Wireless parameters

project condition Typical value unit
Wireless parameters Frequency range 150-960 MHz
output power -9~22 dBm
Output power adjustment step in dB steps 1 dB
Receive sensitivity -123@1.2kpbs/FSK dBm
Maximum input signal dBm

Power Consumption

Ambient temperature: 25℃ Working voltage: 3.3V Working mode: LDO mode

project Operating mode Typical value unit
Current SLEEP mode with cold start1 160 nA
SLEEP mode with warm start 2

 

<1 μA
TX @22dbm 118 mA
RX[1] 4.2@FSK4.8kbps mA

Operating Conditions

project parameter condition Minimum Typical value Max unit
VCC Power supply To the ground 1.8 3.3 3.7 V
VDD Operating temperature To the ground 1.8 3.3 3.7 V
TA Operating temperature -40 + 25 +85

Absolute Maximum Ratings

project parameter condition Minimum Typical value Max unit
VCC Power supply To the ground -0.5 3.9 V
VDD Power supply To the ground -0.5 3.9 V
TA Operating temperature -55 +125

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