RF3321中文资料PDF规格书
RF3321规格书详情
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 |
2016+ |
SSOP16 |
9000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
RFMD |
2016+ |
SSOP16 |
6523 |
只做进口原装现货!假一赔十! |
询价 | ||
RFMD |
SOT23-8 |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
力特/Littelfuse |
DIP |
893993 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
M/A-COM |
2018+ |
SMD |
5000 |
原装正品假一罚十 |
询价 | ||
RFMD |
23+ |
1114 |
专做原装正品,假一罚百! |
询价 | |||
RFMD |
2021+ |
SSOP16 |
7485 |
百分百原装正品 |
询价 | ||
RFMD |
2020+ |
SSOP16 |
15300 |
公司主营品牌,全新原装现货超低价! |
询价 | ||
0340+ |
SOP |
2 |
询价 | ||||
RF |
SSOP |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 |