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參數資料
| 型號： | ALT6704RM45Q7 |
| 廠商： | ANADIGICS INC |
| 元件分類： | 放大器 |
| 英文描述： | 1710 MHz - 1785 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER |
| 封裝： | 3 X 3 MM, 1 MM HEIGHT, ROHS COMPLIANT, M45, 10 PIN |
| 文件頁數： | 1/11頁 |
| 文件大小： | 512K |
| 代理商： | ALT6704RM45Q7 |
07/2011
ALT6704
HELP4TM UMTS1700 (Band 3,4,9,10)
WCDMA/LTE/CDMA Mixed Mode PAM
Data Sheet - Rev 2.2
M45 Package
10 Pin 3 mm x 3 mm x 1 mm
Surface Mount Module
Figure 1: Block Diagram
FEATURES
Mixed-ModeHSPA,EVDO,LTECompliant
4thGenerationHELPTMtechnology
HighEfficiency(R99waveform):
39%@POUT=+28.6dBm
35%@POUT=+17dBm
22%@POUT=+13.5dBm
27%@POUT=+9dBm
13%@POUT=+3.5dBm
LowQuiescentCurrent:2mA
LowLeakageCurrentinShutdownMode:
<5A
InternalVoltageRegulator
Integrated“daisychainable”directionalcoupler
withCPLIN and CPLOUTport.
InternalDCblocksonIN/OUTRFports
Optimizedfora50System
1.8VControlLogic
RoHSCompliantPackage,260oC MSL-3
APPLICATIONS
Band3,4,9,10WCDMA/HSPAWireless
Devices
Band4LTEWirelessDevices
AWS/KPCSCDMA/EVDOWirelessDevices
PRODUCT DESCRIPTION
The ALT6704 HELP4TMPAisa4thgenerationHELPTM
product for LTE and WCDMA devices operating in
UMTS1700(Band3,4,9,10)andforCDMAdevices
operatinginAWS/KPCSband.ThisPAincorporates
ANADIGICS’ HELP4TM technology to deliver
exceptional efficiency at low power levels and low
quiescentcurrentwithouttheneedforexternalvoltage
regulatorsorconverters.Thedeviceismanufactured
using advanced InGaP-PlusTM HBT technology
offeringstate-of-the-artreliability,temperaturestability,
andruggedness.Threeselectablebiasmodesthat
optimizeefficiencyfordifferentoutputpowerlevelsand
ashutdownmodewithlowleakagecurrentincrease
handset talk and standby time.A “daisy chainable”
directionalcouplerisintegratedinthemodule,thus
eliminating the need of an external coupler. The
self-contained3mmx3mmx1mmsurfacemount
packageincorporatesmatchingnetworksoptimizedfor
outputpower,efficiency,andlinearityina50system.
ALT6704
1
2
3
4
5
10
9
8
7
VBATT
RFIN
VMODE2
VMODE1
VEN
CPLOUT
GND
CPLIN
RFOUT
VCC
BiasControl
VoltageRegulation
CPL
GNDatSlug(pad)
8
7
6
5
4
3
2
1
10
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| ALT6708 | 制造商:ANADIGICS 制造商全稱:ANADIGICS, Inc 功能描述:HELP4 UMTS900 (Band 8) WCDMA, LTE Linear PAM |
| ALT6708R | 制造商:ANADIGICS Inc 功能描述: |
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