HL7845
LPWA LTE-M, NB-IoT
GNSS Secure Boot Cloud Connected
Air Interface: Cat-M1,Cat-NB2
Region: Europe

HL7845 LPWA Module for the Smart Energy Market in Europe

The most power efficient and secure LTE-M and NB-IoT module that supports the LTE 450MHz bands for IoT smart metering applications.

HL7845 supports 3GPP's Release 14 features to enable faster data speeds and further reduce the power consumption of your solutions. The module also supports both private and public mobile operator bands for flexibility and maximum coverage between the private and public networks. To ease development and reduce certification time for your battery-powered utility smart meters, the HL7845 comes pre-certified with RED and GCF approvals.

When it comes to building critical infrastructure such as smart grids and meters, you want to work with a trusted partner like Sierra Wireless with over 25 years of success and experience in working with top smart meter manufacturers. We are part of the 450MHz Alliance and are highly involved to help build the future in the energy market.

Benefits
LTE 450MHz Bands

LTE 450MHz Bands

Enable utilities to manage their own secure private network to provide wider and deeper coverage

Deep Building Penetration

Deep Building Penetration

Improve indoor and underground coverage with class 2 (26 dBm) transmission power

Best-in-class power efficiency

Best-in-class power efficiency

Reduce operational and device maintenance cost of battery powered smart water and gas meters

End-to-End Security

End-to-End Security

Minimize the security risk of your solution with modules that have the highest level of security designed in

Common Form Factor

Common Form Factor

Compact CF3® design to migrate between technologies, expand globally, and future-proof product platforms

FOTA Upgrades

FOTA Upgrades

FREE firmware over-the-air (FOTA) upgrades future-proof deployments and keep them secure

Location Services

Location Services

Integrated GNSS receiver enables tracking and location-based services

TCP/IP Stack

TCP/IP Stack

Embedded stack to easily communicate over the internet

Technical Specifications

4G LTE
 
Category
Cat-M1, Cat-NB2 
Frequency Bands
B1, B3, B5, B8, B20, B31, B72, B87, B88 
Data Speed
 
Peak Download Rate
Cat-M1 590Kbps, Cat-NB2 127Kbps 
Peak Upload Rate
Cat-M1 1100Kbps, Cat-NB2 158Kbps 
Location Services
 
Satellite Systems
GPS+Glonass 
Embedded Software
 
Firmware
Secure boot, Pre-certified firmware 
Interfaces
 
UART
1 X 8-wire 
USB
ADC
GPIO
Tx ON Indicator
SIM interface 1.8V/3V
Hardware
 
CF3 Form Factor
LGA 
Dimensions
15x18x2.4mm 
Temperature Range
Industrial Grade: -40°C / +85°C 
Approvals
 
Regulatory
GCF, RED 
Embedded SIM
Optional Ready-to-Connect (Sierra Wireless USIM) 
Cloud Services
Free FOTA upgrades, Connectivity Management option, Device Management option 
Development Kit

The HL Series development kit provides all the tools and accessories you need to test concepts, deliver prototypes, or develop a product with the HL Series modules. The snap-in connector provides users with flexibility in prototyping and configuration. This development kit is also compliant with RoHS, and comes with accessories including a main RF connector, diversity 4G RF connector antenna, GNSS connector antenna, and one full speed USB0 or USB1 connector.

Dev Kit Details
How to Buy

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