【应用】宽带低噪声功率放大器AWB459满足多种无线技术应用，频带宽，通用性强
随着无线技术的深入发展，各种场景的应用层出不穷。在一部分的应用场景中，对无线通信技术的传输距离有更高的要求。一般情况下，提高通信距离的方式有三种，提高接收灵敏度、提高收发天线增益、提高发射功率。在提高发射功率方面，推荐ASB公司推出的宽带低噪声功率放大器AWB459，频带宽，通用性强。
AWB459封装外形图，如下图1所示，其典型的SOT89通用小封装，便于系统设计。
在性能方面，其具有很多特点：
首先是宽带特性，1.5MHz~2GHz的宽带应用，同一款物料，可满足LORA、GPS导航、移动通信、Z-WAVE、NB-IoT等多种无线应用。
其次是低噪声特性，作为功率放大器，一般器件的噪声系数都比较偏大，用于信号发射时，较大的噪声系数会将更低发射信号的信噪比，同样改善接收时的信号灵敏度。AWB459具有1.25dB的超低噪声系数，是典型的低噪声功率放大器，在一定应用中，也可以作为接收的LNA，足够的输出功率，便于模拟信号处理。
输出P-1out功率高达23.5dBm，工作电压为+5V。在多数应用中，天线辐射功率一般不超过20dBm，功率放大器输出后，经过开关损耗、传输损耗、天线辐射效率等影响，最终的输出功率一般比20dBm略小，在满足相关规定的情况下，保证了更大的输出功率，增加传输距离。其主要指标如下图所示
图2 AWB459主要性能指标
同一款物料，既可以作为功率放大器，也可以作为低噪声放大器，既可以用于窄带放大，也可以用于宽带放大，具有很强的通用性。对于做无线产品的公司，该物料可以批量备货，根本不用担心后续应用，通用器件，可以尽量减少物料品类，世强提供免费样品，欢迎验证测试。
- |
- +1 赞 0
- 收藏
- 评论 0
本文由独孤久提供，版权归世强硬创平台所有，非经授权，任何媒体、网站或个人不得转载，授权转载时须注明“来源：世强硬创平台”。
相关推荐
【应用】调频广播调制器选择宽带低噪声功率放大器AWB459，工作频率范围1.5MHz~2GHz，增益高达24dB
某客户项目做的调频广播调制器，频段在60MHz~108MHz，需要用到一款高增益、高线性度的功放来放大调频信号的功率，来增强天线发射信号的强度，笔者推荐ASB公司的一款宽带低噪声功率放大器AWB459，具有宽频带、高增益、高线性度、通用性强等优点。
应用方案 发布时间 : 2023-03-15
【应用】ASB提供100M~1GHz增益放大器ASF143用于测距雷达，增益范围19.9~22.7dB
某客户测距雷达接收端为了解决无线数据传输增益不够的问题，在LNA后需要增加增益放大器。本文推荐ASB推出的ASF143，工作电压在3.3V，工作频率在100M~1GHz；温度范围-40~85℃；增益在19.9~22.7dB，噪声系数2.0dB以内。
应用方案 发布时间 : 2023-07-01
【应用】ASB高增益低功耗射频放大器ASL226用于车载导航系统，频段范围0.7-6GHz，采用SOT-363小封装
车载导航系统由于车身结构机构受限，对体积和功耗要求较高，对于LNA的选型，这里推荐ASB品牌的高增益低功耗射频放大器ASL226，频段范围0.7-6GHz，是车载导航系统的理想选择。
应用方案 发布时间 : 2023-03-31
ASB GaAs,GaN CATV放大器/功率放大器/低噪声放大器/增益模块放大器选型指南
目录- GaAs/GaN CATV Amplifier GaAs/GaN Power Amplifier Low Noise Amplifier Gain Block Amplifier
型号- ASL55T8,ASF143,AWB519,ASF140,ASL51T8,ASL362,AHB5414S4,ASL360,ABU25XX,AAT2074B2,AWB512,AWB517,AWG0123E,ASL912,AHX5406DS6,ABX0618Q,ABU2513,ABU2518,ASF150,ABU2516,ASL5543,ASF153,AAT2075B2,ASX201,AGN0942D,ASX1436,ASW234,ABB15XX,ASX1437,ASW114,ASX1037,AWG1023E,ASL59D4,ASX601,ASX1037HG,ASX602,ASL882,ASL920,AWG0015E,ASL425,ABU1513,AWG0117E,ABU1516,AWG3023,AWG3020,AWG1