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參數(shù)資料
| 型號： | AWT6221RM28P9 |
| 廠商： | ANADIGICS INC |
| 元件分類： | 放大器 |
| 英文描述： | 824 MHz - 849 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER |
| 封裝： | 5 X 3 MM, 1 MM HEIGHT, ROHS COMPLIANT, M28, 14 PIN |
| 文件頁數(shù)： | 1/8頁 |
| 文件大小： | 560K |
| 代理商： | AWT6221RM28P9 |
08/2010
AWT6221R
HELP3TM Dual-band Cellular/PCS UMTS
3.4 V HSPA Linear Power Amplifier Module
DATA SHEET - Rev 2.4
M28 Package
14 Pin 3 mm x 5 mm x 1 mm
Surface Mount Module
FEATURES
InGaP HBT Technology
High Efficiency:
19 % @ +16 dBm POUT
40 % @ maximum POUT
Low Quiescent Current: 8 mA
Internal Voltage Regulation
Common VMODE Control Line
Simplified VCC Bus PCB routing
Reduced External Component Count
Low Profile Surface Mount Package: 1 mm
HSDPA Compliant
RoHS Compliant Package, 250 oC MSL-3
APPLICATIONS
WCDMA/HSPA Dual-Band Cell/PCS Wireless
Handsets and Data Devices
PRODUCT DESCRIPTION
The AWT6221R addresses the demand for increased
integration in dual-band handsets for North American
UMTS network deployments. The small footprint 3
mm x 5 mm x 1 mm surface mount RoHS compliant
package contains independent RF PA paths to ensure
optimal performance in both frequency bands, while
achieving a 25% PCB space savings compared with
solutions requiring two single-band PAs. The package
pinout was chosen to enable handset manufacturers
to easily route VCC to both power amplifiers and
simplify control with a common VMODE pin. The
device is manufactured on an advanced InGaP HBT
MMIC technology offering state-of-the-art reliability,
temperature stability, and ruggedness. TheAWT6221R
incorporates ANADIGICS’ HELP3 technology to
provide low power consumption without the need for
an external voltage regulator. Two operating modes
provide optimum efficiency at high and medium/low
power output levels, thereby dramatically increasing
handset talk-time and standby-time. Its built-in voltage
regulator eliminates the need for external voltage
regulation and load switches. The 3 mm x 5 mm x 1
mm surface mount package incorporates matching
networks optimized for output power, efficiency and
linearity in a 50 system.
Figure 1: Block Diagram
AWT6221R
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| AWT6221RM28Q7 | 制造商:ANADIGICS Inc 功能描述:RF & MW POWER AMPLIFIER |
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