RFPA2189_14 Datasheet, PDF (4/11 Pages) RF Micro Devices – GaAs HBT POWER AMPLIFIER

RFPA2189
Typical Performance – 869MHz to 894MHz Application Circuit
OIP3 versus Frequency (15dBm tones)
48
46
44
Pout & Current versus Pin @ 880MHz
32
290
Pout_25C
28
Pout_-40C
270
Pout_85C
Icc_25C
24
Icc_-40C
250
Icc_85C
20
230
16
210
42
12
190
+25°C
40
-40°C
+85°C
38
0.860 0.865 0.870 0.875 0.880 0.885 0.890 0.895 0.900
Frequency (GHz)
8
170
4
150
0
130
-4 -2 0 2 4 6 8 10 12 14 16 18
Power in (dBm)
OIP3 versus Power Out (880 MHz)
48
46
44
42
+25°C
40
-40°C
+85°C
38
10
12
14
16
18
20
Power Out per Tone (dBm)
ACP versus Power Out (25°C)
-40
WCDMA_TM1_64DPCH_1C
-45
-50
869 MHz
880 MHz
-55
894 MHz
-60
-65
-70
-75
-80
8
9 10 11 12 13 14 15 16 17 18 19
Channel Power Out (dBm)
Current vs. Voltage
350
300
Icq_25C
Icq_-40C
250
Icq+85C
200
150
100
50
0
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
Vcc (V)
ACP versus Power Out (880MHz)
-40
WCDMA_TM1_64DPCH_1C
-45
-50
-55
-60
-65
-70
+25°C
-40°C
-75
+85°C
-80
8
9 10 11 12 13 14 15 16 17 18 19
Channel Power Out (dBm)
4 of 11
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DS140731