RF module| wireless tranceiver|data module with TCXO and RSSI output. Data and voice transmission available.  RF module|data module|data transceiver Specifications: 1) Carrier frequency: VHF / UHF 2) MSK3) Channel: 16, customization for 32 channels4) Power: ≤200mW5) Frequency stability: ±2.5ppm6) Receiving sensibility: -119dBm7) Sleep current <5mA in mode 1, sleep current <100μA in mode 28) Transmitting current: ≤200mA9) Receiving current: ≤40mA10) Interface: TTL/UART, RS-232, RS-485; data rate: 1,200 - 9,600bps;formats: 8E1 / 8N1 / 8O1 user-defined11) RF data rate: 1,200 - 9,600bps12) Voltage: DC 3.6 - 5.0V13) Temperature: -20°C ~ 70°C (ordinary), -35°C ~ 70°C (industrial level) 14) Size: 61.5 x 36 x 12mm

Data / audio RF Module|transceiver|radio module FC-201SA