EFR32MG13 Mighty Gecko Multi-Protocol Wireless SoC Family Data Sheet
Electrical Specifications
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
Desired is 2.4 kbps GFSK signal1
at 3dB above sensitivity level
Intermod selectivity, 0.1%
BER. CW interferers at 12.5
kHz and 25 kHz offsets
C/IIM
—
58.8
—
dB
Upper limit of input power
range over which RSSI reso-
lution is maintained
RSSIMAX
RSSIMIN
RSSIRES
—
—
—
5
dBm
dBm
Lower limit of input power
range over which RSSI reso-
lution is maintained
-98
—
RSSI resolution
Over RSSIMIN to RSSIMAX range
216-960 MHz
—
—
—
0.25
-55
—
dBm
dBm
dBm
Max spurious emissions dur- SPURRX_FCC
ing active receive mode, per
FCC Part 15.109(a)
-49
-41
Above 960 MHz
-47
Max spurious emissions dur- SPURRX_ETSI
ing active receive mode, per
ETSI 300-220 Section 8.6
Below 1000 MHz
Above 1000 MHz
—
—
-63
-53
-57
-47
dBm
dBm
Max spurious emissions dur- SPURRX_ARIB
ing active receive mode, per
ARIB STD T67 Section
Below 710 MHz, RBW=100kHz
—
-60
-54
dBm
3.3(5)
Note:
1. 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.
2. Definition of reference signal is 50 kbps 2GFSK, BT=0.5, Δf = 25 kHz, RX channel BW = 99.012 kHz, channel spacing = 200 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 100 kbps 2GFSK, BT=0.5, Δf = 50 kHz, RX channel BW = 198.024 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.
silabs.com | Building a more connected world.
Rev. 1.4 | 76
SILICON [ SILICON ]
