位置:RF3321 > RF3321详情

RF3321中文资料

厂家型号

RF3321

文件大小

195.47Kbytes

页面数量

16

功能描述

REVERSE PATH HIGH OUTPUT POWER PROGRAMMABLE GAIN AMPLIFIER

数据手册

下载地址一下载地址二到原厂下载

生产厂商

RFMD

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

更新时间:2025-10-12 15:30:00
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!
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
全新原厂原装产品、公司现货销售
RFMD
2450+
SSOP16
6540
只做原厂原装正品终端客户免费申请样品
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
RFMD
23+
1114
专做原装正品,假一罚百!
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
就找我吧!--邀您体验愉快问购元件!

RF3321-000 价格

参考价格:¥2.7636

型号:RF3321-000 品牌:TE 备注:这里有RF3321多少钱,2025年最近7天走势,今日出价,今日竞价,RF3321批发/采购报价,RF3321行情走势销售排排榜,RF3321报价。