020E,ABU1510,ASL380,AHB5411S4,ASA307,AWG0317,AAT2073B2,AWB578,AWB459,ASL09C,AWG0313,ABU1526,ASL552,ASL551,ASL550,ASX621,ASX620,ASL390,AGN140,AWB51D2,AWG1017E,AHX-SERIES,ASX501,AGN1540,AWB51D9,ABU1519,AWB589,AWG3015,ASA306B,AHL5218T8,AWB51D7,AWG3017,AGT0510,AWG0115E,ASL41S9,ASL53T8,AGT0515,ASL51S59,AHX5607ST6,ASW320,ABB25XX,ASL560,AWG2716,ASL31C,AWG2719,ASW204,ASX415,AWB312,AWB319,AWB317,AGN0944Q,ABU15XX,ABB2518,AGN922,ABB2516,AWG2020,ABB2513,ASL331,ASX520,ASL330,ASL5463,AWG0917,AAT2077B2,ASX401,AWG1015E,ASW311,ASX521,ASW318,AWB31D1,ASX403,ASW313,ASW314,AHL3023S6,ASW316,AWB31D7,AWB688,AWG2023,AWB31D9,AWG0120E,AWB31D2,AWG0023E,ASL54T8,ABB1519,ASL226,ABB1516,ASF240,ABB1513,ASA-SERIES,ABB1510,ASX0837HG,ASL580,ASW220,AHX5406SS6,AHL5220T8,AWG0913,AHB5414T8,ABB817,ASL33C,AHX5607DT6,AWG2015,AWG0020E,AGN0942Q,AWG2017,ASF133,AGN0944M,ASF255,ASF250,AHB3612S6,ABB1526,ASF130,ASL5563,AAT2076B2,ASX420,ASX423,ASW212,ASX1536,AGN0944D,ASL590,ASL39D2,AWG1715,AWG1718,ASW335,ASW214,ASW338,AHL5216T8
ASB GaAs GaN功率放大器/增益放大器选型指南
目录- GaAs GaN Power Amplifier Portfolio Gain Block Amplifier Portfolio LNAs for Mobile Communication GaAs, GaNCATV Amplifier Portfolio
型号- ASF143,ASL55T8,ASF140,ASL51T8,ASL362,ASL360,AWB512,AWG0123E,ASL912,ABX0618Q,ABU2513,ASF150,ABX0618M,ASF153,ASL5543,ABU2516,ASX201,AGN0942D,ASX1436,ASW234,ASX1437,ASW114,ASX1037,AWG1023E,ASL59D4,AHB5614T8,ASX601,ASX602,ASX1037HG,AGN1440,ASL882,AWG0015E,ASL920,ASL425,AWG0117E,ABU1513,AWG3023,ABU1516,AWG3020,AWG1020E,ABU1510,ASL380,AWG0317,AWB578,AWB577,AWB459,AWG0313,ASL09C,ASL51S9,ABU1526,ASL552,ASL550,ASX621,ASX620,ASL390,AWB51D2,AWG1017E,ASX501,AGN1540,AWB51D9,AWB589,AWG3015,ABU1519,AHL5218T8,AWG3017,AGT0510,ASL41S9,ASL53T8,AGT0515,ASW320,ASL560,AWG2716,AWG2719,ASL31C,ASW204,ASX415,AWB312,AWB319,AWB317,AGN0944Q,AGN922,AWG2020,ABB2516,ASX520,ABB2513,AWG0917,ASL5463,ASL330,ASX401,AWG1015E,ASX521,AWG011E,ASW318,AWB31D1,ASX403,ASW313,ASW314,AHB5616T8,ASW316,AWB688,AWB31D7,AWG2023,AWG0120E,AWB31D9,AWB31D2,AWG0023E,ASL54T8,ASL226,ABB1519,AHB3612T8,ABB1516,ASF240,ASX311,ABB1513,ASX0837HG,ABB1510,AHL5318T8,ASL580,ASW220,AHL5220T8,AWG0913,ASL33C,ABB817,AWG2015,AWG0020E,AGN0942Q,AWG2017,ASF133,AGN0994M,ASF255,ASF250,AHB3612S6,ASF130,ABB1526,ASL5563,ASX420,ASX423,ASW212,ASX1536,AGN0944D,ASL590,AWG1715,ASW335,AWG1718,ASW214,ASW338,AHL5216T8
ASB Product Portfolio
型号- ASF143,ASL55T8,AWB914,ASF140,AWB919,AGN0343MC,AGN1440DC,ASL362,AGNO540MC,ASL360,AGN0542DC,AWG0123E,ASL912,ABL5714T8,ABU2513,ABU2518,ASF150,ASF153,ASL5543,ABU2516,ASW234,ASX1436,ASW114,ASX1437,AHL182XX,AHB7411,ASX1037HG,AWG0015E,ASL920,ABU1513,ABU1516,ABU1510,ASL380,ASF,AGN0542Q,AWB578,AWB577,AWB459,ABL4419T8,ASW,ABU1526,ABB35XX,ASL390,AGN0940DC,AWB51D2,AWG1017E,AH5216T8,AWB51D9,AWB589,ABU1519,AHL5218T8,AWB51D7,AGN0945Q,AWG0115E,AGT0510,ASL41S9,ASL53T8,ASL325,AGT0515,ASW320,ASL560,ASL31C,ASW204,ASX415,AGN0642DC,AGN0944MC,AGN0540MC,AWB312,AWB319,AWB317,AGN0944Q,AGN922,ASX520,ASL331,AWG0917,ASL5463,ASL330,ASW311,ASX401,ASX521,ASW318,AWB31D1,ASW313,ASX403,ASW314,ASW316,AWB688,AWB31D7,AWB31D9,AWB31D2,AHB3616T8,ASL54T8,ASL226,ASF240,ASL580,ASW220,AWG,AHL5220T8,AWG0913,ASL33C,ABB817,ABL5616U6,AGN0942Q,ASF133,ASF255,AGN0944M,ASF250,AGN0542MC,ASF130,ASL5563,ASX420,ASW212,ASX423,AGN0944D,ABU35XX,ASL590,AHL181XX,ASL39D2,ASW335,ASW214,ASW338,AHB,AGN0943Q,AWB519,AHL18214,ASL51T8,ABB3519,ABB3516,AHL18217,ABB3513,AGN1440MC,AHB5614S9,AWB512,AWB517,ABX0618Q,AGN0942D,AGN0945DC,AWG1023E,ASX1037,ASL59D4,AHB5614T8,ASX601,ASX602,ASL882,AHB3517T8,AWB619,AWG0117E,AWB617,AWG3023,ABL4616T8,AWG3020,ASW301,AWG1020E,AWG0317,AWB614,AWG0313,ASL09C,ASL51S9,ASL552,ASL551,ASL550,ASX621,ASX620,AGN0944DC,AGN0642MC,ASX501,AWG3015,AHL5422T8,AWG3017,AWB32D4,AWB719,ABU3516,ABU3513,AWB717,ABU3519,AWG2716,AWG2719,AWB714,AGN0943DQ,ABB2518,AWG2020,ABB2516,ABB2513,AWG1015E,AHB3417T8,AGN0943DC,AHL3023S6,AWG2023,AWG0120E,AHL18114,ABB1519,AHB3612T8,ABB1516,AGN0743MC,AHL18119,AWB819,ABB1513,ASX0837HG,ABB1510,AHL5318T8,AHL18111,AWG2015,AWB814,AWG2017,AHB3612S6,ABB1526,ASX1536,AHL18220,AWG1715,AWG1718,AHL5420T8,AHL3512T8
