首頁>SI4739>規(guī)格書詳情

SI4739RF/IF射頻/中頻RFID的射頻接收器規(guī)格書PDF中文資料

SI4739
廠商型號

SI4739

參數(shù)屬性

SI4739 封裝/外殼為20-UFQFN 裸露焊盤;包裝為卷帶(TR);類別為RF/IF射頻/中頻RFID的射頻接收器;SI4739應(yīng)用范圍:通用;產(chǎn)品描述:RF RCVR FM/WB 76MHZ-108MHZ 20QFN

功能描述

Si470X/1X/2X/3X/4X EVALUATION BOARD TEST PROCEDURE

封裝外殼

20-UFQFN 裸露焊盤

文件大小

2.08176 Mbytes

頁面數(shù)量

68

生產(chǎn)廠商 Silicon Laboratories
企業(yè)簡稱

SILABS

中文名稱

Silicon Laboratories官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-1-25 23:00:00

SI4739規(guī)格書詳情

Introduction

The purpose of this document is to describe the test procedures used in Silicon Laboratories for the Si470x/1x/2x/3x/4x evaluation boards (EVB). It is also intended to enable customers to exactly replicate Silicon Laboratories’ test environment so that variances in customers’ and Silicon Laboratories’ measured results can be accurately compared. This document covers AM, FM, and weather band tests for the Si470x/1x/2x/3x/4x receivers and FM tests for Si471x/2x transmitters. The pass/fail criteria for each test are provided in the respective data sheets.

The Si470x/1x/2x/3x/4x evaluation boards and software provide a platform to program, test, and operate the Si470x/1x/2x/3x/4x devices. The system consists of two boards: a baseboard and an RF daughter card. The baseboard provides all necessary support functions, including a USB-based programming interface, digital/analog audio input and output connection points, optional external clock input, and the RF reference clock source. In addition, the baseboard provides an S/PDIF transceiver for converting analog audio input/output to I2S and a codec for converting analog audio input/output to I2S digital input/output. The RF daughter card changes for each device. For devices with receive functionality (Si470x/2x/3x), it contains the tuner, connection points for RF input, and audio amplifier. For devices with transmit functionality, it contains the transmitter, connection points for RF measurement, a trace antenna, and a connection for an external loop antenna. Refer to the individual-EVB User’s Guides for detailed explanations of the EVB hardware and software.

產(chǎn)品屬性

  • 產(chǎn)品編號:

    SI4739-B20-GMR

  • 制造商:

    Skyworks Solutions Inc.

  • 類別:

    RF/IF,射頻/中頻和 RFID > 射頻接收器

  • 包裝:

    卷帶(TR)

  • 頻率:

    76MHz ~ 108MHz,162.4MHz ~ 162.55MHz

  • 調(diào)制或協(xié)議:

    FM,WB

  • 應(yīng)用:

    通用

  • 電流 - 接收:

    19.9mA

  • 數(shù)據(jù)接口:

    PCB,表面貼裝

  • 天線連接器:

    PCB,表面貼裝

  • 特性:

    配有 RSSI

  • 電壓 - 供電:

    2.7V ~ 5.5V

  • 工作溫度:

    -20°C ~ 85°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    20-UFQFN 裸露焊盤

  • 供應(yīng)商器件封裝:

    20-QFN(3x3)

  • 描述:

    RF RCVR FM/WB 76MHZ-108MHZ 20QFN

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
SILICON LABS(芯科)
23+
QFN20EP(3x3)
7350
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!!
詢價
Silicom Ltd
21+
QFN
4550
全新原裝現(xiàn)貨
詢價
SILICON LABS(芯科)
23+
QFN20EP(3x3)
6000
誠信服務(wù),絕對原裝原盤
詢價
SILICOM
22+
QFN
9600
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單!
詢價
SILICON LABS
24+
con
10000
查現(xiàn)貨到京北通宇商城
詢價
SILICON
22+
QFN20
56000
全新原裝進口,假一罰十
詢價
ENERGY MICRO (SILICON LABS)
22+
NA
500000
萬三科技,秉承原裝,購芯無憂
詢價
SILICON LABS(芯科)
2117+
QFN-20(3x3)
315000
490個/托盤一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長
詢價
SILICON
22+
QFN20
56000
全新原裝進口,假一罰十
詢價
SiliconLabs
24+
N/A
5000
只做原裝正品上傳就有貨假一賠十
詢價