-120
-100
-80
-60
-40
-20
0
-120
-100
-80
-60
-40
-20
0
Input Pow er [dBm ]
R
S
S
I
R
e
a
d
o
u
t
[d
B
m
]
1.2kBaud
38.4kBaud
-120
-100
-80
-60
-40
-20
0
-120
-100
-80
-60
-40
-20
0
Input Pow er [dBm ]
R
S
S
I
R
e
a
d
o
u
t
[d
B
m
]
250kBaud
500kBaud
ECCN 5E002 TSPA - Technology / Software Publicly Available
CC430F6137, CC430F6135, CC430F6127, CC430F6126, CC430F6125
CC430F5137, CC430F5135, CC430F5133
www.ti.com
SLAS554H – MAY 2009 – REVISED SEPTEMBER 2013
Typical RSSI_offset Values
T
A
= 25°C, V
CC
= 3 V (unless otherwise noted)
(1)
RSSI_OFFSET (dB)
DATA RATE (kBaud)
433 MHz
868 MHz
1.2
74
74
38.4
74
74
250
74
74
500
74
74
(1)
All measurement results are obtained using the EM430F6137RF900 with BOM according to tested frequency range (see
Table 48
).
Figure 26. Typical RSSI Value vs Input Power Level for Different Data Rates at 868 MHz
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