A new Cat.1Bis modem purpose-built for IoT with highly-integrated, low-power, compact, and cost-efficient designs for size-constrained devices. This modem is ideal for a variety of industrial devices such as healthcare devices, POS terminal, trackers, alarm panels, and similar applications that need low-power compute, connectivity, and design flexibility.
The Qualcomm® E52 4G Modem-RF is a new modem purpose-built for industrial IoT applications. With a highly integrated design that supports a rich array of peripherals, ODMs OEMs, and developers can easily build, deploy, and scale devices that use Cat 1bis networks that support applications across smart metering, IP cameras, POS terminals, and other devices that require low-power compute, connectivity, and design flexibility in a compact, cost-effective, and power-optimized design.
Features
- Connects devices on 3GPP Rel.14 LTE Cat.1bis networks
- Support for Rel.14 increased TBS size, HARQ chase combining, and incremental redundancy
- Inter-frequency measurements for improved mobile performance
- Dual UICC interfaces compliant with ETSI TS 102 221 specification
- Multi-interface support for external SIM cards or a soldered SIM card
- Single rail power input with a wide voltage range
- Intra and inter-frequency handover features
- Integrated PMU that supplies all SOC subsystems and external flash, analog front end and SIM card
- 3GPP RF compliant from 3.1V (USB disabled) and 3.2V (USB enabled) to 5.5 V
- Three auxiliary ADC inputs for monitoring of temperature, voltage and other sensors
- Integrated programmable RTC
- Extended DRX and PSM features for prolonged sleep use cases
- Support for different low power modes with eight wake signals and an ultra-low deep sleep mode
