參數(shù)資料
型號: MRFIC1817
廠商: MOTOROLA INC
元件分類: 衰減器
英文描述: 1700-1900 MHz MMIC DCS1800/PCS1900 INTEGRATED POWER AMPLIFIER GaAs MONOLITHIC INTEGRATED CIRCUIT
中文描述: 1710 MHz - 1900 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER
文件頁數(shù): 3/8頁
文件大?。?/td> 232K
代理商: MRFIC1817
3
MRFIC1817
MOTOROLA RF DEVICE DATA
1
2
3
4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
5
6
D
G
S
D
D
D
S
VRAMP
Vreg
R5
R4
L2
NC
C16
C17
C14
C15
STANDBY
NC
NC
C11
C3
C2
C1
R2
R1
C13
C18
IN
L1
C4
RF
OUT
C5
0 V
0 V
3.0 V
3.0 V
VG TUNE
7
8
C1
C2, C9, C10 22 pF, 0603 NPO/COG
C3, C11 47 nF
C4
5.6 pF, AVX0603 ACCUF
C5
3.9 pF, AVX0603 ACCUF
C12
220 nF
C13, C16, C17, C19 1
μ
F
C14, C15 1
μ
F
C18
1
μ
F
6.8 nF
C20, C21 1 pF
CR1
L1
MMBD701LT1
18 nH, Coilcraft or 20 mm
50
Microstrip Line
1.8 nH, Toko 2012
MMSF4N01HD
2.7 K
3 K
22
L2
Q1
R1
R2
R3
R4
R5
T1
T2
T3
T4
T5
U1
U2
Board Material: Glass/Epoxy,
ε
r
= 4.45,
Thickness = 0.5 mm
100
470
0.5 mm 30
Microstrip Line
5 mm 50
Microstrip Line
8 mm 50
Microstrip Line
1 mm 50
Microstrip Line
5.5 mm 50 Microstrip Line
MRFIC1817
MC33169 (–4 V Version)
T1
RF IN
T3
T4
C9
C10
C12
CR1
Q1
U1
U2
Figure 2. DCS1800/PCS1900 Applications Circuit Configuration
T2
R3
VBAT
C19
C21
C20
T5
NOTE: For PCS1900 applications, the following
component values are changed
L2 = 1.5 nH Toko 2012
C4 = 6.8 pF, AVX0603 ACCUF
C5 = 2.7 pF, AVX0603 ACCUF
C20 = Not Used
T1 = 0.5 mm 50 Microstrip Line
T2 = 5 mm 50 Microstrip Line
T3 = 1 mm 40
Microstrip Line
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MRFIC1818 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:1700-1900 MHz MMIC DCS1800/PCS1900 INTEGRATED POWER AMPLIFIER GaAs MONOLITHIC INTEGRATED CIRCUIT
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
MRFIC1870D 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:3.2 V DCS/PCS GaAs Integrated Power Amplifier
MRFIC1870PP 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:3.2 V DCS/PCS GaAs Integrated Power Amplifier
MRFIC1884 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Dual-Band CDMA Upconverter