【选型】ASB AWB系列宽带驱动放大器选型指南
目录- 5~1200MHz宽带驱动放大器 50~3000MHz宽带驱动放大器
型号- AWB578,AWB589,AWB688,AWB577,AWB389,AWB,AWB459
ASB MMIC Amplifier 选型表
ASB提供以下技术参数的Amplifier MMIC选型，Frequency Range(MHz) ：+0~+18000 ；Vd(V):+1.8V~+8V；Id(mA) +6~+700;Gain(dB) range：+12.5~+37；NF(dB) range:+0.37~+5.7；OP1dB(dBm) range:-5~+27.5;OIP3(dBm)range:+12~+44;Psat(dBm)range:+0.5~+43，ASB的Amplifier MMIC产品有TDFN8、SOT363、UQFN6等多种封装，可广泛应用于4G/5G基站（宏站/小站/直放站），无线通讯，卫星通讯，车载通讯，广电传输，雷达，军事通信，测试仪器、CMMB、DVB等领域。
|
产品型号
|
品类
|
Frequency Range(MHz)
|
Application
|
Gain(dB)
|
NF(dB)
|
OP1dB(dBm)
|
OIP3(dBm)
|
Vd(V)
|
Id(mA)
|
Package
|
|
ASL33C
|
Low Current,Low Noise Amplifier MMIC
|
0 ~ 3000
|
DVB, CMMB (30-860)
|
19.7
|
1.1
|
11
|
24
|
3.7
|
20
|
SOT363
|
选型表 - ASB 立即选型
ASB AWG系列宽带增益模块放大器选型指南
目录- Wideband Gain Block Amplifier AWG-series Wideband Gain Block Amplifier
型号- AWG0115E,ASF143,ASF140,AWG30XX,ASW320,AHB5414S4,AWG2716,AWG2719,ASW204,AWG0123E,ASF150,ASF153,AWG2020,ASX201,AWG0917,AWG1015E,ASW311,ASW234,ASW114,AWG1023E,ASW313,ASW314,ASW316,AS301,AWG2023,ASW3023,AWG0120E,AWG0015E,AWG01XXE,AWG0023E,AWG0117E,ASL226,AWG3023,AWG3020,ASF240,AWG10XXE,AWG1020E,AHB5411S4,ASW3017,AWG0317,AWG0913,AHB5414T8,AWG2015,AWG00XXE,AWG0020E,AWG0313,AWG2017,ASF133,ASF255,ASF250,AWG20XX,AHB3612S6,ASF130,ASX423,ASW212,ASW1023E,AWG1715,AWG09XX,AWG1017E,AWG1718,ASW335,ASW214,AWG3015,AWG03XX,AWG3017
ASB增益块放大器选型表
ASB提供以下技术参数的增益放大器（Gain Block）芯片选型，ASW338，覆盖SUB 6G频段，23.7dB高增益，噪声系数低至1.4dB ，提供SOT封装。
|
产品型号
|
品类
|
Frequency Range(MHz)
|
Application
|
Frequency(MHz)
|
Gain(dB)
|
NF(dB)
|
OP1dB(dBm)
|
OIP3(dBm)
|
Vd(V)
|
Id(mA)
|
Package
|
|
AHB3612S6
|
Gain Block Amplifier
|
950 ~ 6500
|
950-6500 MHz
|
950
|
15.5
|
1.5
|
12.5
|
24.5
|
3
|
27
|
SOT363
|
选型表 - ASB 立即选型
