一、Introduction

Product introduction

RM500Q-GL

_images/5G.png

Detailed parameters

  • Model

    • RM500QGLAB-M20-SGASA

  • Supply voltage

    • 3.135~4.4 V , Typical values: 3.7V

  • Transmitting power

    • WCDMA band:Class 3(24 dBm +1/-3 dB)

    • LTE band:Class 3(23 dBm ±2 dB)

    • 5G NR band:Class 3(23 dBm ±2 dB)

    • LTE B38/B40/B41/B42/B43 band HPUE:Class 2(26 dBm ±2 dB)

    • 5G NR n41/n77/n78/n79 bands HPUE:Class 2(26 dBm +2/-3 dB)

  • 5G NR characteristics

    • support 3GPP Release 15

    • modulation mode:

      • 256QAM (UL)

      • 256QAM (DL)

    • SCS supports 15 kHz and 30 kHz

    • the maximum bandwidth of 5g NR band under development supports 20MHz

    • 5G NR n41/n77/n78/n79 , the maximum bandwidth is 100 MHz

    • support Option 3x、3a and Option 2

    • NSA TDD:Max 2.5 Gbps (DL) Max 650 Mbps (UL)

    • SA TDD: Max 2.1 Gbps (DL) Max 900 Mbps (UL)

    • n41/n77/n78/n79 bands support 2 × 2 MIMO (UL)

    • n1/n2/n3/n7/25/n38/n40/n41/n48/n66/n77/n78/n79 bands support 4 × 4 MIMO (DL)

    • support SA and NSA networking mode, all 5G bands support SA,n38*/n41/n77/n78/n79 bands support NSA

  • LTE characteristics

    • support CA Cat 16 FDD and TDD

    • modulation mode:

      • (UL) QPSK、16QAM、64QAM、256QAM*

      • (DL) QPSK、16QAM、64QAM、256QAM

    • support 1.4~20 MHz(3 × CA)RF bandwidth

    • LTE: Max 1.0 Gbps (DL) Max 200 Mbps (UL)

    • B1/B2/B3/B4/B7/B25/B30/B38/B39/B40/B41/B42/B43/B48/B66 bands support (DL) 4 × 4 MIMO

  • UMTS characteristics

    • support QPSK、16QAM and 64QAM modulation

    • DC-HSDPA:Max 42 Mbps (DL)

    • HSUPA:Max 5.76 Mbps (UL)

    • WCDMA:Max (DL/UL) 384 kbps

    • support 3GPP R8 DC-HSDPA、HSPA+、HSDPA、HSUPA and WCDMA

  • Interface connector

    • USB interface: USB 3.1 and USB 2.0 standard

    • (U)SIM interface:support Class B(3.0 V)and Class C(1.8 V)

    • diversity receiving antenna interface :support 5G NR/LTE/WCDMA diversity receiving

    • PCIE interface:PCIe Gen3 standard, up to 8 Gbps per channel

    • antenna interface:×4 (ANT0、ANT1、ANT2_GNSSL1 and ANT3)

  • Characteristics of network protocol

    • support QMI/NTP* protocol

    • support PAP and EIRP protocol, commonly used for PPP connections

  • Built-in GNSS

    • support GPS, GLONASS, BeiDou, Galileo and QZSS

  • Structure size

    • (52.0 ±0.15) mm × (30.0 ±0.15) mm × (2.3 ±0.2) mm

  • Weight

    • about 8.6g

  • RoHS

    • EU RoHS standard

Note:* indicates that Quectel is under development

二、Usage

Hardware connection

Module connection

CPU Board
RK3568 AIO-3568J
RK3588 ITX-3588J, AIO-3588SJD4

SIM insertion

_images/ec20_sim.png

三、Resource download

Related documents and firmware download, see the official website Resource Download

四、Tutorial

Firmware download

CPU USB upgrade SD upgrade
RK3568 AIO-3568J AIO-3568J
RK3588 ITX-3588J, AIO-3588SJD4 ITX-3588J, AIO-3588SJD4

Compile the firmware

RK3568 platform

System Board
Android11.0 AIO-3568J
Ubuntu AIO-3568J
Buildroot AIO-3568J

RK3588 系列

系统 板卡型号
Android12.0 ITX-3588J , AIO-3588SJD4