RF5144中文資料RFMD數(shù)據(jù)手冊(cè)PDF規(guī)格書
RF5144規(guī)格書詳情
Product Description
The RF5144 is a high-power, high-efficiency linear amplifier module specifically designed for 3V handheld systems. The device is manufactured on an advanced third generation GaAs HBT process, and was designed for use as the final RF amplifier in 3V IS-95/CDMA20001X/AMPS handheld digital cellular equipment, spread-spectrum systems, and other applications in the 824MHz to 849MHz band and 1850MHz to 1910MHz band. The RF5144 has a digital control line for low power applications to lower quiescent current. The RF5144 is assembled in a 24-pin, 4mmx4mm, QFN package.
Features
? Input/Output Internally Matched@50Ω
? 28dBm Output Power
? 41 Peak Linear Efficiency for Cell Band
? -51dBc ACPR @ 885kHz for Cell Band
? -50dBc ACPR@1.25MHz for PCS Band
? 40 Peak Linear Efficiency for PCS Band
Typical Applications
? 3V CDMA/AMPS Cellular Handset
? 3V CDMA2000/1XRTT Cellular Handset
? 3V CDMA US-PCS Handset
? 3V CDMA2000/1XRTT US-PCS Handset
產(chǎn)品屬性
- 型號(hào)：
RF5144
- 制造商：
RFMD
- 制造商全稱：
RF Micro Devices
- 功能描述：
DUAL-BAND CDMA 800MHz/1900MHz TRI-MODE POWER AMPLIFIER MODULE
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
RFMD |
24+ |
QFN |
65300 |
一級(jí)代理/放心購(gòu)買! |
詢價(jià) | ||
RFMD |
23+ |
NA/ |
3496 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
RFMD |
QFN |
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) | |||
RICOH |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤 更多數(shù)量 |
詢價(jià) | ||||
RFDM |
23+ |
QFN |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售 |
詢價(jià) | ||
RFMD |
22+ |
12500 |
原裝正品現(xiàn)貨 |
詢價(jià) | |||
RFMD |
17+ |
QFN |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
RFMD |
23+ |
QFN |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
RFMicro |
24+ |
QFN24 |
6500 |
新進(jìn)庫(kù)存/原裝 |
詢價(jià) | ||
RF |
24+ |
QFN |
10000 |
全新原裝 |
詢價(jià) |
