The SIM8300G-M2 from SIMCom is a Multi-Band 5G NR/LTE-FDD/LTE-TDD/HSPA+ cellular module that is designed for high throughput data communication applications. It delivers an uplink data rate of up to 3 Gbps (5G mmWave), 1 Gbps (Sub-6G), 200Mbps (LTE Cat20+) and 5.76 Mbps (HSPA+) and a downlink data rate of up to 7 Gbps (5G mmWave), 4 Gbps (Sub-6G), 2 Gbps (LTE Cat20+) and 42 Mbps (HSPA+). This module has a Tx power of up to 26 dBm and an Rx sensitivity of up to -106.7 dBm. It requires a DC supply of 3.135-4.4 V and can be controlled via USB (v 2.0 and 3.1), UART, USIM, PCM, I2C, GPIO and PCIe interfaces. This module measures 52 x 30 x 3.65 mm and supports VoLTE, VoNR and CSFB technologies.