LARA-R280-02B-04 u-blox

Description: RF TXRX MODULE CELLULAR CAST SMD, DigiKey Programmable: Not Verified, Part Status: Discontinued at Digi-Key, Serial Interfaces: GPIO, I²C, SDIO, UART, USB, RF Family/Standard: Cellular, Modulation: QPSK, Antenna Type: Antenna Not Included, Castellation, Current - Transmitting: 540mA, Current - Receiving: 540mA, Protocol: 3G, 4G LTE, Voltage - Supply: 3.3V ~ 4.4V, Operating Temperature: -40°C ~ 85°C, Frequency: 700MHz, 900MHz, 1.8GHz, 2.1GHz, Mounting Type: Surface Mount, Sensitivity: -111.5dBm, Package / Case: 100-SMD Module, Packaging: Tape & Reel (TR).