BC3603
Symbol
Parameter
Test Conditions
2kbps (fDEV=8kHz)
Min.
—
Typ.
-119
-112
-110
-109
-105
-102
Max. Unit
—
—
10kbps (fDEV=40kHz)
—
OOK mode, 10kbps
—
—
915MHz RX Sensitivity
@ BER=0.1%
PSens
dBm
—
50kbps (fDEV=18.75kHz)
125kbps (fDEV=46.875kHz)
250kbps (fDEV=93.75kHz), 16MHz X’tal
—
—
—
—
—
Maxmum Input Power
@ BER<0.1%
PIN,max
IR
—
—
—
10
dBm
dB
Image Rejection
RX Spurious
RSSI Range
—
25MHz~1GHz
Above 1GHz
AGC on
—
—
25
—
—
—
─
-57
-47
-10
S.E.RX
dBm
dBm
—
-110
LO Characteristics
315MHz band
433MHz band
290
415
470
830
870
—
—
—
335
490
510
1000
1050
1
fLO
RF Frequency Coverage Range 470~510MHz band
—
MHz
kHz
868MHz band
915MHz band
—
—
—
fSTEP
LO Frequency Resolution
315MHz Phase Noise
—
@ 100kHz offset
@ 1MHz offset
@ 100kHz offset
@ 1MHz offset
@ 100kHz offset
@ 1MHz offset
@ 100kHz offset
@ 1MHz offset
—
-94
-118
-91
-110
-82
-105
-82
-105
—
—
—
—
—
433MHz Phase Noise
868MHz Phase Noise
915MHz Phase Noise
—
—
dBc/
Hz
PNLO
—
—
—
—
—
—
—
—
Crystal Oscillator
fXTAL
X’tal Frequency
—
—
—
—
16
—
—
MHz
X’tal Equivalent Series
Resistance
ESR
100
Ω
CLOAD
TOL
X’tal Capacitor Load
X’tal Tolerance (Note)
—
—
8
12
—
1
16
+20
—
pF
-20
—
ppm
49US XO
tSU
X’tal Startup Time
ms
3225SMD XO
—
2
—
Note: When Data Rate=2kbps @ 315/433.92MHz, X’tal shall be chosen ±10ppm.
When Data Rate=2kbps @ 868/915MHz, X’tal shall be chosen ±5ppm.
Rev. 1.10
6
August 11, 2023