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參數(shù)資料
| 型號(hào)： | MGA-82563-TR1 |
| 英文描述： | 0.1-6 GHz 3V, 17 dBm Amplifier |
| 中文描述： | 0.1-6 GHz的3V的，17 dBm的放大器 |
| 文件頁(yè)數(shù)： | 5/12頁(yè) |
| 文件大?。?/td> | 137K |
| 代理商： | MGA-82563-TR1 |
6-212
MGA-82563 Applications
Information
Introduction
This medium power GaAs MMIC
amplifier was developed for
commercial wireless applications
from 100 MHz to 6 GHz. The
MGA-82563 runs on only 3 volts
and typically requires only 84 mA
to deliver over 17 dBm of output
power at 1 dB gain compression.
The 17.3 dBm output power
(P
1dB
) makes the MGA-82563
extremely useful for pre-driver
and driver stages in transmit
cascades or for final output stages
in lower power systems. For
transmitter gain stage applications
that require even higher output
power, the MGA-82563 can
provide 100 mW (20 dBm) of
saturated output power with a
power added efficiency approach-
ing 50%. The low cost of the
MGA-82563 makes it feasible to
power combine two (or more)
devices for even higher output
power amplifiers.
The MGA-82563 offers an excel-
lent combination of high linearity
(+31 dBm output IP
3
) and very
low noise figure (2.2 dB) for
applications requiring a very high
dynamic range.
The MGA-82563 uses resistive
feedback to simultaneously
achieve flat gain over a wide
bandwidth and to match the input
and output impedances to 50
.
The MGA-82563 is also uncondi-
tionally stable (K>1) over its
entire frequency range, making it
both very easy to use and yielding
consistent performance in the
manufacture of high volume
wireless products.
An innovative internal bias circuit
regulates the device’s internal
current to enable the MGA-82563
to operate over a wide tempera-
ture range with a single, positive
power supply of 3 volts. The
MGA-82563 will operate with
reduced power and gain with a
bias supply as low as 1.5 volts.
Test Circuit
The circuit shown in Figure 10 is
used for 100% RF testing of Gain
and Noise Figure. The test circuit
is merely a 50
input/output PC
board with a RFC at the output to
apply DC bias to the device under
test. Tests in this circuit are used
to guarantee the NF
test
and G
test
parameters shown in the table of
Electrical Specifications.
RF
INPUT
22 nH
RFC
100 pF
100 pF
V
d
RF
OUTPUT
8
Figure 10. Test Circuit.
Phase Reference Planes
The positions of the reference
planes used to specify the
S-Parameters and Noise Param-
eters for this device are shown in
Figure 11. As seen in the illustra-
tion, the reference planes are
located at the point where the
package leads contact the test
circuit.
TEST CIRCUIT
REFERENCE
PLANES
Figure 11. Phase Reference Planes.
Specifications and
Statistical Parameters
Several categories of parameters
appear within this data sheet.
Parameters may be described with
values that are either “minimum
or maximum,” “typical,” or
“standard deviations.”
The values for parameters are
based on comprehensive product
characterization data, in which
automated measurements are
made on of a minimum of
500parts taken from 3 non-
consecutive process lots of
semiconductor wafers. The data
derived from product character-
ization tends to be normally
distributed, e.g., fits the standard
“bell curve.”
Parameters considered to be the
most important to system perfor-
mance are bounded by
minimum
or
maximum
values. For the
MGA-82563, these parameters are:
Gain (G
test
), Noise Figure (NF
test
),
and Device Current (I
d
). Each of
these guaranteed parameters is
100% tested.
Values for most of the parameters
in the table of Electrical Specifica-
tions that are described by
typical
data are the mathematical
mean(
μ
), of the normal distribu-
tion taken from the characteriza-
tion data. For parameters where
measurements or mathematical
averaging may not be practical,
such as the Noise and S-parameter
tables or performance curves, the
data represents a nominal part
taken from the “center” of the
characterization distribution.
Typical values are intended to be
used as a basis for electrical
design.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MGA82563TR1G | 制造商:Avago Technologies 功能描述: |
| MGA-82563-TR1G | 功能描述:射頻放大器 3 SV 13.2 dB RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點(diǎn):37.5 dBm 功率增益類型:32 dB 噪聲系數(shù):0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測(cè)試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
| MGA-82563-TR2G | 功能描述:射頻放大器 3 SV 13.2 dB RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點(diǎn):37.5 dBm 功率增益類型:32 dB 噪聲系數(shù):0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測(cè)試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
| MGA83563 | 制造商:HP 制造商全稱:Agilent(Hewlett-Packard) 功能描述:+22 dBm PSAT 3V Power Amplifier for 0.5-6 GHz Applications |
| MGA83563BLK | 制造商:AGILENT 制造商全稱:AGILENT 功能描述:+22 dBm PSAT 3V Power Amplifier for 0.5? 6 GHz Applications |
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