LongSung PM5320 PCBA Module LTE Cat-1 Wireless Communication Board

Imagine a device that can stay connected even when Wi-Fi drops out. The LongSung PM5320 PCBA Module LTE Cat-1 Wireless Communication Board is that device. It is a compact board that adds reliable LTE, GSM and GPS connectivity to any embedded system. If you have ever struggled with spotty network coverage or needed a single module that handles voice, data and positioning, this board solves that pain point.

LongSung PM5320 PCBA Module LTE Cat-1 Wireless Communication Board

Many IoT projects fail because the network module cannot cover the required bands or lacks a clear upgrade path. That creates downtime and extra cost for developers. This LongSung board covers both LTE-TDD and LTE-FDD bands, supports GSM, and adds GPS/BDS positioning in one package. It gives you a single, proven solution that keeps your product online, lets you make voice calls, and provides accurate location data without adding extra hardware.

The PM5320 school badge PCBA is based on the Unisoc UIS8910DM platform, supports LTE-cat1, and uses an ARM Cortex-A5 processor. It supports TDD, FDD, GPRS, and GSM standards, making it a highly customized school badge product for the education industry with excellent cost-performance. The software provides a Linux OPENCPU secondary development environment and offers functional interfaces including network protocols, RFID, WIFI Scan, GPS, VoLTE, and TTS.

Key Features

• LTE Cat-1, GSM, GPRS support.
• LTE TDD bands B34, B38, B39, B40, B41.
• LTE FDD bands B1, B3, B5, B8.
• GSM 900 MHz and 1800 MHz bands.
• GPS L1 and BDS B1 positioning.
• Up to 64 GNSS channels for fast fix.
• Voice calls and VoLTE enabled.
• Cortex-A5 Dual Core @ 500 MHz processor.
• USB firmware upgrade and OTA update capability.
• Compact PCBA form factor for easy integration.

Note: This module is compatible in Asia, Europe, Middle East, and Africa. It is incompatible in North America (including the USA and Canada).

Specifications