Product Info

5G Module Series
RM505Q-AE Hardware Design
RM505Q-AE_Hardware_Design 13 / 79
⚫ Support QPSK, 16QAM and 64QAM modulation
⚫ DC-HSDPA: Max 42 Mbps (DL)
⚫ HSUPA: Max 5.76 Mbps (UL)
⚫ WCDMA: Max 384 kbps (DL)/384 kbps (UL)
Internet Protocol
Features
⚫ QMI/NTP* protocols
⚫ The protocols PAP and EIRP usually used for PPP connections
SMS
⚫ Text and PDU modes
⚫ Point-to-point MO and MT
⚫ SMS cell broadcast
⚫ SMS storage: ME by default
(U)SIM Interfaces
⚫ Support (U)SIM card: Class B (3.0 V) and Class C(1.8 V)
⚫ (U)SIM1 and (U)SIM2 interfaces
⚫ Dual SIM Single Standby*
USB Interface
⚫ Compliant with USB 3.1 and 2.0 specifications, with maximum transmission
rates up to 10 Gbps on USB 3.1 and 480 Mbps on USB 2.0.
⚫ Used for AT command communication, data transmission, firmware
upgrade, software debugging, GNSS NMEA sentence output.
⚫ USB serial drivers for:
- 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
PCIe Interface
⚫ Complaint with PCIe Gen3, support 8 Gbps per lane.
⚫ Used for AT command communication, data transmission, firmware
upgrade, software debugging, GNSS NMEA sentence output.
Rx-diversity
⚫ 5G NR/LTE/WCDMA Rx-diversity
GNSS Features
⚫ Gen9 Lite of Qualcomm
⚫ Protocol: NMEA 0183
⚫ Data Update Rate: 1 Hz
AT Commands
⚫ Compliant with 3GPP TS 27.007 and 3GPP TS 27.005
⚫ Quectel enhanced AT commands
Antenna Interfaces
⚫ ANT0, ANT1, ANT2, ANT3 and ANT4_GNSS
Physical
Characteristics
⚫ Size: (52.0 ±0.15) mm × (30.0 ±0.15) mm × (2.3 ±0.2) mm
⚫ Weight: TBD
Temperature Range
⚫ Operating temperature range: -20 °C to +60 °C
2)
⚫ Restricted operating temperature range: -30 °C to -20 °C, +60 °C to +70 °C
⚫ Extended temperature range: -40 °C to -30 °C, +70 °C to +85 °C
3)
⚫ Storage temperature range: -40°C to +90 °C
Firmware Upgrade
⚫ USB 2.0 interface
⚫ PCIe interface
⚫ DFOTA*
RoHS
All hardware components are fully compliant with EU RoHS directive