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SMA428ATR中文资料
SMA428ATR数据手册规格书PDF详情
DESCRIPTION
High gain and low noise figures make the SMA428A an ideal solution for Low Noise Amplifiers and receiver front end stages up to 2.5 GHz. SMA428A’s typical supply voltage range is 2.4 to 3.3 volts. It shows excellent performances in terms of NF, Gain and current consumption, using just 3 external matching components. Applying supply voltage to the GS pin and grounding Vcc pin, it provides a reduced gain step of 35 dB. SMA428A is housed in ultra miniature SOT323-6L package(LEAD FREE), the relative dimensions are 1.15mmx1.8mm with 0.8mm thickness.
• HIGH GAIN Gp = 21 dB at 1.85 GHz
• LOW NOISE FIGURE NF = 1.3 dB at 1.85 GHz
• LOW CURRENT CONSUMPTION 5.9 mA
• OPEN COLLECTOR OUTPUT
• TYPICAL SUPPLY VOLTAGE: 2.4-3 V
• GAIN-STEP-MODE (36dB)
• ULTRA MINIATURE SOT323-6L PACKAGE (LEAD FREE)
APPLICATIONS
• LNA FOR CELLULAR MARKET (ideal for GSM900, DCS1800 and PCS1900).
• LNA FOR GPS APPLICATIONS
SMA428ATR产品属性
- 类型
描述
- 型号
SMA428ATR
- 制造商
STMicroelectronics
- 功能描述
RF AMP CHIP SGL GP 1.85GHZ 3.3V 6PIN SOT-323 - Tape and Reel
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
原厂 |
2021+ |
60000 |
原装现货,欢迎询价 |
||||
ST/意法 |
23+ |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
||||
ST/意法 |
23+ |
SOT-363 |
50000 |
全新原装正品现货,支持订货 |
|||
ST/意法 |
24+ |
SOT-363 |
60000 |
全新原装现货 |
|||
M/A-COM |
24+ |
SMA |
19 |
||||
M/A-COM |
24+ |
SMD |
5500 |
M/A-COM专营品牌绝对进口原装假一赔十 |
|||
10 |
优势库存,全新原装 |
||||||
M/A-COM |
NA |
5500 |
一级代理 原装正品假一罚十价格优势长期供货 |
||||
MACOM |
23+ |
NA |
25000 |
##公司100%原装现货 假一罚十!可含税13%免费提供样 |
|||
MACOM Technology Solutions |
25+ |
4-SMD 模块 |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
SMA428ATR 资料下载更多...
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STMICROELECTRONICS相关芯片制造商
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