參數(shù)資料
型號: RMPA61810
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 衰減器
英文描述: Single Channel 6-18 GHz 1 Watt Power Amplifier MMIC
中文描述: 6000 MHz - 18000 MHz RF/MICROWAVE WIDE BAND MEDIUM POWER AMPLIFIER
封裝: 6.55 X 2.67 MM, 0.10 MM HEIGHT, DIE-6
文件頁數(shù): 1/6頁
文件大?。?/td> 550K
代理商: RMPA61810
2004 Fairchild Semiconductor Corporation
March 2004
RMPA61810 Rev. B
R
RMPA61810
Single Channel 6-18 GHz 1 Watt Power Amplifier MMIC
General Description
The Fairchild Semiconductor RMPA61810 is a fully
monolithic power amplifier operating over the 6.0 to 18.0
GHz frequency band. The amplifier uses a 0.25 micron
Pseudomorphic High Electron Mobility Transistor (PHEMT)
process to maximize efficiency and output power. The chip
configuration incorporates two stages of reactively
combined amplifiers at the output preceded by an input
amplifier stage. This single channel amplifier provides
typically, 21dB small signal gain and 31dBm output power
at 1dB gain compression.
Features
21dB Typical Small Signal Gain
2.0:1 Typical Input VSWR, 2.5:1 Typical Output VSWR
31dBm Output Power at 1dB Gain Compression
32dBm Output Power at 3dB Gain Compression
22% Typical Power Added Efficiency at 1dB Gain
Compression
Chip size: 6.55mm x 2.67mm x 0.1mm
Absolute Ratings
Electrical Characteristics
(Operated at 25°C, 50
system, Vd = +8V, quiescent current (Idq = 600 mA)
Note:
1. Typical range of the negative gate voltage is -1 to 0V to set a typical Idq of 600 mA.
Symbol
Parameter
Ratings
8.5
-2
+10.5
27
1.2
-55 to +125
-40 to +85
12
Units
V
V
V
dBm
A
°C
°C
°C/W
Vd
Vg
Vdg
Pin
Id
T
STG
Tc
R
JC
Positive Drain DC Voltage
Negative DC Voltage
Simultaneous (Vd–Vg)
RF CW Input Power (50
Drain Current
Storage Temperature
Operating Baseplate Temperature
Thermal Resistance (Channel to Backside)
source)
Parameter
Min
6.0
15
28
30
12
Typ
Max
18.0
Units
GHz
dB
dBm
dBm
%
dB
dB
V
dB/°C
Frequency Range
Small Signal Gain
P1dB Compression
P3dB Compression
PAE at 1dB Gain Compression
Input Return Loss
Output Return Loss
Gate Voltage (Vg)
Gain vs. Temp. 0 ~ 85°C
21
31
32
22
9.5
7.4
-0.4
-0.025
1
Device
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