【产品】AAT207XB2系列的GaAs MMIC 2位有源控制数字衰减器,衰减精度高,广泛应用于CATV和FTTH
ASB公司推出AAT207XB2系列的GaAs MMIC 2位有源控制数字衰减器。该系列产品的控制和输入电压为+3 V或+5 V,由两个级联固定衰减器组成。 衰减器的状态受逻辑电平电压控制。 AAT207XB2系列包括AAT2073B2,AAT2074B2,AAT2075B2,AAT2076B2和AAT2077B2共5个产品型号,各型号主要性能参数见表1。
表1 AAT207XB2系列各型号产品的主要性能参数
图1 AAT207XB2系列产品的封装实物图
产品采用UQFN-14L表面贴装形式封装, 尺寸大小2.0x2.0 mm2,封装使用的材料遵循RoHS标准,绿色环保。
图2 AAT207XB2系列产品的功能模块图
AAT207XB2系列产品的特点:
75Ω阻抗
过冲安全瞬态
衰减精度:±(0.15 dB + 衰减设置的3%)@DC~1200 MHz(注: AAT2077B2为±(0.5 dB+10%))
AAT207XB2系列产品的应用:
电信系统
CATV和FTTH
图3 AAT207XB2系列产品的应用电路图(上图)和PCB电路板模型图(下图)
AAT207XB2系列产品的应用电路图如图3所示,输入电压Vs为+5V,阻抗为75Ω,V1和V2为DC控制电压,分别控制着LSB和总衰减状态。注意旁路电容(C2和C3)应靠近RF GND(引脚5和引脚7)。
如表2所示,AAT207XB2系列产品在不同的工作频率下都有着较低的插入损耗,特别是在DC~1200 MHz典型范围内均未超过0.7 dB,而且都具有很高的衰减精度±(0.15 dB + 衰减设置的3%),这些都是其非常适用于CATV和FTTH系统的独特优势。
表2 AAT207XB2系列产品在不同频率下的插入损耗
- |
- +1 赞 0
- 收藏
- 评论 2
本文由Adward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
ASB Launches A New Wide Band Gain Block Amplifier with Single Circuit Matched over 50 ~ 7000 MHz
ASB‘s AHB5614S9 is an ultra-flat gain, low noise, and highly linear gain block amplifier MMIC with single circuit matched over 50 ~ 7000 MHz, being suitable for use in both receiver and transmitter of up to 7000 MHz.
新产品 发布时间 : 2021-11-23
【产品】ASB中频专用增益模块放大器ASF140和ASF143,主要应用于基站、中继器和电信系统等
ASF140和ASF143是ASB公司推出的两款中频专用增益模块放大器,两款放大器的工作温范围为-40-85℃,结温温度为150℃,输入电压典型值为3.3V,电流分别为86mA和87mA,满足工业级温度应用需求。两者线性增益的典型值分别为15.8-17.4dB和19.9-22.7dB,其具有较宽的频段和较高的增益。主要应用于基站基础设施,中继器,电信系统。
新产品 发布时间 : 2019-03-02
【产品】ASB推出0~6000MHz多款低噪声放大器,满足无线通信需求
ASB公司陆续推出ASLxxx、ASLxxxx和ASTxxx系列的低噪声放大器。 这些系列的产品在0~6000 MHz的宽频率范围内具有高线性、高增益、高效率和工作稳定的共同特点,适用于 移动无线通信和WLAN,WiMAX等领域。 产品采用SOT363或SOT89等形式封装,通过严格的DC,RF和可靠性测试。
新产品 发布时间 : 2019-03-27
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 CATV有线电视放大器选型指南
目录- GaAs,GaN CATV Amplifier Portfolio CATV High Power Amplifier(50~1200 MHz) CATV Amplifier(50~1200 MHz) Optical Trans-impedance Amplifier MMICs 75 2-bit Digital Attenuator(DC~2700 MHz) SPDT Switches(20~6000 MHz) CATV Hybrid Amplifier Modules
型号- AWB519,AHX5607ST6,ASL362,ASL560,ABB25XX,ASL360,ABU25XX,AST20S,ASL31C.ASL331,ASL31C,AAT2074B2,AWB512,AWB31DX,AWB312,AWB319,AWB517,AWB317,ASL19C,ASL912,ABU15XX,ACM34104-2N110A,AHX5406DS6,ABU2513,ABU2518,ABB2518,ABU2516,AGN922,ABB2516,ABB2513,ASL331,AAT2075B2,ASL330,ASL572,AAT2077B2,ABB15XX,ASL59D4,ASW319,AWB31D1,ASL882,AWB31D7,AWB31D9,AWB31D2,ASL28C,ASL920,ABB1519,ABU1513,ABB1516,ABU1516,ASF240,ABB1513,ABB1510,ASL580,ABU1510,ASL380,ASW220,ACM34107-1N110A,AHX5406SS6,AST54S,ASA307,ABB817,ASL33C,AAT2073B2,AHX5607DT6,AWB51DX,ASL09C,ABU1526,ABB1526,ASL552,ASL551,ASL550,AAT2076B2,ASL590,ASL390,ASL39D2,AWB51D2,AWB3XX,AWB51D9,ABU1519,AWB589,AWB5XX,ASA306B,AWB31F5,AWB51D7,ASL9XX
