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EZR32LG230 Datasheet, PDF (62/87 Pages) Silicon Laboratories – Building and home automation | |||
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EZR32LG230 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
FTX
284
142
(G)FSK Data Rate
DRFSK
0.1
4(G)FSK Data Rate
DR4FSK
0.2
OOK Data Rate
DROOK
0.1
Îf960
850â1050 MHz
â
Îf525
420â525 MHz
â
Modulation Deviation Range
Îf420
350â420 MHz
â
Îf350
283â350 MHz
â
Îf175
142â175 MHz
â
FRES-1050
850â1050 MHz
â
FRES-525
420â525 MHz
â
Modulation Deviation Resolu-
tion
FRES-420
350â420 MHz
â
FRES-350
283â350 MHz
â
FRES-175
142â175 MHz
â
Output Power Range (R63)
PTX63
Typical Output Power Range at 3.3
â20
V with Class E mtch optimized for
best PA efficiency
Typical Output Power Range
Typical Output Power Range at 3.3
â40
(R61)
PTX61
V with Class E mtch optimized for
best PA efficiency
Typical Output Power Range
PTX60
Typical Output Power Range at 3.3
â20
at (R60)
V with Class E mtch optimized for
best PA efficiency
Typical Output Power Range
PTX68
Typical Output Power Range at 3.3
â20
at (R68)
V with Class E mtch optimized for
best PA efficiency
Typ
Max
Unit
â
1050
MHz
â
525
MHz
â
350
MHz
â
175
MHz
â
500
kbps
â
1000
kbps
â
120
kbps
1.5
â
MHz
750
â
kHz
600
â
kHz
500
â
kHz
250
â
kHz
28.6
â
Hz
14.3
â
Hz
11.4
â
Hz
9.5
â
Hz
4.7
â
Hz
â
+20
dBm
+16
dBm
â
+12.5
dBm
â
+20
dBm
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