- 您現(xiàn)在的位置：買賣IC網 > PDF目錄369930 > MRFIC1818 (MOTOROLA INC) 1700-1900 MHz MMIC DCS1800/PCS1900 INTEGRATED POWER AMPLIFIER GaAs MONOLITHIC INTEGRATED CIRCUIT PDF資料下載
參數(shù)資料
| 型號： | MRFIC1818 |
| 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 - 1785 MHz RF/MICROWAVE NARROW BAND HIGH POWER AMPLIFIER |
| 文件頁數(shù)： | 2/8頁 |
| 文件大?。?/td> | 216K |
| 代理商： | MRFIC1818 |
MRFIC1818
2
MOTOROLA RF DEVICE DATA
RECOMMENDED OPERATING RANGES
Parameter
Symbol
Value
Unit
Supply Voltage
VD1, 2, 3
VSS
fRF
PRF
2.7 to 6
Vdc
Gate Voltage
–3.5 to –4.5
Vdc
RF Frequency Range
1700 to 1900
MHz
RF Input Power
0 to 6
dBm
ELECTRICAL CHARACTERISTICS
(VD1, 2, 3 = 4.8 V, VSS = –4 V, Pin = 3 dBm, Peak Measurement at 12.5% Duty Cycle, 4.6 ms
Period, TA = 25
°
C unless otherwise noted. Measured in Reference Circuit Shown in Figure 1.)
Characteristic
Min
Typ
Max
Unit
Frequency Range
1710
—
1785
MHz
Output Power
33
34.5
—
dBm
Power Added Efficiency
35
42
—
%
Output Power (Tuned for PCS Band, 1850 to 1910 MHz)
—
34.5
—
dBm
Power Added Efficiency (Tuned for PCS Band, 1850 to 1910 MHz)
—
42
—
%
Input VSWR
—
2:1
—
VSWR
Harmonic Output (2nd and 3rd)
—
–35
–30
dBc
Output Power at Low voltage (VD1, VD2, VD3= 4.0 V)
Output Power, Isolation (VD1, VD2, VD3 = 0 V)
Noise Power (In 100 kHz, 1805 to 1880 MHz)
32
33
—
dBm
—
–40
–35
dBm
—
–85
–80
dBm
Stability – Spurious Output (Pin = 5 dBm, Pout = 0 to 33 dBm, Load
VSWR = 6:1 at any Phase Angle, Source VSWR = 3:1, at any Phase Angle) (1)
—
—
–60
dBc
Load Mismatch stress (Pout = 33 dBm, Load VSWR = 10:1 at
any Phase Angle) (1)
No Degradation in Output Power after Returning to
Standard Conditions
3 dB VDD Bandwidth
Negative Supply Current
—
2
—
MHz
—
0.7
2
mA
(1)
Adjust VD1, 2, 3 (0 to 4.8 V) for specified Pout; Duty Cycle = 12.5%, Period = 4.6 ms.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
L2
NC
RF IN
NC
NC
C7 C6
C3
C2
C1
L1
RF OUT
C4
VSS
C1
C2, C6, C8
C3, C7, C9
C4
C10
6.8 nF
22 pF, NPO/COG
47 nF
27 pF, NPO/COG
0.5 pF
T1
T2
T3
T4
Board Material: Glass/Epoxy,
ε
r
= 4.45,
Thickness = 0.5 mm
1.4 mm 25
Microstrip Line
5 mm 50
Microstrip Line
4 mm 50
Microstrip Line
0.5 mm 50
Microstrip Line
VD1VD2
VD3
T1
T3
C9 C8
T4
Figure 1. Reference Circuit Configuration
C5
L1
L2
R1, R2 = 2.7 K
3.9 pF, NPO/COG
18 nH, Coilcraft
1.8 nH, Toko 2012
C5
T2
R1
R2
C10
NOTE: For PCS/DCS1900 applications, the following components are used.
C5 = 2.7 pF, 0603 NPO/COG
L2 = 1.5 nH, Toko 2012
T3 = 1 mm 50
Microstrip Line
相關PDF資料 |
PDF描述 |
|---|---|
| MRFIC1884 | Dual-Band CDMA Upconverter |
| MRFIC1884R2 | Dual-Band CDMA Upconverter |
| MRFIC2101 | 900 MHz TX-MIXER/EXCITER SILICON MONOLITHIC INTEGRATED CIRCUIT |
| MRFIC2401 | Clamshell socket, Pin 1(right middle) |
| MRFIC2403 | 2.4 GHz POWER AMPLIFIER GaAs MONOLITHIC INTEGRATED CIRCUIT |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| MRFIC1884R2 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Dual-Band CDMA Upconverter |
發(fā)布緊急采購，3分鐘左右您將得到回復。