RF2915 データシートの表示（PDF） - RF Micro Devices
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RF2915 Datasheet PDF : 18 Pages
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TX Power Output and ICC versus Level Adjust
10.0
at 433MHz, 3.6V VCC
30.0
Pout(433)
Icc(433)
5.0
25.0
0.0
20.0
-5.0
15.0
-10.0
10.0
-15.0
5.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
LVL ADJ (V)
TX Power Output and ICC versus Level Adjust
5.0
at 905MHz, 3.6V VCC
30.0
Pout(905)
Icc(905)
0.0
25.0
-5.0
20.0
-10.0
15.0
-15.0
10.0
-20.0
5.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
LVL ADJ (V)
RSSI versus RF Input
3.0
433 MHz
868,905 MHz
2.5
2.0
1.5
1.0
0.5
0.0
-120.0 -110.0
-100.0
-90.0 -80.0 -70.0
RF Input (dBm)
-60.0
-50.0
-40.0
Rev A7 001011
RF2915
TX Power Output and ICC versus Level Adjust
5.0
at 868MHz, 3.6V VCC
30.0
Pout(868)
Icc(868)
0.0
25.0
-5.0
20.0
-10.0
15.0
-15.0
10.0
-20.0
5.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
LVL ADJ (V)
Receive Current versus VCC
(including LMX2315 IC)
9.0
Icc (433)
Icc (868)
8.0
Icc (905)
7.0
6.0
5.0
4.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
Supply Voltage (V)
RSSI Output versus Temperature
2.5
-40°C
10°C
25°C
40°C
2.0
85°C
VCC = 2.4V
11
1.5
1.0
0.5
0.0
-130.0 -110.0 -90.0
-70.0
-50.0
-30.0
-10.0
10.0
Received Signal Strength (dBm)
11-127
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