Table 1: Transceiver specifications.

SpecificationMeasured Value

Operating frequency2.4/2.5 GHz
TX power consumption1.05 mW
TX output power−41 dBm
TX phase noise81.8 dBc/Hz @ 100 KHz
−103.28 dBc/Hz @ 1 MHz
TX inductor Q 10.5
RX power consumption150.6 mW
Modes of receptionBSFK/OOK
RX selectivit −3 dB @ 20 MHz
RX sensitivity dBm
Data-rate8 Mbps
Communication distance>1 m
BER @ 8 Mbps, −80 dB 7.5  Errors/bit

The selectivity bandwidth of the receiver is intentionally designed to be wide 20 MHz to account for the unlocked oscillator transmitter jitter.
Over 1e6 bits are tested for the error-rate quantification.