RF2155中文資料RFMD數(shù)據(jù)手冊PDF規(guī)格書
RF2155規(guī)格書詳情
Product Description
The RF2155 is a 3V medium power programmable gain 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 analog cellular phone transmitters or ISM applications operating at 915MHz. The device is self-contained with the exception of the output matching network and power supply feed line. A two-bit digital control provides 4 levels of power control, in 8dB steps.
Features
? Single 3V Supply
? 500mW CW Output Power
? 31dB Small Signal Gain
? Up to 60 Efficiency
? Digitally Controlled Output Power
? 430MHz to 930MHz Frequency Range
Typical Applications
? Analog Communication Systems
? 900MHz Spread Spectrum Systems
? 400MHz Industrial Radios
? Driver Stage for Higher Power Applications
? 3V Applications
產(chǎn)品屬性
- 型號：
RF2155
- 制造商：
RFMD
- 制造商全稱：
RF Micro Devices
- 功能描述：
3V PROGRAMMABLE GAIN POWER AMPLIFIER
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RFMD |
20+ |
SOP14 |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價 | ||
RFMD |
2016+ |
SOP |
3000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
RFMD |
2020+ |
SOP |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
RFMD |
23+ |
NA/ |
3392 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
RFMD |
22+ |
SOP16 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
RFMD |
24+ |
SOP12 |
20000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅?。?/div> |
詢價 | ||
N/A |
22+ |
SOP |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 | ||
RFMD |
SOP |
6500 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
LITTELFUSE/力特 |
24+ |
SMD |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
RFMD |
23+ |
SOP |
6000 |
原裝正品假一罰百!可開增票! |
詢價 |
