Description
Product identity and supplied items
HL7812 supports LTE Cat-M1 and Cat-NB2 for industrial IoT. The HL7812 also provides 2G fallback. Select hardware, firmware, antennas and connectivity service together.
The retained main image is marked HL78xx. It is a family illustration, not a labeled HL7812 production sample or evidence of the supplied P/N.
Confirm the full P/N, hardware/firmware revision, quantity and accessories with your quotation. A product or family photograph is not a current stock or batch inspection record.
Technical reference and variant table
Sierra Wireless 41114133 Product Technical Specification Rev.8, May 2023, pages 8-13, and the current model-specific product page checked 2026-09-13.
| Module form | CF3, 86-pad LGA; 15 x 18 x 2.4 mm. |
|---|---|
| Terrestrial LTE bands | Archived Rev.8 baseline: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B26/B28/B66/B85. |
| Current product-page bands | The model-specific page also lists B23, B255 and B256. Confirm the firmware, market and network qualification for these additions; they are not established by the older Rev.8 document. |
| 2G fallback | GSM/GPRS 850/900/1800/1900 MHz. |
| Peak data rate | Cat-M1: 590 kbps DL / 1100 kbps UL; Cat-NB2: 127 kbps DL / 158 kbps UL. |
| Supply and temperature | Rev.8: 3.2-4.35 V at VBAT_BB / VBAT_RF. Official product temperature range: -40 to +85 C. Follow supply and thermal conditions in the matched guide. |
| GNSS / SIM | GPS and GLONASS; embedded SIM is SKU-dependent. Rev.8 limits GNSS operation while the radio is connected and does not support GNSS in NB-IoT mode; confirm behavior for the selected firmware. |
Selection and integration
Current manufacturer resources describe NTN capability for HL7810/HL7812. It requires compatible firmware, RF/antenna design, service provisioning and applicable approvals; historical modules are not automatically supplied as a working satellite kit. The family overview and individual model pages have differing band lists, so use the matched hardware/firmware documents for engineering sign-off. PSM/eDRX figures do not guarantee battery life in an end product.
Documents and compliance
- HL7812 official product table
- HL781x current technical specification entry
- Archived manufacturer specification Rev.8 (DigiKey-hosted)
Manufacturer Source download links may require an account. Use the current revision for final design; older manufacturer-authored copies are labeled by revision above. Product specifications, hardware guides, firmware notes, approvals and test reports serve different purposes.
Applicable compliance documents can be reviewed during enquiry follow-up against the exact hardware, firmware and destination market. A family logo, historical approval list or module certificate does not establish current certification of the quoted device or finished system. Availability, lead time and included services are confirmed in the quotation.
Related products and enquiry
Send your original P/N or label photograph, destination country/operator, host interface, quantity and application requirements with your BOM enquiry. Browse the Datasheet Center for related references.
Historical company image archive
Retained company and other-product images do not establish current stock, authorization or this configuration.
