Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

Product: LEXI-R520-02B

Package: LGA

Type: LTE-M/NB-IoT module

Overview:

The LEXI-R520-02B LTE-M/NB-IoT module is based on the UBX-R52 cellular chipset. The module is optimized for low power consumption in deep sleep PSM/eDRX and integrates Spotnow-assisted GPS receiver technology with a separate GPS antenna interface.

Features:

Based on the UBX-R52 cellular chipset

Support Power Level 3 (PC3)

Integrate Spotnow-assisted GPS receiver technology with a separate GPS antenna interface

External GNSS control via modem

Includes 1.8V unbalanced asynchronous serial interface for communication with external application host processors

LTE CaT m1 and LTE Cat NB2 technologies based on 3GPP Rel.14 and Rel.15 are supported

Compatible with MQTT arbitrary location and MQTT flexible communication services

Provides up to 1200kbit/s data communication over an extended temperature range of -40°C to 85°C

The ultra-small LEXI LGA form factor is available (16mmx16mm, 133 pins).

Applications:

Smart metering and lighting

Telematics system

Asset tracking

Remote monitoring

Alarm panel

Portable medical system

Wearable devices for people and animals

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.