Quectel RG255C-GL, Проектирование аппаратного обеспечения

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5G Module Series
RG255C-GL_Mini_PCIe_Hardware_Design 11 / 57
2.2. Key Features
The following table describes the detailed features of the module.
Table 3: Key Features
1
HPUE is only for single carrier.
2
5G NR FDD bands only support 15 kHz SCS, and NR TDD bands only support 30 kHz SCS.
3
The maximum rates are theoretical and the actual values depend on the network configuration.
4
If you need the function of L2
,
contact Quectel Technical Support.
Features Details
Function Interface PCI Express Mini Card 1.2 Standard Interface
Power Supply
⚫
Supply voltage: 3.0 – 3.6 V
⚫
Typical supply voltage: 3.3 V
Transmitting Power
⚫
5G NR bands: Class 3 (23 dBm ±2 dB)
⚫
5G NR n38/n40/n41/n77/n78/n79 HPUE
1
: Class 2 (26 dBm +2/-3 dB)
⚫
LTE bands: Class 3 (23 dBm ±2 dB)
⚫
LTE B38/B40/B41/B42/B43 HPUE
1
: Class 2 (26 dBm ±2 dB)
5G NR Features
⚫
Supports 3GPP Rel-17 Red. Cap. 5G NR sub-6
⚫
Supported modulations:
- Uplink: QPSK, 16QAM, 64QAM and 256QAM
- Downlink: QPSK, 16QAM, 64QAM and 256QAM
⚫
Supports SCS 15 kHz
2
and 30 kHz
2
⚫
Supports SA on operation mode
⚫
Supports Option 2
⚫
Max. transmission data rates
3
:
- SA: 220 Mbps (DL), 100 Mbps (UL)
LTE Features
⚫
Supports 3GPP Rel-15
⚫
Supported modulations:
- Uplink: QPSK, 16QAM and 64QAM
- Downlink: QPSK, 16QAM and 64QAM and 256QAM
⚫
Supports 1.4/3/5/10/15/20 MHz RF bandwidth
⚫
Max. transmission data rates
3
:
- 150 Mbps (DL), 50 Mbps (UL)
Rx-diversity Supports 5G NR/LTE Rx-diversity
GNSS Features
4
⚫
Supports L1/L2/L5
⚫
Protocol: NMEA 0183
⚫
Data Update Rate: 1 Hz
Antenna Connectors ANT_MAIN, ANT_DRX, ANT_GNSS