LTE Cat 1 module

29.0 mm × 25.0 mm × 2.45 mm

Max. 10Mbps DL / 5Mbps UL

Temperature range of -40°C to +85°C

Product specification

Key Features

Cost-effective and low-power LTE connectivity optimized for broadband IoT applications

Multi-band LTE and UMTS/ HSPA(+) coverage

Compact SMT form factor ideal for size-constrained applications with extended operation temperature range

Embedded power management unit (PMU) featuring ultra-low deep-sleep current consumption

Simple migration from 2G/3G to 4G with a flexible and scalable platform


LCH22-LD is an LTE Cat 1 module optimized specially for M2M and IoT applications. Adopting 3GPP Rel-11 LTE technology, it delivers maximum data rates up to 10 Mbps downlink and 5 Mbps uplink. These make LCH22-LD an ideal solution for numerous IoT applications that are not reliant on high speed connectivity but require the longevity and reliability of LTE network.

LCH22-LD is backward-compatible with existing UMTS/ HSPA(+) networks, ensuring that it can be connected even in remote areas devoid of 4G network coverage.

A rich set of Internet protocols, industry-standard interfaces and abundant functionalities (USB serial drivers for Windows 7/8/8.1/10/11, Linux and Android, etc.) extend the applicability of the module to a wide range of M2M and IoT applications such as smart metering, wearable devices, environmental monitoring, asset tracking, fleet management, smart safety and alarm systems.

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