RF2721中文資料威訊聯(lián)合數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
RF2721 |
| 功能描述 | QUADRATURE DEMODULATOR |
| 文件大小 |
66.73 Kbytes |
| 頁面數(shù)量 |
6 頁 |
| 生產(chǎn)廠商 | RFMD |
| 中文名稱 | 威訊聯(lián)合 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2026-1-20 14:47:00 |
| 人工找貨 | RF2721價格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
RF2721規(guī)格書詳情
Product Description
The RF2721 is a monolithic integrated quadrature demodulator intended for use in digital mobile radio receivers. In this application it is used to recover the inphase and quadrature baseband signals from the amplified and filtered IF. The RF2721 is intended for IF systems where the IF frequency ranges from 100kHz to 500MHz, and the LO frequency is two times the IF. The IC contains all of the required components to implement the demodulation function of the receiver and contains a digital divider type 90° phase shifter, two double-balanced mixers, and baseband amplifiers designed to interface with analog to digital converters. The output DC offset may be slaved to the reference of the ADCs to maintain DC accuracy.
特性 Features
? 5V Power Supply
? On-Chip Active Device for Oscillator
? ADC Compatible Outputs
? Low LO Power Requirement
? Digitally Controlled Power Down Mode
? 100kHz to 500MHz IF Operation
Typical Applications
? UHF Digital and Analog Receivers
? Digital Communication Systems
? Spread-Spectrum Communication Systems
? Commercial and Consumer Systems
? Portable Battery-Powered Equipment
? General Purpose Frequency Conversion
產(chǎn)品屬性
- 型號：
RF2721
- 制造商：
RFMD
- 制造商全稱：
RF Micro Devices
- 功能描述：
QUADRATURE DEMODULATOR
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RFMD |
2023+ |
SMD |
50000 |
原裝現(xiàn)貨 |
詢價 | ||
RFMD |
25+ |
SOP14 |
18000 |
原廠直接發(fā)貨進(jìn)口原裝 |
詢價 | ||
RFMD |
2023+ |
QFN32 |
5800 |
進(jìn)口原裝,現(xiàn)貨熱賣 |
詢價 | ||
RFMD |
24+ |
QFN |
9000 |
進(jìn)口原裝現(xiàn)貨支持實(shí)單歡迎來電 |
詢價 | ||
M/A-COM |
24+ |
SMD |
5000 |
原裝正品假一罰十 |
詢價 | ||
RFMD |
24+ |
4 |
3000 |
全新原裝現(xiàn)貨 優(yōu)勢庫存 |
詢價 | ||
RFMD |
25+ |
SOP14 |
3000 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
RFMD |
24+ |
QFN- |
26200 |
原裝現(xiàn)貨,誠信經(jīng)營! |
詢價 | ||
RFMD |
23+ |
QFN |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
RFMD |
1444+ |
QFN |
25000 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 |
