EZR32LG330 Datasheet, PDF (62/87 Pages) Silicon Laboratories – Building and home automation

EZR32LG330 Data Sheet
Electrical Specifications
4.17.4 EZRadioPRO (R6x) Transmitter AC Electrical Characteristics
The maximum data rate is dependent on the XTAL frequency and is calculated as per the formula: Maximum Symbol Rate = Fxtal/60,
where Fxtal is the XTAL frequency (typically 30 MHz).
Default API setting for modulation deviation resolution is double the typical value specified.
Output power is dependent on matching components and board layout.
Table 4.27. EZRadioPro Transmitter AC Electrical Characteristics
Parameter
Symbol
Test Condition
Min
850
350
TX Frequency Range
F_TX
284
142
(G)FSK Data Rate
DR_FSK
0.1
4(G)FSK Data Rate
DR_4FSK
0.2
OOK Data Rate
DR_OOK
0.1
Δf₉₆₀
850–1050 MHz
—
Δf₅₂₅
420–525 MHz
—
Modulation Deviation Range
Δf₄₂₀
350–420 MHz
—
Δf₃₅₀
283–350 MHz
—
Δf₁₇₅
142–175 MHz
—
F_RES-1050
850–1050 MHz
—
F_RES-525
420–525 MHz
—
Modulation Deviation Resolu-
tion
F_RES-420
350–420 MHz
—
F_RES-350
283–350 MHz
—
F_RES-175
142–175 MHz
—
Output Power Range (R63)
P_TX63
Typical Output Power Range at 3.3
–20
V with Class E mtch optimized for
best PA efficiency
Typical Output Power Range
Typical Output Power Range at 3.3
–40
(R61)
P_TX61
V with Class E mtch optimized for
best PA efficiency
Typical Output Power Range
P_TX60
Typical Output Power Range at 3.3
–20
at (R60)
V with Class E mtch optimized for
best PA efficiency
Typical Output Power Range
P_TX68
Typical Output Power Range at 3.3
–20
at (R68)
V with Class E mtch optimized for
best PA efficiency
Typ
Max
Unit
—
1050
MHz
—
525
MHz
—
350
MHz
—
175
MHz
—
500
kbps
—
1000
kbps
—
120
kbps
1.5
—
MHz
750
—
kHz
600
—
kHz
500
—
kHz
250
—
kHz
28.6
—
Hz
14.3
—
Hz
11.4
—
Hz
9.5
—
Hz
4.7
—
Hz
—
+20
dBm
+16
dBm
—
+12.5
dBm
—
+20
dBm
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