SWRS152 Data sheet

SWRS152N June 2013 – April 2021 WL1801MOD , WL1805MOD , WL1831MOD , WL1835MOD

PRODUCTION DATA

Refer to the PDF data sheet for device specific package drawings

8.9 Bluetooth Performance: BR, EDR Receiver Characteristics—In-Band Signals

over operating free-air temperature range (unless otherwise noted)

PARAMETER⁽¹⁾⁽²⁾	CONDITION		MIN	TYP	MAX	UNIT
Bluetooth BR, EDR operation frequency range			2402		2480	MHz
Bluetooth BR, EDR channel spacing				1		MHz
Bluetooth BR, EDR input impedance				50		Ω
Bluetooth BR, EDR sensitivity⁽²⁾ Dirty TX on	BR, BER = 0.1%			–92.2		dBm
	EDR2, BER = 0.01%			–91.7
	EDR3, BER = 0.01%			–84.7
Bluetooth EDR BER floor at sensitivity + 10 dB Dirty TX off (for 1,600,000 bits)	EDR2		1e-6
	EDR3		1e-6
Bluetooth BR, EDR maximum usable input power	BR, BER = 0.1%		–5.0			dBm
	EDR2, BER = 0.1%		–15.0
	EDR3, BER = 0.1%		–15.0
Bluetooth BR intermodulation	Level of interferers for n = 3, 4, and 5		–36.0	–30.0		dBm
Bluetooth BR, EDR C/I performance Numbers show wanted signal-to-interfering-signal ratio. Smaller numbers indicate better C/I performances (Image frequency = –1 MHz)	BR, co-channel				10	dB
	EDR, co-channel	EDR2			12
	EDR, co-channel	EDR3			20
	BR, adjacent ±1 MHz				–3.0
	EDR, adjacent ±1 MHz, (image)	EDR2			–3.0
	EDR, adjacent ±1 MHz, (image)	EDR3			2.0
	BR, adjacent +2 MHz				–33.0
	EDR, adjacent +2 MHz	EDR2			–33.0
	EDR, adjacent +2 MHz	EDR3			–28.0
	BR, adjacent –2 MHz				–20.0
	EDR, adjacent –2 MHz	EDR2			–20.0
	EDR, adjacent –2 MHz	EDR3			–13.0
	BR, adjacent ≥Ι±3Ι MHz				–42.0
	EDR, adjacent ≥Ι±3Ι MHz	EDR2			–42.0
	EDR, adjacent ≥Ι±3Ι MHz	EDR3			–36.0
Bluetooth BR, EDR RF return loss				–10.0		dB

(1) All RF and performance numbers are aligned to the module pin.

(2) Sensitivity degradation up to –3 dB may occur due to fast clock harmonics with dirty TX on.