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 |
|---|---|---|---|---|---|---|---|
Littelfuse |
23+ |
電路保護 |
5864 |
原裝原標(biāo)原盒 給價就出 全網(wǎng)最低 |
詢價 | ||
RFMD |
20+ |
SOP16 |
35830 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
RF |
24+ |
SOP |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
RFMD |
2022+ |
SOP16 |
30000 |
進口原裝現(xiàn)貨供應(yīng),原裝 假一罰十 |
詢價 | ||
RFMD |
2020+ |
SOP |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
RFMD |
23+ |
SOP |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | ||
RFMD |
24+ |
SMD |
7500 |
絕對原裝自家現(xiàn)貨!真實庫存!歡迎來電! |
詢價 | ||
RFMD |
25+ |
SOP |
1157 |
⊙⊙新加坡大量現(xiàn)貨庫存,深圳常備現(xiàn)貨!歡迎查詢!⊙ |
詢價 | ||
23+ |
SOP |
12800 |
##公司主營品牌長期供應(yīng)100%原裝現(xiàn)貨可含稅提供技術(shù) |
詢價 | |||
RFMD |
23+ |
SOP14 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 |
