EFR32FG12 Datasheet, PDF (65/183 Pages) –

EFR32FG12 Flex Gecko Proprietary Protocol SoC Family Data Sheet
Electrical Specifications
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
Max spurious emissions dur- SPUR_{RX_ETSI}
ing active receive mode, per
ETSI 300-220 Section 8.6
Below 1000 MHz
Above 1000 MHz
—
-63
-57
dBm
—
-53
-47
dBm
Max spurious emissions dur- SPUR_{RX_ARIB} Below 710 MHz, RBW=100kHz
—
ing active receive mode, per
ARIB STD T67 Section
3.3(5)
-60
-54
dBm
Note:
1. Definition of reference signal is 100 kbps 2GFSK, BT=0.5, Δf = 50 kHz, RX channel BW = 198.024 kHz, channel spacing = 200
kHz.
2. Definition of reference signal is 2.4 kbps 2GFSK, BT=0.5, Δf = 1.2 kHz, RX channel BW = 4.798 kHz, channel spacing = 12.5
kHz.
3. Definition of reference signal is 4.8 kbps OOK, RX channel BW = 306.036 kHz, channel spacing = 500 kHz.
4. Definition of reference signal is 50 kbps 2GFSK, BT=0.5, Δf = 25 kHz, RX channel BW = 99.012 kHz, channel spacing = 200 kHz.
5. Definition of reference signal is 9.6 kbps 4GFSK, BT=0.5, inner deviation = 0.8 kHz, RX channel BW = 8.5 kHz, channel spacing
= 12.5 kHz.
6. RFSENSE performance is only valid from 0 to 85 °C. RFSENSE should be disabled outside this temperature range.
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