
4 mm
Dimension (Length - mm)
39 mm
Dimension (Width - mm)
25 mm
902-928 MHz
Logical Interfaces
Max Transmit Power
Output Power
+13 to +23 dBm (200 mW)
FHSS Wireless Protocol
.353 oz (10 g)
Antenna Options Channels Output Power Connector Type Data Rate Dimension (Height - mm) Dimension (Length - mm) Dimension (Width - mm) Receive Sensitivity Compliance Weight Input Power Logical Interfaces Max Transmit Power Power Consumption (Rx) Power Consumption (Tx) Protocols Range Wireless Specification Frequency Frequency Range (Max) Frequency Range (Min)
PRM240 U.FL Connector (x1) 52 Channels 200mW Pluggable 230 kbps 4 mm 30 mm 25 mm -89 dBm FCC .353 oz (10 g) 3.3V TTL Pluggable + 23 dBm 30 mA 230 mA FHSS Wireless Protocol Outdoor: 3.2 miles. Indoor: 800 feet. 900 MHz Cable Replacement System 902 - 928 MHz 928 MHz MHz 902 MHz MHz

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Name Part Type Last Updated
Application Note - Enabling the Security Pane in the RAMP Configuration Utility All Application Note 03-01-19
Application Note - Repeater Set-up All Application Note 03-01-19
Timing Compatibility with Mixed Firmware Versions All Application Note 03-01-19
FCC Grant - LT1110-200 All Certification 03-01-19
IC Cert - LT1110-200 All Certification 03-01-19
FCC and IC Test Report - LT1110-200 All Certification 03-01-19
Radio Equipment Directive (RED) Updates - May 2017 All Certification 03-01-19
RoHSII - EU WEEE Compliance BT RAMP v1 8 All Certification 07-12-19
User Guide - LT1110 Module All Documentation 01-31-20
Datasheet (HIG) - LT1110 Module All Datasheet 03-01-19
EOL - RAMP - Nov-15-2015 All Documentation 03-01-19
LT1110 Release Notes - version 5.8-0 All Documentation 03-01-19
Product Brief - RAMP Development Kits All Brochure 05-16-19
Product Brief - LT1110 All Brochure 01-16-20
Laird Configuration and Test Utility Software - RAMP Modules All Documentation 03-01-19
CONN-RN-LT1110 v5 8-0 All Software 03-01-19
LT1110 All Software 01-17-19
Release Notes - LT1110 Firmware v5.6-0 All Software 03-01-19
LT1110 All Software 01-17-19