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02/CATEGORY

射频放大器

共 57 个型号

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射频放大器（RF Amplifiers）是射频与无线解决方案领域的关键元器件，专门用于增强射频信号的功率。这些器件在从电信到广播的各类应用中发挥着核心作用，确保信号能够远距离传输而不衰减。通过放大微弱信号，射频放大器显著提升了通信系统的整体性能，使其成为现代无线技术中不可或缺的组成部分。 射频放大器的核心功能是在最小化失真和噪声的同时提高射频信号的幅度。这一功能通过高增益、低噪声系数和宽带宽等技术特性实现。射频放大器通常分为低噪声放大器（LNA）、功率放大器（PA）和线性放大器等类型，每种类型在射频系统中承担特定功能。LNA在信号处理的初始阶段至关重要，用于放大天线接收的微弱信号；而PA则在信号发射前进行功率提升，确保信号能有效覆盖目标距离。 在技术参数方面，射频放大器的特性主要体现在频率范围、增益、输入输出阻抗和线性度等指标。频率范围决定了放大器的适用场景，增益则反映信号强度的放大倍数。输入输出阻抗对于实现射频链路中各组件间的阻抗匹配至关重要，可确保最佳功率传输并减少信号反射。线性度作为关键参数，直接影响放大器处理多路信号时避免失真的能力。 射频放大器在多个行业具有广泛应用。在电信领域，它们被用于蜂窝基站以增强移动设备信号；在广播行业，射频放大器能提升电视与无线电信号的传输质量，确保大范围区域的清晰接收。此外，这类放大器还应用于雷达系统、卫星通信乃至医疗成像技术——在这些对信号放大精度要求极高的场景中，其作用尤为关键。随着无线技术的持续发展，射频放大器在增强通信能力和实现创新应用方面的重要性愈发凸显。

03

射频放大器 - 型号列表

共 57 个型号

Family

Package

Maximum Gain

Maximum Supply Current

Maximum Reverse Isolation

Typical Noise Figure

Noise Figure

Maximum Input Return Loss

P1dB

Current - Supply

Voltage - Supply

Gain

Maximum Output Return Loss

Supplier Device Package

Package/Case

Maximum Operating Frequency

Maximum Output Return Loss

Maximum Gain

Maximum Supply Current

Typical Noise Figure

Maximum Power Dissipation

Package Length

Lead Finish

Type

Power Gain Typ

Package / Case

Supplier Package

Package Height

Maximum Input Return Loss

Supply Current

Typical Single Supply Voltage

Minimum Operating Temperature

Standard Package

Factory Pack Quantity

Package Width

Maximum Operating Frequency

Standard Package Name

Maximum Single Supply Voltage

Frequency

Operating Frequency

Maximum Operating Temperature

PCB

Maximum Power Dissipation

Pin Count

RF Type

Output Intercept Point

Operating Supply Voltage

Series

Other Names

Typical Single Supply Voltage

Minimum Single Supply Voltage

Test Frequency

Package Type

Part # Aliases

Product Category

RoHS

Packaging

Maximum Operating Temperature

rohs

Number of Channels

Lead Shape

Unit Pack

MOQ

测试频率

供应商器件封装

噪声系数

电压 - 电源

增益

封装/外壳

频率

频率类型

电流 - 电源

Life

制造商零件编号库存/价格PackageFamilyManufacturer TypeNumber of Channels per ChipPower Supply TypeStandard PackageMaximum Operating TemperatureMaximum Operating FrequencyMaximum Power DissipationTypical Noise FigureMaximum GainMaximum Supply CurrentMinimum Operating TemperatureMaximum Input Return LossMaximum Output Return LossMaximum Reverse IsolationTypical Single Supply VoltageRoHSPackagingLead FinishNoise FigureRF TypeCurrent - SupplyVoltage - SupplyGainPackage/CaserohsProduct CategorySupplier Device PackageTest FrequencyFrequencyP1dBFactory Pack QuantityMountingPackage Width PCBMaximum Output Return Loss Maximum Gain EU RoHSMaximum Operating Frequency Supplier PackageMaximum Single Supply Voltage Typical Noise Figure Package Length Pin CountPackage Height Maximum Input Return Loss Maximum Power Dissipation Maximum Supply Current Standard Package NameTypeOperating FrequencyPackage / CaseMaximum Operating Temperature Minimum Single Supply Voltage Power Gain TypOperating Supply VoltageSupply CurrentMounting StyleTypical Single Supply Voltage Minimum Operating Temperature Number of ChannelsSeriesOutput Intercept PointOther NamesPackage TypeRad HardenedPart # AliasesLifeLead ShapeUnit PackMOQ测试频率供应商器件封装噪声系数电压 - 电源增益封装/外壳频率频率类型电流 - 电源Input Return LossMatchcodeVcc(min)Output currentStandard LeadtimeVcc(max)Top(max)Leadfree Defin.Top(min)Icc/ChannelShutdownAutomotiveR2RP1dB（1分贝压缩点输出功率）Operating Supply CurrentBrandNF - Noise FigureP1dB - Compression PointOIP3 - Third Order InterceptSupply Voltage - Max
ALM-2412-TR1G
ALM-2412-TR1G

