RFPA2235 Datasheet, PDF (5/20 Pages) RF Micro Devices – Single-Stage Power Amplifier 2W, 700MHZ to 2700MHZ

RFPA2235
Typical Performance
(V_CC=V_BIAS=V_REG=5V, 728MHz to 768MHz Application Circuit)
ACPR versus WCDMA Output Power (25°C)
-35
WCDMA_TM1_64DPCH_1C
-40
728MHz
-45
748MHz
768MHz
-50
ACPR versus WCDMA Output Power (750MHz)
-35
0.75
WCDMA_TM1_64DPCH_1C
-40
0.70
25°C
-45
-40°C
0.65
85°C
-50
0.60
-55
-55
0.55
-60
-60
0.50
-65
-65
0.45
-70
15 16 17 18 19 20 21 22 23 24 25
Channel Output Power (dBm)
-70
0.40
15 16 17 18 19 20 21 22 23 24 25
Channel Output Power (dBm)
Output Power and Current versus Input Power
at 750MHz
36
1.0
34
25°C
32
-40°C
0.9
30
85°C
28
0.8
26
24
0.7
22
20
0.6
18
16
0.5
14
12
0.4
0 2 4 6 8 10 12 14 16 18 20
Input Power (dBm)
VDET versus POUT (WCDMA)
1.4
WCDMA_TM1_64DPCH_1C
VDET (25°C)
1.2
VDET (85°C)
VDET (-40°C)
1
0.8
0.6
15
17
19
21
23
25
27
29
31
33
POUT (dBm)
DS121121
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at ([phone] or [e-mail].
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