RTL2832中文资料The mystery chip at the heart of RTL-SDR.数据手册Realtek规格书
RTL2832规格书详情
描述 Description
INTRODUCTION
The Realtek RTL2832U is a 6 mm square chip (QFN) with 12 pins per side. It uses 3.3 Volts and a 28.8 MHz crystal. The chips datasheet comes with a non-disclosure agreement. The IC is a DVB-T COFDM Demodulator. DVB-T stands for Digital Video Broadcasting: Terrestrial and COFDM stands for Coded Orthogonal Frequency-Division Multiplexing. The “U” in the name stands for the USB (2.0) interface. USB uses 4 pins: +Voltage, D-, D+, and ground. A USB extension cord is recommended with RTL-SDR to keep the radio away from computer generated noise. The RTL2832U contains eight general purpose input/output ports and an infrared remote control port.
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
REALTEK/瑞昱 |
24+ |
NA/ |
3392 |
原厂直销,现货供应,账期支持! |
询价 | ||
REALTEK |
2016+ |
QFN48 |
4269 |
公司只做原装,假一罚十,可开17%增值税发票! |
询价 | ||
REALTEK |
24+ |
QFN |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
询价 | ||
REALTEK/瑞昱 |
24+ |
ROHS |
990000 |
明嘉莱只做原装正品现货 |
询价 | ||
REALTEK |
2024+ |
QFN |
500000 |
诚信服务,绝对原装原盘 |
询价 | ||
REALTEK |
12+ |
QFN |
140 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
REALTEK |
23+ |
NA |
8989 |
专业电子元器件供应链正迈科技特价代理特价，原装元器件供应，支持开发样品 |
询价 | ||
REALTEK(瑞昱) |
672+ |
25620 |
原装正品,假一赔十 |
询价 | |||
REALTEK/瑞昱 |
24+ |
QFN |
30000 |
房间原装现货特价热卖,有单详谈 |
询价 | ||
REALTEK(瑞昱) |
25+ |
封装 |
500000 |
源自原厂成本,高价回收工厂呆滞 |
询价 |