GPS Amp Single Low Noise 1.575GHz 3.6V 12-Pin MCOB T/R

avago technologies

询价12MCOBALM-2412Low Noise Amplifier1SingleTape & Reel85 °C1575 MHz72 mW0.85@1575MHz dB13.5(Typ)@1575MHz dB15@2.85V mA-40 °C8.4(Typ)@1575MHz dB9(Typ)@1575MHz dB21.6(Typ)@1575MHz dB3 VRoHS CompliantReel-0.85dBGPS20mA3.6V13.5dB12-SMD Module, No LeadLead free / RoHS CompliantRF Amplifier12-MCOB (3.3x2.1)1.575GHz1.575GHz2.2dBm (1.7mW)3000Surface Mount2.1129(Typ)@1575MHz13.5(Typ)@1575MHzCompliant1575MCOB3.60.85@1575MHz3.3121.18.4(Typ)@1575MHz7215@2.85VMCOB---851----3-401---MCOBNo----------------------------------
ALM-1106-BLK
ALM-1106-BLK

GPS Amp Single Low Noise 3.5GHz 3.6V 7-Pin SMD Bag

avago technologies

询价7SMDALM-1106Low Noise Amplifier1SingleBulk+ 150 C3500 MHz54 mW0.8@1575MHz dB15.8@1575MHz dB13@2.85V mA-11.8(Typ)@1575MHz dB12.4(Typ)@1575MHz dB-3 VRoHS CompliantBulkGold0.8 dBGPS, ISM8mA2.85V14.3dB6-TDFN Exposed PadLead free / RoHS CompliantRF Amplifier-1.575 GHz900MHz ~ 3.5GHz1.8 dBm100Surface Mount2712.4(Typ)@1575MHz15.8@1575MHzCompliant3500SMD3.60.8@1575MHz271.111.8(Typ)@1575MHz5413@2.85VSMDGPS Low Noise Amplifier900 MHz to 3.5 GHzMCOB-6-114.3 dB2.85 V8 mASMD/SMT3-1-19 dBm-SMDNo----------------------------------
SMA661ASTR
3
SMA661ASTR

GPS Amp Single Low Noise 1.575GHz 3V 6-Pin SOT-666 T/R

stmicroelectronics

询价6SOT-666SMA661ASLow Noise Amplifier1SingleCut Tape85 °C1575(Typ) MHz-1.15@1575MHz dB18(Typ)@1575MHz dB--40 °C-10(Typ)@1650MHz dB28(Typ)@1575MHz dB2.7 VRoHS CompliantReelGold1.15 dBGPS8.5mA2.4 V ~ 3 V18dBSOT-563, SOT-666Lead free / RoHS CompliantRF AmplifierSOT-6661.575GHz1575MHz-3000Surface Mount1.3(Max)610(Typ)@1650MHz18(Typ)@1575MHzCompliant1575(Typ)SOT-66631.15@1575MHz1.7(Max)60.6(Max)10(Typ)@1650MHz----1.575 GHz-852.418 dB---2.7-401---SOT-666No--Flat300030001.575GHzSOT-6661.15dB2.4 V ~ 3 V18dBSOT-563, SOT-6661575MHzGPS8.5mA--------------------
MGA-635T6-TR1G
MGA-635T6-TR1G

