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參數(shù)資料
| 型號： | MRFIC1819 |
| 廠商： | Motorola, Inc. |
| 英文描述： | RF Power Amplifiers(RF功率放大器) |
| 中文描述： | 射頻功率放大器（射頻功率放大器） |
| 文件頁數(shù)： | 5/11頁 |
| 文件大小： | 164K |
| 代理商： | MRFIC1819 |
MRFIC1819
5
MOTOROLA WIRELESS SEMICONDUCTOR
SOLUTIONS – RF AND IF DEVICE DATA
Figure 3. 3.6 V GSM & DCS IPA Dual–Band Application Circuit with Companion Chip & NMOS Switch
10
A
8
2
VD1
5
VD2
4
3
Gnd
9
6
R13B 12 k
VD3
VSS
C16
56 pF
C8
10 nF
C11
56 pF
C40
8.2 pF
C6
56 pF
C17
56 pF
L2
12 nH
C14
12 pF
C15
6.8 pF
VP
C4
56 pF
VDB
C29
330 pF
MRFIC0919
TSSOP16EP
C12
4.7 pF
L4
6.8 nH
Zc = 60
L = 11 mm
C7
10 nF
50
Out GSM
50
In GSM
Zc = 60
L = 3.0 mm
Zc = 30
L = 7.0 mm
Zc = 50
L = 17 mm
R13C 12 k
R13A 6.8 k
Zc = 50
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
C9 22 pF
C10
330 pF
C37
C35 22 pF
C33
22 pF
L8 33 nH
C31 3.9 pF
C32 1.0 pF
C36 22 pF
MRFIC1819
TSSOP16EP
C22
2.7 pF
L3
2.7 nH
50
Out DCS
50
ID DCS
Zc = 60
L = 3.0 mm
Zc = 30
L = 1.0 mm
Zc = 50
L = 17 mm
Zc = 30
L = 1.0 mm
B
R13A 15 k
C42
22 pF
C41
47 nF
L10
1.8 nH
C26
47 pF
R10
680
C24
22 pF
Zc = 50
Zc = 50
8
L = 4.5 mm
Zc = 60
L = 3.0 mm
Zc = 50
L = 2.5 mm
0.8 pF
R13B 15 k
R13C 7.5 k
1
2
3
5
6
7
8
16
15
14
13
12
11
10
9
C8
10 nF
C30
10 nF
0 V
2.0 V
0 V
3.0 V
0 V
GSM
3.0 V
DCS
12
8
7
11
1
2
4
10
5
3
6
A
B
U1
A1
(Mcro 8)
MTSF3N02HD
MC33170
Pin 1
G
S
Pin 1
D
TxEn
BS
CE
Vbat
Vramp
R11
10 k
R2 10 k
R5 0
R1
10 k
C39
0.1
μ
F
C5
10
μ
F
C1
100 nF
C34 47 pF
C25 10 nF
Zc = 80
L = 4.0 mm
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| MRFIC1870 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:3.2 V DCS/PCS GaAs Integrated Power Amplifier |
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| MRFIC1884 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Dual-Band CDMA Upconverter |
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