RFM22B-868-S2 Datasheet PDF - Hope Microelectronics

Module: RF; FM transceiver; FSK; 868MHz; SPI; -121dBm; 1.8÷3.6VDC

Module: RF; FM transceiver; FSK; 868MHz; SPI; -121dBm; 1.8÷3.6VDC

MODULE, TRANSCEIVER, 20dB, SMD, 868MHz; Modulation Type: FSK / GFSK / OOK; Data Rate Max: 256Kbps; Sensitivity dBm: -...

MODULE, TRANSCEIVER, 20dB, 868MHz; Modulation Type: FSK / GFSK / OOK; Data Rate Max: 256Kbps; Sensitivity dBm: -121dB...

RFM22B 868MHz ISM Transceiver, HopeRF The RFM22B-868 is a highly integrated, low-cost 868MHz ISM-band transceiver module. Built-in antenna diversity and support for frequency hopping can be used to extend range and enhance performance. An easy-to-use calculator is provided to quickly configure the radio settings, simplifying customer"s system design and reducing time to market. Carrier Frequency Range: 848 to 888MHz RF Output Power: +20dBm Receiver Sensitivity: –121dBm @ 2kbps Data Rate = 0.123 to 256kbps Modulation: FSK, GFSK or OOK Digital RSSI Wake-up timer Frequency hopping capability Auto-frequency calibration (AFC) Power-on-reset (POR) Antenna diversity and TR switch control Configurable packet handler Preamble detector Tx and Rx 64Byte FIFOs Low battery detector Temperature sensor and 8Bit ADC SPI serial data interface Power Supply: +1.8V to +3.6VDC Low Power Consumption: 18.5mA receive, 85mA @ +20dBm tran

Module: RF; FM transceiver; FSK; 868MHz; SPI; -121dBm; 1.8÷3.6VDC