RF2131中文資料威訊聯(lián)合數(shù)據(jù)手冊PDF規(guī)格書
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Product Description
The RF2131 is a high-power, high-efficiency amplifier IC. The device is manufactured on an advanced Gallium Arsenide Heterojunction Bipolar Transistor (HBT) process, and has been designed for use as the final RF amplifier in AMPS and ETACS handheld equipment, spread spectrum systems, CDPD, and other applications in the 800MHz to 950MHz band. On-board power control provides over 30dB of control range with an analog voltage input, and provides power down with a logic low for standby operation. Although it is intended for class C operation, linear class AB operation can be achieved by raising the bias level. The device is self-contained with 50? input and the output can be easily matched to obtain optimum power and efficiency characteristics.
Features
? Single 4.0V to 7.0V Supply
? 1.2W Output Power
? 25dB Gain With Analog Gain Control
? 64 Efficiency
? Digitally Controlled Power Down Mode
? 800MHz to 950MHz Operation
Typical Applications
? AMPS/ETACS Cellular Handsets
? CDPD Portable Data Cards
? 900MHz ISM Band Equipment
? Commercial and Consumer Systems
? Portable Battery-Powered Equipment
產(chǎn)品屬性
- 型號：
RF2131
- 制造商：
RFMD
- 制造商全稱：
RF Micro Devices
- 功能描述：
HIGH EFFICIENCY AMPS/ETACS AMPLIFIER
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RFMD |
23+ |
TO-59 |
8510 |
原裝正品代理渠道價格優(yōu)勢 |
詢價 | ||
RFMD |
2022+ |
SOP14 |
30000 |
進口原裝現(xiàn)貨供應(yīng),原裝 假一罰十 |
詢價 | ||
RF |
24+ |
SMD |
6430 |
原裝現(xiàn)貨/歡迎來電咨詢 |
詢價 | ||
RFMD |
24+ |
NA/ |
2569 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
RF |
24+ |
SOP12 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
RFMD |
24+ |
SOIC8 |
235 |
現(xiàn)貨供應(yīng) |
詢價 | ||
RFMD |
2450+ |
SOP |
8850 |
只做原裝正品假一賠十為客戶做到零風(fēng)險!! |
詢價 | ||
RFMD |
23+ |
SOP-14 |
58 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
RFMD |
22+ |
SOP-14 |
31834 |
原裝正品現(xiàn)貨,可開13個點稅 |
詢價 | ||
RFMD |
2020+ |
SOP |
5869 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 |
