Cheerzing ML3500 LTE Cat.M1/NB1 Module

Cheerzing ML3500 is a new multi-mode NB-IoT/eMTC/EGPRS module with low power consumption in LGA form factor which can be embedded in compact demands of customer applications. Cheerzing ML3500 is a complete Multi-bands BDS/GPS/GLONASS/GALILEO solution and offers high precision GNSS and stable wireless communication. Smart metering, smart parking, smart manhole cover, smart lighting and nomadic asset tracking are perfect examples of applications where this module could be used.

Cheerzing ML3500 Specifications and features:

* Category: LTE LTE Cat.M1/LTE NB1/EGPRS

* Chipset：Qualcomm MDM9206

* Package & Pin: 102pin LGA

* Frequency Bands:
- LTE FDD Cat M1 & NB1：B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B26/B28
- LTE TDD Cat M1：B39
- EGPRS：850/900/1800/1900 MHz

* LTE Cat-M1 Rate: 375kbps (DL) / 375kbps (UL)

* LTE Cat-NB1 Rate: 72kbps (DL) / 32kbps (UL)

* GPRS Rate: 85.6kbps (DL) / 85.6kbps (UL)

* Temperature Range: -35°C ~ 75°C

* Extended Temperature Range: -40°C ~ 85°C

* Network Protocol: TCP/UDP/PPP

* Interfaces:
- SIM: 1.8V/3.0V
- UART x 3(MAIN,DEBUG,NMEA)
- USB x 1
- I2C x 1
- ADC x 2, 15 bit
- GPIO x 3 (I2C and NMEA configurable)
- SPI: Support
- Antenna: Main, GNSS

* Firmware Upgrade: USB interface/FOTA

* GNSS: BeiDou, GPS, GLONASS, Galileo and QZSS

* Supply Voltage Range: 3.1V~4.3V(typ.3.8V)

* Power Consumption: 7-10uA@PSM

* Size: 22.5mm × 26.5mm × 2.6mm

* Application Fields: Smart City，Smart City Council，Asset Tracking, Smart Lighting，Smart Manhole Cover