參數(shù)資料
型號(hào): RF3146SB
廠(chǎng)商: RF MICRO DEVICES INC
元件分類(lèi): 衰減器
英文描述: QUAD-BAND GSM850/GSM900/DCS/PCS POWER AMP MODULE
中文描述: 824 MHz - 849 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER
封裝: 7 X 7 MM, 0.90 MM HEIGHT, ROHS COMPLIANT, LFM-48
文件頁(yè)數(shù): 10/18頁(yè)
文件大小: 317K
代理商: RF3146SB
Preliminary
2-500
RF3146
Rev A7 040812 W3
Application Schematic
4.7
μ
F
VBATT
1 nF
1 nF
100 pF
10 nF
1 nF
15 k
GSM850/
GSM900 IN
DCS/PCS IN
VRAMP
DCS/PCS OUT
GSM850/
GSM900 OUT
V
CC1
TX EN
BAND SEL
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
Fully Integrated
Power Control Circuit
From
V
CC1
V
CC
V
: Internally supplied.
See Pin Function note.
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