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RF212-21中文資料ETC數(shù)據(jù)手冊(cè)PDF規(guī)格書

RF212-21
廠商型號(hào)

RF212-21
功能描述

Image-Reject Front End for Dual or Tri-Band GSM Applications
文件大小

89.58 Kbytes
頁(yè)面數(shù)量

9 頁(yè)
生產(chǎn)廠商 List of Unclassifed Manufacturers
企業(yè)簡(jiǎn)稱

ETC

中文名稱

未分類制造商
原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

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更新時(shí)間

2025-1-3 22:58:00

RF212-21規(guī)格書詳情

[Conexant]

The RF212 device is available as a dual-band (EGSM900/DCS1800) front end or as a tri-band (EGSM900/DCS1800/PCS1900) front end for Global System for Mobile Communications (GSM) mobile telephony applications. Each device integrates all the required front-end components after the frequency pre-select filters. These components include the Low Noise Amplifiers (LNAs), the internal image-reject filters, mixers, and a Local Oscillator (LO) amplifier.

Features

? Supports EGSM

? LNA and mixer for RF to IF conversion

? 12 dB or 20 dB switchable gain step

? Minimum 35 dB of image rejection

? No external post-LNA filters required

? Common Intermediate Frequency (IF) port for all bands

? IF range from 350 MHz to 450 MHz

? High isolation LO input buffer

? Differential IF output

? High dynamic range with low current consumption

? Three-cell battery operation (2.7 to 3.6 V)

? 20-pin Exposed paddle, Thin Shrink Small Outline Package (ETSSOP)

Applications

? Dual/tri-band digital cellular mobile telephony (EGSM900/DCS1800, or EGSM900/DCS1800/PCS1900)

產(chǎn)品屬性

  • 型號(hào)：

    RF212-21

  • 功能描述：

    Image-Reject Front End for Dual or Tri-Band GSM Applications

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
RFMD
2016+
SOP8
5980
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
 詢價(jià)
RFMD
2020+
SOP-8
80000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增
 詢價(jià)
RFMD
22+
SOP-8
100000
代理渠道/只做原裝/可含稅
 詢價(jià)
RFMD
23+
SOP8
20000
原廠原裝正品現(xiàn)貨
 詢價(jià)
RF
24+
SMD-8
7500
絕對(duì)原裝自家現(xiàn)貨!真實(shí)庫(kù)存!歡迎來(lái)電!
 詢價(jià)
原廠
2023+
模塊
600
專營(yíng)模塊,繼電器,公司原裝現(xiàn)貨
 詢價(jià)
RFMD
SOP8
2800
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)
RFMD
20+
SOP8
2960
誠(chéng)信交易大量庫(kù)存現(xiàn)貨
 詢價(jià)
RFMD
23+
SOP8
3000
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售!
 詢價(jià)
RFMD
23+
NA/
112
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票
 詢價(jià)

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