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RF3321中文资料
RF3321数据手册规格书PDF详情
Product Description
The RF3321 is a variable gain amplifier for use in CATV reverse path (upstream) applications. It is designed to be DOCSIS-compliant for use in cable modems. The gain control covers a 56dB range and is serially programmable via three-wire digital bus for compatibility with standard baseband chipsets. Amplifier shutdown and transmit disable modes are hardware-controlled. The device operates over the frequency band of 5MHz to 65MHz for use in current U.S. and European systems. The amplifier delivers up to +69dBmV at the output of the balun. Gain is controllable in accurate 1dB steps. The device is provided in a thermally enhanced, exposed die flag package.
Features
• Differential Input and Output
• 31dB Maximum Voltage Gain
• -25dB Minimum Voltage Gain
• 5MHz to 65MHz Operation
• Sophisticated Power Management
• DOCSIS 1.1 RF Compliant
Typical Applications
• Euro-DOCSIS/DOCSIS Cable Modems
• CATV Set-Top Boxes
• Telephony Over Cable
• Home Networks
• Automotive/Mobile Multimedia
• Coaxial and Twisted Pair Line Driver
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
RFMD |
24+ |
SSOP16 |
1485 |
||||
RFMD |
2016+ |
SSOP16 |
9000 |
只做原装,假一罚十,公司可开17%增值税发票! |
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RFMD |
25+ |
SSOP16 |
2568 |
原装优势!绝对公司现货 |
|||
RFMD |
1923+ |
SSOP16 |
6598 |
原装进口现货库存专业工厂研究所配单供货 |
|||
RFMD |
2025+ |
SSOP16 |
3827 |
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RFMD |
2450+ |
SSOP16 |
6540 |
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RFMD |
25+ |
SSOP-20 |
4268 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
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RFMD |
23+ |
1114 |
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||||
RFMD |
SOT23-8 |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
||||
RFMD |
25+ |
SOT-23-8 |
3000 |
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RF3321-000 价格
参考价格:¥2.7636
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Datasheet数据表PDF页码索引
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