LARA-R280-02B-04 u-blox

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