SI4362 데이터 시트보기 (PDF) - Silicon Laboratories
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SI4362 Datasheet PDF : 47 Pages
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Si4362
Table 4. Receiver AC Electrical Characteristics1
Parameter
Symbol
Test Condition
Min Typ Max Unit
RX Frequency
FRX
Range (Si4362)
142
—
175 MHz
284
—
350 MHz
420
—
525 MHz
850
— 1050 MHz
RX Sensitivity
PRX_0.5
(BER < 0.1%)
(500 bps, GFSK, BT = 0.5,
f = 250Hz)3
— –126 — dBm
PRX_40
(BER < 0.1%)
(40 kbps, GFSK, BT = 0.5,
f = 20 kHz)3
— –110 — dBm
PRX_100
(BER < 0.1%)
(100 kbps, GFSK, BT = 0.5,
f = 50 kHz)1
— –106 — dBm
PRX_125
(BER < 0.1%)
(125 kbps, GFSK, BT = 0.5,
f = 62.5 kHz)3
— –105 — dBm
PRX_500
(BER < 0.1%)
(500 kbps, GFSK, BT = 0.5,
f = 250 kHz)3
—
–97
— dBm
PRX_9.6
(PER 1%)
(9.6 kbps, 4GFSK, BT = 0.5,
f = kHz)3,4
— –110 — dBm
PRX_1M
(PER 1%)
(1 Mbps, 4GFSK, BT = 0.5,
inner deviation = 83.3 kHz)3,4
—
–88
— dBm
PRX_OOK (BER < 0.1%, 4.8 kbps, 350 kHz BW, —
OOK, PN15 data)3
–110
— dBm
(BER < 0.1%, 40 kbps, 350 kHz BW, —
OOK, PN15 data)3
–104
— dBm
RX Channel Bandwidth5
(BER < 0.1%, 120 kbps, 350 kHz BW, —
–99
— dBm
OOK, PN15 data)3
BW
1.1
—
850 kHz
BER Variation vs Power
Level3
PRX_RES
Up to +5 dBm Input Level
—
0
0.1 ppm
RSSI Resolution
RESRSSI
— ±0.5 — dB
Notes:
1. All specification guaranteed by production test unless otherwise noted. Production test conditions and max limits are
listed in the "Production Test Conditions" section in "1.1. Definition of Test Conditions" on page 11.
2. For applications that use the major bands covered by Si4362, customers should use those parts instead of Si4362.
3. Guaranteed by qualification. BER is specified for the 450–470 MHz band. Qualification test conditions are listed in the
"Qualification Test Conditions" section in "1.1. Definition of Test Conditions" on page 11.
4. For PER tests, 48 preamble symbols, 4 byte sync word, 10 byte payload and CRC-32 was used. PER and BER tested
in the 450–470 MHz band.
5. Guaranteed by bench characterization.
6
Rev 0.4
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