Wideband Driver Amplifiers 5 ~ 1200 MHz, AWB-series
型号- AWB-SERIES,AWB688,AWB578,AWB589,AWB577,AWB389,AWB459
Maximum Input Power Analysis of MMIC Amplifiers
型号- ASF143,AWB519,ASF140,ASL51T8,ASL362,ASL360,ASW126,AHB5614S9,AAT2074B2,AWB512,AWB478,AWG0123E,AWB517,ASL19C,ASL912,ABU2513,ABU2518,ASF150,ASF153,ASL5543,ABU2516,ASX201,AAT2075B2,ASW234,ASW114,ASW235,AWG1023E,AHX5408SS6,ASL59D4,AHB5614T8,ASX601,ASX602,ASL882,AWG0015E,ASL920,ASL425,AWG0117E,ABU1513,AWG3023,ABU1516,AWG3020,ASW301,AWG1020E,ASL380,AST54S,ASA307,AAT2073B2,ASL13C,AWB578,AWB577,ASL09C,AWB459,ASL51S9,ASL552,ASL551,ASX101,ASL550,ASW135,ASX621,ASX620,ASL30G,ASL390,AWB51D2,AWG1017E,ASX501,ASL52D6,AWB51D9,AWB589,AWG3015,ABU1519,AHL5218T8,ASA306B,AWB51D7,AHX5408DS6,AWG3017,AWG0115E,ASL41S9,AHX5607ST6,ASW320,ASL560,AST20S,ASW207,ASW208,ASL31C,ASW204,ASW205,ASX415,AWB312,AWB319,AWB317,ABB2518,AWG2020,ABB2516,ASL210,ASX520,ABB2513,ASL331,ASL5463,ASL330,ASW311,ASX401,AWG1015E,AAT2077B2,ASX521,ASW318,AWB31D1,ASW313,ASX403,ASW314,ASW316,AWB688,AWB31D7,AWG2023,AWG0120E,AWB31D9,AWB31D2,AWG0023E,ASL54T8,ASL226,ABB1519,ABB1516,ASF240,ASW101,ABB1513,ASW103,ASL580,ASW220,AHL5220T8,ASW105,ASL33C,AHX5607DT6,AWG2015,ABL5616U6,AWG0020E,AWG2017,ASF133,ASF255,ASF250,ASF130,ASL5563,ASX420,AAT2076B2,ASW212,ASX423,ASL590,ASL39D2,ASW214,ASW335,ASW215,ASW216,ASW338,AWB389,AHL5216T8
【产品】适用于军用战术无线电1.5-512MHz的宽带驱动放大器
AWB459和AWB688是ASB公司推出的两款宽带驱动放大器，该两款放大器官方推荐应用于军用战术无线电（1.5-512MHz）应用，二者输入电压典型值分别为5V和10V，两款器件的回波损耗较小，有利于信号传输。二者符合RoHS标准，已经通过严格的DC、RF和可靠性测试。
新产品 发布时间 : 2019-03-28
电子商城
服务
支持GSM / GPRS 等多种制式产品的射频测试，覆盖所有上行和下行的各项射频指标，包括频差、相差、调制、功率、功控、包络、邻道泄漏比、频谱、杂散、灵敏度、同道干扰、邻道干扰、互调、阻塞等等。满足CE / FCC / IC / TELEC等主流认证的射频测试需求。
实验室地址： 深圳 提交需求>
可定制波导隔离器频率覆盖5.5GHz~110GHz，插损损低至0.25dB、隔离度、正向方向功率、封装尺寸参数。
最小起订量： 1pcs 提交需求>
授权代理品牌：集成电路
授权代理品牌：分立元件
授权代理品牌：接插件及结构件
授权代理品牌：部件、组件及配件
授权代理品牌：电源及模块
授权代理品牌：电子材料
授权代理品牌：仪器仪表及测试配组件
授权代理品牌：电工工具及材料
授权代理品牌：机械电子元件
授权代理品牌：加工与定制
我要提问
登录 | 立即注册
提交评论