| Frequency Bands | 
5G NR : n1/n2/n3/n5/n7/n8/n12/n20/n25/n28/n38/n40/n41/n48/n66/n71/n77/n78/n79 
      LTE-FDD : B1/B2/B3/B4/B5/B7/B8/B9/B12/B13/B14/B17/B18/B19/B20/B25/B26/B28/B29/B30/B32/B66/B71 
      LTE-TDD : B34/B38/39/B40/B41/B42/B43/B48 
LTE LAA : B46 (only support 2x2 MIMO)  
      WCDMA : B1/B2/B3/B4/B5/B6/B8/B19 
      GNSS : GPS/GLONASS/BeiDou (Compass)/Galileo | 
| Power Supply | 
Supply voltage range: 3.3–4.4 V 
      Typical supply voltage: 3.7 V | 
| Transmitting Power | 
Class 3 (24 dBm +1/-3 dB) for WCDMA bands 
        Class 3 (23 dBm ±2 dB) for LTE bands 
        Class 3 (23 dBm ±2 dB) for 5G NR bands 
        Class 2 (26 dBm ±2 dB) for LTE B38/B40/B41/B42 bands HPUE 
      Class 2 (26 dBm +2/-3 dB) for 5G NR n41/n77/n78/n79 bands HPUE | 
| Data Transmission | 
5G SA Sub-6 Data Rate (Mbps) : DL 2.1 Gbps; UL 900 Mbps 
      5G NSA Sub-6 Data Rate (Mbps) : DL 2.5 Gbps; UL 650 Mbps 
      LTE Data Rate (Mbps) : DL 1.0 Gbps; UL 200 Mbps 
      WCDMA Data Rate (Mbps) : DL 42 Mbps; UL 5.76 Mbps | 
| 5G NR Features | 
Supports 3GPP Rel-15 
        Supported modulations: 
        Uplink: π/2-BPSK, QPSK, 16QAM, 64QAM and 256QAM 
        Downlink: QPSK, 16-QAM, 64-QAM and 256-QAM 
        Supported MIMO: 
        Uplink: 2 × 2 MIMO* on n41/n77/n78/n79 
        Downlink: 4 × 4 MIMO on n1/n2/n3/n7/n25/n38/n40/n41/n48/n66/n77/ 
        n78/n79 
        Supports SCS 15 kHz and 30 kHz 
        Supports SA and NSA operation modes 
        Supports Option 3x, 3a and Option 2 
        RG500Q-EA: 
        NSA: Max. 2.5 Gbps (DL)/650 Mbps (UL) 
        SA: Max. 2.1 Gbps (DL)/900 Mbps (UL) 
        RG500Q-NA*: 
        NSA: Max. 2.5 Gbps (DL)/650 Mbps (UL) 
        SA: Max. 2.1 Gbps (DL)/450 Mbps (UL) 
        RG502Q-EA: 
        NSA: Max. 5.0 Gbps (DL)/650 Mbps (UL) 
      SA: Max. 4.2 Gbps (DL)/900 Mbps (UL) | 
| LTE Features | 
Supports 3GPP Rel-15 
        Supports up to CA Cat 16 FDD and TDD 
        Supported modulations: 
        Uplink: QPSK, 16-QAM, 64-QAM and 256-QAM 
        Downlink: QPSK, 16-QAM, 64-QAM and 256-QAM 
        Supports 1.4/3/5/10/15/20 MHz RF bandwidth 
        Supports DL 4 × 4 MIMO on B1/B2/B3/B4/B7/B25/B30/B32/B34/B38/B39/ 
        B40/B41/B42/B43/B46/B48/B66 
        RG500Q-EA: 
        LTE: Max. 1.0 Gbps (DL)/200 Mbps (UL) 
        RG500Q-NA*: 
        LTE: Max. 1.0 Gbps (DL)/200 Mbps (UL) 
        RG502Q-EA: 
      LTE: Max. 2.0 Gbps (DL)/200 Mbps (UL) | 
| UMTS Features | 
Supports 3GPP Rel-9 DC-HSDPA, HSPA+, HSDPA, HSUPA and WCDMA 
        Supports QPSK, 16-QAM and 64-QAM modulations 
        DC-HSDPA: Max. 42 Mbps 
        HSUPA: Max. 5.76 Mbps 
      WCDMA: Max. 384 kbps (DL)/384 kbps (UL) | 
| Internet Protocol Features | 
Supports QMI/TCP*/UDP*/FTP*/HTTP*/NTP*/PING*/HTTPS*/SMTP*/ 
      MMS*/FTPS*/SMTPS*/SSL* protocols | 
| SMS | 
Text and PDU modes 
        Point-to-point MO and MT 
        SMS cell broadcast 
      SMS storage: ME by default | 
| (U)SIM Interfaces | 
Supports SIM/USIM cards: 1.8/2.95 V | 
| Audio Features | 
Supports two digital audio interfaces: PCM* and I2S 2) 
        WCDMA: AMR/AMR-WB 
        LTE: AMR/AMR-WB 
      Supports echo cancellation and noise suppression | 
| PCM Interface | 
Supports 16-bit linear data format 
        Supports long frame synchronization and short frame synchronization 
        Supports master and slave modes, but must be in master mode for long 
      frame synchronization | 
| I2S Interface | 
Supports 16-bit linear data format 
        I2S is commonly used as a 4-wire DAI (normally I2S_MCLK is not used in 
        the design) in Hi-Fi, STB and portable devices. The Tx and Rx lines are 
        used for audio transmission, while the bit clock and left/right clock 
        synchronize the link. I2S is flexible in that either the controller or codec can 
        drive (master) the bit clock and left/right clock lines. 
      Can be multiplexed to PCM function | 
| USB Interface | 
Compliant with USB 3.1 and 2.0 specifications, with maximum transmission 
        rates of up to 10 Gbps on USB 3.1 and 480 Mbps on USB 2.0 
        Used for AT command communication, data transmission, GNSS NMEA 
        output, software debugging and firmware upgrade 
        Supports USB serial drivers for: Windows 7/8/8.1/10, Linux 2.6–5.4, 
      Android 4.x–9.x 
 
