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参数资料
| 型号： | AFEM-7780-BLK |
| 元件分类： | 放大器 |
| 英文描述： | 1920 MHz - 1980 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER |
| 封装： | 4 X 7 MM, 1.10 MM HEIGHT, SMT, 20 PIN |
| 文件页数： | 1/15页 |
| 文件大小： | 1246K |
| 代理商： | AFEM-7780-BLK |
AFEM-7780
UMTS2100 4x7 Front-end Module (FEM)
Data Sheet
Description
The AFEM-7780 is a fully matched WCDMA Band1 Frond-
End Module (FEM) featuring the integration of Avago
Technologies’ power amplifier and FBAR.
The AFEM-7780 offers extended talk time and excellent
linearity by using CoolPAM technology, which enhances
efficiencies in low and medium power mode. Idle current
is as low as 11mA.
The FBAR (Film Bulk Acoustic Resonator) based duplexer
provides low insertion loss and outstanding isolation,
which improves efficiency and RX sensitivity.
By using CoolPAM and FBAR technologies, AFEM-7780
shows best performance with smaller footprint.
Feature
Excellent linearity
Operating Frequency:
Tx: 1920~1980 MHz
Rx: 2110~2170 MHz
24.5 dBm Linear Output Power (HSDPA)
Very low quiescence current in low power mode
High isolation (Low Tx leakage at Rx port)
HSDPA capable
50 ohm input and output matching
20-pin surface mounting package
4. 0 x 7.0 x 1.1(typ) mm SMT Package
Applications
WCDMA handset (HSDPA)
Component Image
Ordering Information
Part Number
Number of Devices
Container
AFEM-7780-TR1
1000
178mm (7”)
Tape/Reel
AFEM-7780-BLK
100
Bulk
Output
Match
Input
Match
Inter
Stage
Match
RFIN
(18)
ANT
(10)
Vcc1(16)
Vcc2(15)
)
Ven
(1)
Vmode1
(20)
Vmode0
(19)
RX(13)
CPL
(5)
Switch
Bias Circuit & Control Logic
DA
PA
Block Diagram
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AFEM-8007-BLK | 功能描述:IC FRONT END 制造商:broadcom limited 系列:* 零件状态:上次购买时间 标准包装:1 |
| AFEM-8007-SG1 | 功能描述:IC FRONT END 制造商:broadcom limited 系列:* 零件状态:上次购买时间 标准包装:1 |
| AFEM-8007-TR1 | 功能描述:IC FRONT END 制造商:broadcom limited 系列:* 零件状态:上次购买时间 标准包装:1,000 |
| AFEM-S102-BLKG | 功能描述:射频前端 WLAN Front End Module RoHS:否 制造商:Skyworks Solutions, Inc. 类型: 工作频率:2.4 GHz, 5 GHz 最大数据速率:54 Mbps 噪声系数: 工作电源电压:3.3 V 电源电流:180 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-32 |
| AFEM-S102-TR1G | 功能描述:射频前端 WLAN Front End Module RoHS:否 制造商:Skyworks Solutions, Inc. 类型: 工作频率:2.4 GHz, 5 GHz 最大数据速率:54 Mbps 噪声系数: 工作电源电压:3.3 V 电源电流:180 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-32 |
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