RF5144中文資料RFMD數(shù)據(jù)手冊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：
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
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RFMD |
23+ |
QFNPB |
89630 |
當天發(fā)貨全新原裝現(xiàn)貨 |
詢價 | ||
RFMD |
2023+ |
QFN |
8800 |
正品渠道現(xiàn)貨 終端可提供BOM表配單。 |
詢價 | ||
RFMD |
QFN |
6688 |
15 |
現(xiàn)貨庫存 |
詢價 | ||
RFMD |
23+ |
QFN |
3000 |
全新原裝現(xiàn)貨 優(yōu)勢庫存 |
詢價 | ||
RICOH |
2231+ |
QFN |
6309 |
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價 | ||
RFMD |
07+ |
QFN |
2400 |
全新原裝進口自己庫存優(yōu)勢 |
詢價 | ||
RFMD |
23+ |
NA/ |
3496 |
原廠直銷,現(xiàn)貨供應,賬期支持! |
詢價 | ||
RFMD |
24+ |
QFN |
65300 |
一級代理/放心購買! |
詢價 | ||
RFMD |
17+ |
QFN |
9988 |
只做原裝進口,自己庫存 |
詢價 | ||
QORVO |
24+ |
SMD |
5000 |
QORVO“芯達集團”專營品牌原裝正品假一罰十 |
詢價 |