      USB Serial Driver : Windows 7/8/8.1/10, Linux 2.6–5.4, Android 4.x/5.x/6.x/7.x/8.x/9.x/10  
      GNSS Driver : Android 4.x/5.x/6.x/7.x/8.x/9.x/10 
      RIL Driver : Android 4.x/5.x/6.x/7.x/8.x/9.x/10 
      NDIS Driver : Windows 7/8/8.1/10 
      MBIM Driver : Windows 7/8/8.1/10,  Linux 3.18–5.4  
      GobiNet Driver : Linux 2.6–5.4  
      QMI_WWAN Driver : Linux 3.4–5.4  | 
| UART Interfaces | 
Main UART: 
        Used for AT command communication 
        Baud rate: 115200 bps by default 
        Supports RTS and CTS hardware flow control 
        Debug UART: 
        Used for Linux console and log output 
        Baud rate: 115200 bps 
        BT UART: 
        Used for BT communication 
        Baud rate: 115200 bps 
        COEX UART: 
      Used for WWAN/WLAN coexistence algorithms | 
| PCIe Interface | 
Compliant with PCI Express Specification Revision 3.0 
        Supports 2 lanes, 8 Gbps/lane 
      Can be used to connect an external WLAN IC | 
| Rx-diversity | 
Supports 5G NR/LTE/WCDMA Rx-diversity | 
| GNSS Features | 
Gen9C Lite of Qualcomm 
        Supports dual-band GNSS: L1 and L5 
        Protocol: NMEA 0183 
      Data update rate: 1 Hz | 
Antenna Tuner Control 
      Interface | 
GRFC interface dedicated for external antenna tuner | 
| AT Commands | 
Compliant with 3GPP TS 27.007, 27.005 and Quectel enhanced AT 
      commands | 
| Network Indication | 
Two pins NET_MODE* and NET_STATUS to indicate network connectivity 
      status | 
| Antenna Interfaces | 
Eight cellular antenna interfaces (ANT0–ANT7) and one GNSS antenna 
      interface (ANT_GNSS) | 
| Physical Characteristics | 
52.0mm x 30.0mm x 2.3mm, 8.4g  | 
| Operating Temperature | 
Standard operating temperature range : -20 to 60°C 
 
        Operating temperature range: -30 °C to +75 °C 
        To meet this operating temperature range, you need to ensure effective thermal dissipation, for 
        example, by adding passive or active heatsinks, heat pipes, vapor chambers, etc. Within this range, 
        the module can meet 3GPP specifications. 
 
        Extended temperature range: -40 °C to +85 °C 
        To meet this extended temperature range, you need to ensure effective thermal dissipation, for 
        example, by adding passive or active heatsinks, heat pipes, vapor chambers, etc. Within this range, 
        the module remains the ability to establish and maintain functions such as voice, SMS, emergency 
        call, etc., without any unrecoverable malfunction. Radio spectrum and radio network are not 
        influenced, while one or more specifications, such as Pout, may undergo a reduction in value, 
        exceeding the specified tolerances of 3GPP. When the temperature returns to the normal operating 
        temperature level, the module will meet 3GPP specifications again. 
 
      Storage temperature range: -40 °C to +90 °C | 
| Firmware Upgrade | 
USB 2.0 and DFOTA |