RFM23BP 915MHz Transceiver

HopeRF's RFM23BP are highly integrated, low cost, 433MHz wireless ISM transceiver modules. The low receive sensitivity (ľ120dBm) coupled with industry leading +30dBm output power ensures extended range and improved link performance. Built-in antenna diversity and support for frequency hopping can be used to further extend range and enhance performance.
Datasheet
Features:

• TX/RX Range: 5km and more
• Sensitivity = 120 dBm
• Low Power Consumption
• 25mA receive
• 550mA @ +30dBm transmit
• Data Rate: 0.123 to 256kbps
• FSK, GFSK, OOK modulation
• Input Voltage: 3.3V-6V
• Digital RSSI Low
• Battery Detector
• Temperature Sensor, 8-bit ADC
• Freq Hopping Capability
• TX and RX 64 byte FIFOs