cnReach N500 User Guide
Technical Reference
phn-4673_002v000 (March 2018)
3-17
900 MHz ISM – Minimum Packet Sizes with Multi-Speed Multi-
Point
The following table charts the smallest “Max Payload Bytes” setting when using multiple ISM End Point
Transmit Rates.
Fastest Modulation
MSK
2FSK
BPSK
QPSK
8PSK
16QAM
16PSK
32QAM
Kbps 57 114 153
229 663
884
1768 2651
3535
3535
4419
Slo
w
es
t M
od
ula
tio
n
MSK
57
64
165
229
358
111
1492
114
64
95
158
530
718
1459
153
64
112
396
539
1101
229
64
260
357
737
1118
1498
1498
2FSK
663
64
97
217
337
458
458
578
BPSK
884
64
152
240
328
328
416
QPSK
1768
64
108
152
152
196
8PSK
2651
64
94
94
122
16QAM
3535
64
64
86
16PSK
3535
64
64
86
32QAM
4419
64
900 MHz MAS Bands – Minimum Packet Sizes with Multi-Speed
Multipoint
12.5 kHz Channels
Maximum Modulation Mode
MSK
4FSK
QPSK
8PSK
16QAM
32QAM
kbps
10
19
23
34
45
57
M
ini
m
um
M
o
d
ul
at
io
n
M
od
e
MSK
10
64
152
184
288
392
497
4FSK
19
64
80
132
184
237
QPSK
23
64
108
152
197
8PSK
34
64
93
123
16QAM
45
64
87
32QAM
57
64
Содержание cnReach N500
Страница 1: ...User Guide cnReach N500 System Release 01 30 900 MHz 700 MHz 450 MHz 220 MHz ...
Страница 17: ...Chapter 1 Product Description cnReach N500 Radio Module ...
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