RF-SM-1077B2 is a sub 1GHz module working under the 433 MHz frequency. The Sub-1G module is aimed at power-supplied applications with long-range and low power consumption requirements. It is widely used in the sensor monitoring market. Choose CC1310 433 MHz transmitter and transeciver to simplify your monitoring devices.
RF-SM-1077B1 is a CC1310 module working under the sub-1GHz frequency supporting 868MHz and 915MHz. The Sub-1G module is targeted at long range and low power consumption applications. It is widely used in the sensor monitoring market. Choose 868 MHz - 915 MHz transceiver&transmitter RF-SM-1077B1 to simplify your end devices.