RXC101 Datasheet, PDF (20/33 Pages) RF Monolithics, Inc – Multi-channel High data rate Programmable

Receiver Control Register (continued)
The RSSI threshold is affected by the LNA gain set value. Calculate the true RSSI set threshold when
the LNA gain is set to a value other than 0 dB as:
RSSI = RSSIthres + |GainLNA|
Bit [0] – Receiver Chain Enable: This bit enables the entire receiver chain when set. The receiver chain
comprises the baseband circuit, synthesizer, and crystal oscillator. When using this bit to control
the receive chain, the clock pulses produced when the crystal oscillator is shut down is disabled.
When this bit is cleared, the clock output signal stops abruptly.
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