GPS Amp Single Low Noise 2.4GHz 3.6V 6-Pin UTSLP T/R

avago technologies

询价6UTSLPMGA-635T6Low Noise Amplifier1SingleTape & Reel+ 150 C-54 mW--------RoHS CompliantReel-0.86 dBISM, GPS, 802.16/WiMax6.3mA ~ 10mA2.85V12.5dB ~ 14.5dB6-XFDFN Exposed PadLead free / RoHS CompliantRF Amplifier6-UTSLP (2x1.3)1.575 GHz900MHz ~ 2.4GHz2.5dBm (1.8mW)3000Surface Mount2610.4(Typ)@1575MHz16.3@1575MHzCompliant2400UTSLP3.60.74@1575MHz1.360.48(Typ)@1575MHz5410@2.85VUTSLPGeneral Purpose Amplifier-UTSLP-6150114.6 dB3.6 V10 mASMD/SMT2.85-1 Channel-------------------8 dB-------------------
MAX2659ELT+
MAX2659ELT+

GPS Amp Single Low Noise 1.75GHz 3.6V 6-Pin UDFN

maxim integrated

询价6UDFNMAX2659---Rail / Tube-------------Preplated Gold---------------------------------------------------------------------------------
MAX2658EWT+T10
MAX2658EWT+T10

GPS Amp Single Low Noise 1.57542GHz 3.3V 6-Pin WLP T/R

maxim integrated

询价6WLPMAX2658Low Noise Amplifier1SingleTape & Reel85 °C1575.42(Typ) MHz840 mW0.8@1575.42MHz dB17.7(Typ) dB7.7(Typ)@2.85V mA-40 °C10(Typ)@1575.42MHz dB15(Typ)@1575.42MHz dB30(Typ)@1575.42MHz dB2.85 VRoHS CompliantReelMatte Tin0.8 dBGPS/GNSS7.7mA1.6 V ~ 3.3 V17.7dB6-WFBGA, WLPBGALead free / RoHS Compliant-6-WLP (1.27x.87)1575.42MHz1575.42MHz-10dBm (0.1mW)------------------GPS/GNSS Low Noise Amplifier1.57542 GHz6-WFBGA, WLPBGA---2.85 V7.7 mA---1 ChannelMAX2657, MAX2658----MAX2658---------------------------------
BGA 615L7 E6327
2
BGA 615L7 E6327

GPS Amp Single Low Noise 1.575GHz 3.2V 7-Pin TSLP T/R

infineon technologies

询价7TSLPBGA 615L7Low Noise Amplifier1Single7,50085 °C1575(Typ) MHz36 mW0.9@1575MHz dB18(Typ)@1575MHz dB5.6(Typ)@2.8V mA-30 °C13(Typ)@1575MHz dB15(Typ)@1575MHz dB35(Typ)@1575MHz dB2.8 VRoHS CompliantReelGold/Nickel0.9 dBGPS5.6mA2.4 V ~ 3.2 V18dB6-XFDFN Exposed PadLead free / RoHS CompliantRF AmplifierTSLP-7-1-1.575GHz-1-----------------Silicon Germanium MMIC1.575 GHzTSLP-7-1---2.4 V to 3.2 V5.6 mASMD/SMT---BGA615L7-BGA615L7E6327INDKR--BGA615L7E6327XT BGA615L7E6327XTSA1 SP000016766End of Life: Scheduled for obsolescence and will be discontinued by the manufacturer.--------------------------------
ALM-1412-TR1G
2
ALM-1412-TR1G

GPS Amp Single Low Noise 1.575GHz 3.6V 12-Pin MCOB T/R

avago technologies

询价12MCOBALM-1412Low Noise Amplifier1SingleBulk+ 85 C-72 mW---- 40 C----RoHS CompliantReel-0.82 dBGPS9.8mA1 V ~ 3.6 V12.2dB12-SMD Module, No LeadLead free / RoHS CompliantRF Amplifier12-MCOB (3.3x2.1)1.575 GHz1.575GHz2.7 dBm3000Surface Mount2.11212.3(Typ)@1575MHz13.5(Typ)@1575MHzCompliant1575MCOB3.60.94@1575MHz3.3121.18.4(Typ)@1575MHz729.8(Typ)@2VMCOBGPS LNA Front-End Module1.575 GHzMCOB-1285113.5 dB2.85 V8 mASMD/SMT3-40--20.5 dBm516-1998-1------------------------------------
BGA 715L7 E6327
2
BGA 715L7 E6327

