Frequency band: LTE Cat 4, SATEL-TR4+ UHF radio module 403 – 473 MHz, WiFi 802.11a/b/g/n/ac 2.4 GHz, 5 GHz Tuning range: 60 MHz Channel spacing: 6.25, 12.5, 20, 25 kHz Maximum output power: 0.01, 0.02, 0.05, 0.1, 0.2, 0.5, 1 W Receiver sensitivity: -113 dBm Interface: CMOS-UART Serial data speed max: 9600 – 115200 bps Radio data speed max: 4800 bps @6.25 kHz, 9600 bps @12.5 kHz, 19200 bps @25 kHz Operating voltage: 3.8 – 5.5 VDC Power consumption: TX: 6.4 W, RX: 0.9 W Antenna connector: HIROSE U.FL Dimensions: 57 x 36 x 6.9 mm Weight: 20 g Operating temperature: -20 °C – 55 °C Product Specification