RF2172 Просмотр технического описания (PDF) - RF Micro Devices
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Компоненты Описание
производитель
RF2172 Datasheet PDF : 12 Pages
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IAPC versus VAPC
0.6
VCC=3.6V, VPD=3.6V, Freq=915MHz
Iapc[mA] -40
0.4
Iapc[mA] 25
Iapc[mA] 85
0.2
0.0
-0.2
-0.4
-0.6
-0.8
0.0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0 3.3 3.6
VAPC (V)
POUT versus PIN versus RAPC
30.0
VCC=3.6V, VAPC=3.6V, Freq=915MHz
Rapc (3k)
25.0
Rapc (3.5k)
Rapc (4k)
20.0
15.0
10.0
5.0
0.0
-5.0
-25.0
-20.0
-15.0
-10.0
-5.0
0.0
5.0
PIN (dBm)
Efficiency versus PIN
50.0
VCC = VAPC = 3.6 V, Freq = 2.45 GHz
Eff@-40C
45.0
Eff@+25C
40.0
Eff@+85C
35.0
30.0
25.0
20.0
15.0
10.0
5.0
0.0
-25.0
-20.0
-15.0
-10.0
-5.0
0.0
5.0
PIN (dBm)
Rev A9 010823
RF2172
POUT versus Gain Control versus RAPC
30.0
VCC=3.6V, PIN=-3dBm, Freq=915MHz
Rapc (3k)
25.0
Rapc (3.5k)
Rapc (4k)
20.0
15.0
2
10.0
5.0
0.0
-5.0
-10.0
0.0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0 3.3 3.6
VAPC (V)
POUT versus PIN
30.0
VCC = VAPC = 3.6V, Freq = 2.45 GHz
Pout@-40C
25.0
Pout@+25C
Pout@+85C
20.0
15.0
10.0
5.0
0.0
-5.0
-10.0
-25.0
-20.0
-15.0
-10.0
-5.0
0.0
5.0
PIN (dBm)
ICC versus PIN
0.25
VCC = VAPC = 3.6 V, Freq = 2.45 GHz
Icc@-40C
Icc@+25C
0.20
Icc@+85C
0.15
0.10
0.05
0.00
-25.00
-20.00
-15.00
-10.00
-5.00
0.00
5.00
PIN (dBm)
2-221
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