GPS Amp Single Low Noise 1.575GHz 3.3V 16-Pin DSO T/R

infineon technologies

询价16DSOBGA715L7Low Noise Amplifier1SingleTape & Reel85 °C1575(Typ) MHz36 mW0.7@1575MHz dB20(Typ)@1575MHz dB3.3(Typ)@1.8V mA-40 °C14(Typ)@1575MHz dB13(Typ)@1575MHz dB43(Typ)@1575MHz dB1.8 VRoHS CompliantReelMatte Tin0.7 dBGPS3.3mA1.5 V ~ 3.3 V20dB6-XFDFN Exposed PadLead free / RoHS CompliantRF AmplifierTSLP-7-11.575 GHz1575MHz- 15.5 dBm7500-----------------GPS Low Noise Amplifier1.575 GHzTSLP-7-1--20 dB1.8 V3.3 mASMD/SMT---BGA715L7- 7 dBmBGA715L7E6327INCT--BGA715L7E6327XT BGA715L7E6327XTSA1 SP000430024End of Life: Scheduled for obsolescence and will be discontinued by the manufacturer.-75007500----------BGA 715L7 E63271.5V3.3mA100 weeks3.6V85°CRoHS-conform-40°C0.2µAnoNOno-------
SMA427ATR
SMA427ATR

GPS Amp Single Low Noise 2GHz 5V 4-Pin SOT-323 T/R

stmicroelectronics

询价4SOT-323SMA427ALow Noise Amplifier1SingleTape & Reel150 °C2000 MHz-2.2@1800MHz dB17(Typ)@1800MHz dB9.5(Typ)@3V mA-65 °C-12(Typ)@1800MHz dB20(Typ)@1800MHz dB3 VNoReelMatte Tin-------RF Wireless Misc----3000-----------------1.0-2.0 GHz Low Noise Amplifier1575 MHzSOT-323-4--18.2 dB--SMD/SMT---------Obsolete--------------------------------
BGU7007.115
4
BGU7007.115

GPS Amp Single Low Noise 1.61GHz 3.1V 6-Pin XSON T/R

nxp semiconductors

询价6XSONBGU7007Low Noise Amplifier1SingleTape & Reel85 °C1610 MHz55 mW1.3@1610MHz dB21.5@1610MHz dB15.9@1.8V mA-40 °C10(Typ)@1610MHz dB-24(Typ)@1610MHz dB-RoHS CompliantReelTin0.85 dBGPS/GNSS12.8mA1.5 V ~ 2.85 V18.5dB6-XFDFNLead free / RoHS Compliant-6-XSON, SOT886 (1.45x1)1.575 GHz1575.42MHz- 12 dBm5000Surface Mount1.05(Max)624(Typ)@1610MHz21.5@1610MHzCompliant1610XSON3.11.3@1610MHz1.5(Max)60.46(Max)10(Typ)@1610MHz5515.9@1.8VSONLow Noise Amplifier1.559 GHz to 1.61 GHzXSON-6851.518.5 dB1.8 V4.8 mASMD/SMT--40--22.5 dBm568-8389-1----No Lead--1.559GHz ~ 1.61GHz6-XSON, SOT886 (1.45x1)0.85dB1.5 V ~ 2.85 V18.5dB6-XFDFN1575.42MHzGPS/GNSS12.8mA--------------12dBm4.8 mANXP Semiconductors0.85 dB- 12 dBm22.5 dBm3.1 V
BGU7007,115/BKN
BGU7007,115/BKN

GPS Amp Single Low Noise 1.61GHz 3.1V 6-Pin XSON T/R

nxp semiconductors

询价6XSONBGU7007Low Noise Amplifier1SingleCut Tape85 °C1610 MHz55 mW1.3@1610MHz dB21.5@1610MHz dB15.9@1.8V mA-40 °C10(Typ)@1610MHz dB-24(Typ)@1610MHz dB---Tin---------------------------------------------------------------------------------
BGA231L7E6327
BGA231L7E6327

GPS Amp Single Low Noise 1.615GHz 3.6V 6-Pin TSLP EP T/R

infineon technologies

询价6TSLP EPBGA231L7Low Noise Amplifier1SingleTape & Reel85 °C1615 MHz72 mW0.75@1615MHz dB-4.4(Typ)@2.8V mA-40 °C10(Typ)@1615MHz dB16(Typ)@1615MHz dB23(Typ)@1615MHz dB3 V--Matte Tin---------------------------------------------------------------------------------
BGA915N7E6327
BGA915N7E6327

GPS Amp Single Low Noise 1.615GHz 3.6V 6-Pin TSNP EP T/R

infineon technologies

询价6TSNP EPBGA915N7Low Noise Amplifier1SingleTape & Reel85 °C1615 MHz72 mW0.7@1615MHz dB17.2@1615MHz dB5.7@2.8V mA-40 °C11(Typ)@1615MHz dB16(Typ)@1615MHz dB20(Typ)@1615MHz dB3 V------------------------------------------------------------------------------------
MAX2688EWS+T/BKN
MAX2688EWS+T/BKN

