CMT2219B Overview
CMT2219B CMT2219B Ultra Low Power Sub-1GHz RF Receiver.
CMT2219B Key Features
- Frequency range: 127 ~1020MHz
- Demodulation: OOK, (G)FSK 和(G)MSK
- Data rate
- Sensitivity
- 121 dBm 2.0 kbps, FRF = 433.92 MHz
- 111 dBm 50 kbps, FRF = 433.92 MHz
- Voltage range: 1.8 ~3.6 V
- Rx current: 8.5 mA @ 433.92 MHz, FSK (High power mode)
- Super Low Power receive mode
- Sleep current: 300 nA, Duty Cycle = OFF