HL8548

The HL8548 is an AirPrime HL series embedded module from essential connectivity module family. The AirPrime HL embedded module offers everything device manufacturers need to meet essential connectivity requirements. It includes compact form factor, small size, low-power consumption, enhanced RF performance. This industrial grade embedded wireless module provides voice and data connectivity on global GSM, GPRS, EDGE, HSDPA and HSUPA networks.

Support for 3G HSPA bands B1, B2, B5, B6, B8, B19 & 2G EDGE/GSM/GPRS bands 850, 900, 1800, 1900

CE, FCC, PTCRB, GCF, IC, Anatel, CCC regulatory & Telstra, NTT, AT&T, Rogers carrier approvals

Power supply is 2.8V for extended battery life

Current consumption is 40µA(alarm (leakage only)), 1.2µA(LTE Standby and Idle), 475µA(HSxPA max)

Analogue audio, digital audio, HR, FR, EFR, AMR codec, echo cancellation & noise reduction, DTMF

Interfaces include SIM, UART, USB, ADC, GPIO, flash LED output, PWM (buzzer) and Tx BURST indicator

TCP+UDP+FTP+HTTP+HTTPS internet services

Secure boot, pre certified firmware, Linux driver standard ECM android RIL

Free unlimited FOTA upgrades, SIM & device management, data storage/application enablement platform

Industrial grade range from -40°C to +85°C, dimension is 22mm x 23mm x 2.5mm

FW/Application (firmware version): 5.5.22.0