GPS Amp Single Low Noise 1.57542GHz 3.3V 4-Pin WLP T/R

maxim integrated

询价4WLPMAX2688Low Noise Amplifier1SingleCut Tape85 °C1575.42(Typ) MHz776 mW0.8@1575.42MHz dB15.4(Typ)@1575.42MHz dB4.1(Typ)@2.85V mA-40 °C8.5(Typ)@1575.42MHz dB15(Typ)@1575.42MHz dB40(Typ)@1575.42MHz dB2.85 V--Tin/Silver/Copper---------------------------------------------------------------------------------
ALM-1912-TR1G
ALM-1912-TR1G

GPS Amp Single Low Noise 1.575GHz 4.5V 9-Pin MCOB T/R

avago technologies

询价9MCOBALM-1912Low Noise Amplifier1SingleTape & Reel-----------NoReel-1.62dBGPS15mA4.5V19.3dB9-SMD Module, No LeadContains lead / RoHS non-compliantRF Amplifier9-MCOB (2.9x2)1.575GHz--8dBm (0.2mW)-Surface Mount2913.5(Typ)@1575MHz19.3(Typ)@1575MHzCompliant1575MCOB4.51.62@1575MHz2.990.959.5(Typ)@1575MHz5411.5@2.7VMCOB---85-------40----------------------------------------
MXMMAX2657EWTPLUST
MXMMAX2657EWTPLUST

GPS Amp Single Low Noise 1.57542GHz 3.3V 6-Pin WLP T/R

maxim integrated

询价6WLPMAX2657Low Noise Amplifier1Single-85 °C1575.42(Typ) MHz840 mW0.8@1575.42MHz dB19.5(Typ) dB4.1(Typ)@2.85V mA-40 °C10(Typ)@1575.42MHz dB15(Typ)@1575.42MHz dB30(Typ)@1575.42MHz dB2.85 V--Tin/Silver/Copper---------------------------------------------------------------------------------
NECUPC8211TKE2A
NECUPC8211TKE2A

GPS Amp Single Low Noise 1.575GHz 3.3V 6-Pin LeadLess Mini-Mold T/R

renesas electronics

询价6LeadLess Mini-MoldUPC8211Low Noise Amplifier1Single-85 °C1575(Typ) MHz232 mW1.3@1575MHz dB21.5@1575MHz dB4.5@3V mA-25 °C7.5(Typ)@1575MHz dB14.5(Typ)@1575MHz dB33.5(Typ)@1575MHz dB3 V--Tin/Bismuth---------------------------------------------------------------------------------
MGA-24106-BLKG
MGA-24106-BLKG

GPS Amp Single Low Noise 3.5GHz 4V 6-Pin UDFN EP Bag

avago technologies

询价6UDFN EPMGA-24106Low Noise Amplifier1SingleBulk-----------RoHS CompliantBulk-0.97dBGPS15mA4V17.9dB6-UDFN Exposed PadLead free / RoHS CompliantRF Amplifier6-uDFN (1.5x1.2)1575.42MHz900MHz ~ 3.5GHz-9.7dBm (0.1mW)-Surface Mount1.2620(Typ)@1575MHz19.6(Typ)@1575MHzCompliant3500UDFN EP41@1575MHz1.560.59.5(Typ)@1575MHz606(Typ)@3.3VDFN---85-------40-*--------------------------------------
ALM-2506-BLKG
ALM-2506-BLKG

GPS Amp Single Low Noise 2.4GHz 3.6V 7-Pin MCOB Bag

avago technologies

询价7MCOBALM-2506Low Noise Amplifier1SingleRail / Tube-2400 MHz54 mW0.8@1575MHz dB14.3(Typ)@1575MHz dB8(Typ)@2.85V mA-11.8(Typ)@1575MHz dB12.4(Typ)@1575MHz dB-2.85 VRoHS CompliantBulk-0.8dBGPS8mA1 V ~ 3.6 V14.3dB6-SMD Module, No LeadLead free / RoHS CompliantRF Amplifier6-MCOB (2x2)1575.42MHz900MHz ~ 2.4GHz1.8dBm (1.5mW)-Surface Mount2712.4(Typ)@1575MHz14.3(Typ)@1575MHzCompliant2400MCOB3.60.8@1575MHz271.111.8(Typ)@1575MHz548(Typ)@2.85VMCOB----1----2.85--*--------------------------------------
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