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ATF-35143-TR1 参数 Datasheet PDF下载

ATF-35143-TR1图片预览
型号: ATF-35143-TR1
PDF下载: 下载PDF文件 查看货源
内容描述: 低噪声赝HEMT的表面贴装塑料封装 [Low Noise Pseudomorphic HEMT in a Surface Mount Plastic Package]
分类和应用:
文件页数/大小: 19 页 / 195 K
品牌: AGILENT [ AGILENT TECHNOLOGIES, LTD. ]
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Low Noise Pseudomorphic HEMT
in a Surface Mount Plastic Package
Technical Data
ATF-35143
Features
• Low Noise Figure
• Excellent Uniformity in
Product Specifications
• Low Cost Surface Mount
Small Plastic Package
SOT-343 (4 lead SC-70)
• Tape-and-Reel Packaging
Option Available
Surface Mount Package
SOT-343
Description
Agilent’s ATF-35143 is a high
dynamic range, low noise,
PHEMT housed in a 4-lead SC-70
(SOT-343) surface mount plastic
package.
Based on its featured perfor-
mance, ATF-35143 is suitable for
applications in cellular and PCS
base stations, LEO systems,
MMDS, and other systems requir-
ing super low noise figure with
good intercept in the 450 MHz to
10 GHz frequency range.
Other PHEMT devices in this
family are the ATF-34143 and the
ATF-33143. The typical specifica-
tions for these devices at 2 GHz
are shown in the table below:
Pin Connections and
Package Marking
Specifications
• 0.4 dB Noise Figure
• 18 dB Associated Gain
• 11 dBm Output Power at
1 dB Gain Compression
• 21 dBm Output 3
rd
Order
Intercept
SOURCE
5Px
Gate Width
1600
µ
800
µ
400
µ
1.9 GHz; 2 V, 15 mA (Typ.)
DRAIN
SOURCE
GATE
Note:
Top View. Package marking
provides orientation and identification.
“5P” = Device code
“x” = Date code character. A new
character is assigned for each month, year.
Applications
• Low Noise Amplifier for
Cellular/PCS Handsets
• LNA for WLAN, WLL/RLL,
LEO, and MMDS
Applications
• General Purpose Discrete
PHEMT for Other Ultra Low
Noise Applications
Part No.
ATF-33143
ATF-34143
ATF-35143
Bias Point
4 V, 80 mA
4 V, 60 mA
2 V, 15 mA
NF (dB) Ga (dB) OIP3 (dBm)
0.5
0.5
0.4
15.0
17.5
18.0
33.5
31.5
21.0
1