首頁(yè)>RF3321PCBA>規(guī)格書詳情
RF3321PCBA中文資料RFMD數(shù)據(jù)手冊(cè)PDF規(guī)格書
RF3321PCBA規(guī)格書詳情
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
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
RFMD |
2016+ |
SSOP16 |
9000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
RFMD |
23+ |
1114 |
專做原裝正品,假一罰百! |
詢價(jià) | |||
RFMD |
23+ |
SSOP20 |
1206 |
優(yōu)勢(shì)庫(kù)存 |
詢價(jià) | ||
RFMD |
2016+ |
SSOP16 |
6523 |
只做進(jìn)口原裝現(xiàn)貨!假一賠十! |
詢價(jià) | ||
M/A-COM |
24+ |
SMD |
5000 |
原裝正品假一罰十 |
詢價(jià) | ||
RFMD |
22+ |
QFN |
12500 |
原裝正品現(xiàn)貨 |
詢價(jià) | ||
RFMD |
24+ |
SSOP16 |
35200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | ||
RFMD |
SOT23-8 |
68500 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
RFD |
1535+ |
678 |
詢價(jià) | ||||
力特/Littelfuse |
DIP |
893993 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) |
