SLWSTK6000A Datasheet, PDF (25/80 Pages) Silicon Laboratories – ConfidentialMighty Gecko Wireless SoC EFR32MG1X232

EFR32MG1X232 Data Sheet
Electrical Characteristics
4.9.1 RF Transmitter General Characteristics for the 2.4 GHz Band
Confidential ^{Unless otherwise indicated T=25C,VREGVDD = AVDD = IOVDD = 3.3 V, DVDD = RFVDD = PAVDD. RFVDD and PAVDD path is fil-}
tered using ferrites. Crystal frequency=38.4MHz. RF center frequency 2.440 GHz. Test circuit according to Figure 5.2 EFR32MG1X232
Typical Application Circuit: Configuration with DC-DC Coverter (PAVDD from VDCDC) on page 44 and Figure 5.4 Typical 2.4 GHz RF
impedance-matching network circuits on page 45.
Table 4.11. RF Transmitter General Characteristics for 2.4 GHz Band
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
Maximum TX power¹
POUT_MAX
0 dBm-rated part numbers
-
0
-
dBm
Minimum active TX Power POUT_MIN
-62
-
dBm
Output power step size
POUT_STEP
-5 dBm< Output power < 0 dBm
-
1
-
dB
Output power variation vs
POUT_{VAR_V}
1.8 V < V(VREGVDD) < 3.3 V
-
6
-
dB
supply at POUT_MAX
without DC-DC converter
1.8 V < V(VREGVDD < 3.3 V us-
-
2
-
dB
ing DC-DC converter
Output power variation vs
temperature at POUT_MAX
POUT_{VAR_T}
From -40 to +85° C
-
2
-
dB
Output power variation vs RF POUT_{VAR_F}
Over RF tuning frequency range
-
1
-
dB
frequency at POUT_MAX
RF tuning frequency range F_RANGE
2400
-
2483.5
MHz
Note:
1. Supported transmit power levels are determined by the ordering part number (OPN). Transmit power ratings for all devices cov-
ered in this datasheet can be found in the Max TX Power column of ^{2. Ordering Information}
4.9.2 RF Receiver General Characteristics for the 2.4 GHz Band
Unless otherwise indicated T=25C,VREGVDD = AVDD = IOVDD = 3.3 V, DVDD = RFVDD = PAVDD. RFVDD and PAVDD path is fil-
tered using ferrites. Crystal frequency=38.4MHz. RF center frequency 2.440 GHz. Test circuit according to Figure 5.2 EFR32MG1X232
Typical Application Circuit: Configuration with DC-DC Coverter (PAVDD from VDCDC) on page 44 and Figure 5.4 Typical 2.4 GHz RF
impedance-matching network circuits on page 45.
Table 4.12. RF Receiver General Characteristics for 2.4 GHz Band
Parameter
RF tuning frequency range
Receive mode maximum
spurious emission
Level above which
RFSENSE will trigger
Symbol
F_RANGE
SPUR_RX
RFSENSE_TRIG
Test Condition
30 MHz to 1 GHz
1 GHz to 12 GHz
CW at 2.45 GHz
Min
2400
-
-
-
Typ
Max
Unit
-
2483.5
MHz
-57
-
dBm
-47
-
dBm
-17
-
dBm
Level below which
RFSENSE_THRES
-
-50
-
dBm
RFSENSE wil not trigger
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