EFR32BG1 Datasheet, PDF (58/163 Pages) Silicon Laboratories – Home and Building Automation

EFR32BG1 Blue Gecko Bluetooth® Smart SoC Family Data Sheet
Electrical Specifications
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
Upper limit of input power RSSI_MAX
range over which RSSI reso-
lution is maintained
—
—
5
dBm
Lower limit of input power RSSI_MIN
range over which RSSI reso-
lution is maintained
-98
—
—
dBm
RSSI resolution
RSSI_RES
Over RSSI_MIN to RSSI_MAX range
—
0.25
—
dBm
Max spurious emissions dur- SPUR_RX
ing active receive mode
30 MHz to 1 GHz
1 GHz to 12 GHz
—
-84.7
-54
dBm
—
-66.8
-54
dBm
Note:
1. Definition of reference signal is 2.4 kbps 2GFSK, BT=0.5, Δf = 1.2 kHz, RX channel BW = 5.05 kHz, channel spacing = 12.5 kHz
2. Definition of reference signal is 38.4 kbps 2GFSK, BT=0.5, Δf = 20 kHz, RX channel BW = 84.16 kHz, channel spacing = 100 kHz
3. Definition of reference signal is 10 kbps 2GFSK, BT=0.5, Δf = 5 kHz, RX channel BW = 21.04 kHz
4. Definition of reference signal is 100 kbps 2GFSK, BT=0.5, Δf = 50 kHz, RX channel BW = 210.4 kHz
5. RFSENSE performance is only valid from 0 to 85 °C. RFSENSE should be disabled outside this temperature range.
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