• Product Code: ★Protoss-PG4XB
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Overview of Characteristic

  • Support Bluetooth configuration parameters and data transparent transmission
  • Support 4G full Netcom LTE-TDD, LTE-FDD supports China Mobile Unicom Telecom 4G network

  • Support RS232/RS485/TTL to4G&BLE Data Transmission, UART baud rate Up to 460800bps

  • Supports Max 3 Channel TCP/UDP connections, Each Connection Supports 1400 Bytes of Data Cache

  • Support Multiple Working Modes: Network Transparent Transmission Mode, HTTP Mode, MQTT, WebSocket

  • Support IOTService Tool, Remotely and Dynamically Modify Module Parameters

  • Support SMS AT Command Configuration

  • Supports Registration Packet, Heartbeat Packet Function, and Packet Supports Combination of ICCID, IMEI, IMSI, Software Version, cellular network Connection Status.

  • Support NTP

  • Support Modbus TCP to Modbus RTU

  • Support IOTBridge for Remote Control and Config.

  • Support IOTBridge working time, for example only works from 10:00 to 10:30 to save the data flow charge.

  •  Support Serial Port, Network OTA Upgrade Firmware.

  • Multiple Type of Different Power Input



  • Size: 102.03 x 64.95 x 27.50 mm (L x W x H) C45 rail installation

    Wireless Standard BLE 5.0
    Frequency Range 2402GHz-2480GHz
    Transmit Power Max 15dBm
    Receiver Sensitivity -97dBm
    Processor Cortex-M3
    Basic Frequency 96MHz
    Operating System FreeRTOS
    Interface Standard 232/485/TTL
    Transmit Power LTE-TDD: Class3(23dBm+1/-3dB) LTE-FDD: Class3(23dBm+-2dB
    Receive Sensitivity FDD B1: -99dBm (10M) FDD B3: -99dBm (10M) FDD B5: -99dBm (10M) FDD B8: -99dBm (10M) TDD B34: -100dBm (10M) TDD B38: -100dBm (10M) TDD B39: -100dBm (10M) TDD B40: -100dBm (10M) TDD B41: -100dBm (10M)
    Internet Type 4G
    Application AT Command
    Network Protocol TCP/UDP、 HTTP、 MQTT、 WebSocket
    SIM Card 1.8V/3V
    Data Bits 7,8
    Stop Bit 1,2
    Charity Bit None,Even,Odd
    Baud Rate TTL: 1200 bps~460800 bps
    Flow Control No Flow Control Half-Duplex(RS485) Software Flow Contorl
    Buffer 1400
    Size 102.03 x 64.95 x 27.50 mm
    Work Temp. -40 ~ 85°C
    Storage Temp. -40~105°C,5~95%RH (no condensation)
    Input Voltage Protoss-PG41-H: 100~240VAC@50~60Hz Protoss-PG41-M: 9~48VDC@1A
    Work Current ~250mA@9V
    User Guide
    4G_2G_NB DTU Products Functions_V2.1_20231010 [ Download Times: 199,  Date Update: 2023-11-16 13:37:39 ]
    4G_2G_NB Products Operation Guide_20231010 [ Download Times: 209,  Date Update: 2023-11-16 13:38:21 ]
    Protoss-PG4XB User Manual V1.1(20230717) [ Download Times: 133,  Date Update: 2024-03-27 14:18:33 ]