SX1276 View Datasheet(PDF) - Semtech Corporation
Part Name
Description
Manufacturer
SX1276 Datasheet PDF : 132 Pages
| |||
WIRELESS, SENSING & TIMING
SX1276/77/78/79
DATASHEET
TS_HOP
FSTEP
FRC
BRF
BRA
BRO
BR_L
FDA
Frequency synthesizer hop time
at most 10 kHz away from the
target frequency
200 kHz step
1 MHz step
5 MHz step
7 MHz step
12 MHz step
20 MHz step
25 MHz step
Frequency synthesizer step
RC Oscillator frequency
Bit rate, FSK
Bit rate Accuracy, FSK
Bit rate, OOK
Bit rate, LoRa Mode
FSTEP = FXOSC/219
After calibration
Programmable values (1)
ABS(wanted BR - available BR)
Programmable
From SF6, BW=500kHz to
SF12, BW=7.8kHz
Frequency deviation, FSK (1)
Programmable
FDA + BRF/2 =< 250 kHz
-
-
-
-
-
-
-
-
-
1.2
-
1.2
0.018
0.6
20
20
50
50
50
50
50
61.0
62.5
-
-
-
-
-
-
-
-
-
-
-
-
-
-
300
250
32.768
37.5
us
us
us
us
us
us
us
Hz
kHz
kbps
ppm
kbps
kbps
200
kHz
Note: For Maximum Bit rate, the maximum modulation index is 0.5.
Rev. 4 - March 2015
©2015 Semtech Corporation
Page 15
www.semtech.com
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