75Ω Digital Attenuator 2-bit 18 dB DC~1200 MHz AAT2076B2 Preliminary Data Sheet
型号- AAT2076B2,EB-2X2-QFN14_ATT01
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
Maximum Input Power Analysis of ASB’s MMIC Amplifiers Application Note
型号- ASF143,AWB519,ASF140,ASL51T8,ASL362,ASL360,ASW126,AHB5614S9,AAT2074B2,AWB512,AWB478,AWG0123E,AWB517,ASL19C,ASL912,AHX5406DS6,ABU2513,ABU2518,ASF150,ASF153,ASL5543,ABU2516,ASX201,AAT2075B2,ASW234,ASW114,ASW235,AWG1023E,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,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,AHB5616T8,ASW314,ASW316,AWB688,AWB31D7,AWG2023,AWG0120E,AWB31D9,AWB31D2,AWG0023E,ASL54T8,ASL226,ABB1519,ABB1516,ASF240,ASW101,ABB1513,ASW103,ASL580,ASW220,AHX5406SS6,AHL5220T8,ASW105,ASL33C,AHX5607DT6,AWG2015,AWG0020E,AWG2017,ASF133,ASF255,ASF250,ASF130,ASL5563,ASX420,AAT2076B2,ASW212,ASX423,ASL590,ASL39D2,ASW214,ASW335,ASW215,ASW216,ASW338,AWB389,AHL5216T8
ASB数字衰减器选型表
ASB提供以下技术参数的数字衰减器选型,Frequency Range(MHz) :+50~+2700 or +500 ~ +3000;Vd(V) range:+3V~+5V;Application(MHz) range:+50~+3000;Attenuation Range(dB) range:+9~+31.5;LSB(dB) range :+0.5~+7;Insertion Loss(dB) range :+0.3~+2.6;IP1dB(dBm) range:+15~+27;IIP3(dBm) range:+34~+42,ASB的Digital Attenuator产品具有UQFN-14L、QFN16多种封装形式可广泛应用于电信系统,有线电视,自由贸易区等领域。
产品型号
|
品类
|
Frequency Range(MHz)
|
Application(MHz)
|
Interface
|
Bits
|
Attenuation Range(dB)
|
LSB(dB)
|
Frequency(MHz)
|
Insertion Loss(dB)
|
IP1dB(dBm)
|
IIP3(dBm)
|
Vd(V)
|
Package
|
Package(mm)
|
AAT2073B2
|
Digital Attenuator
|
50 ~ 2700
|
50-2700 MHz
|
parallel
|
2
|
9
|
3
|
50
|
0.3
|
27
|
37
|
5
|
UQFN-14L
|
2 x 2
|
选型表 - ASB 立即选型
【经验】MMIC放大器的最大输入功率分析
在许多应用中,MMIC放大器可能会发生各种射频环境下的意外异常操作,从而导致放大器无法在系统中正常工作。ASB进行了大量测试,以便在放大器损坏和无法操作之前提供最大输入功率的电平,有助于用户实现更安全的系统设计。
设计经验 发布时间 : 2022-12-02
【产品】ASB推出工作频率为0.5~3.0GHz的正控数字衰减器AAT530B5,总衰减为31dB
ASB推出的AAT530B5是一款砷化镓微波单片集成电路二进制加权五位正控数字衰减器。该器件的工作频率为0.5至3.0GHz,控制和电源电压为+3V。AAT530B5具有1dB的最低有效位,总衰减为31dB。
产品 发布时间 : 2022-11-16
电子商城
服务
可定制板装式压力传感器支持产品量程从5inch水柱到100 psi气压;数字输出压力传感器压力范围0.5~60inH2O,温度补偿范围-20~85ºС;模拟和数字低压传感器可以直接与微控制器通信,具备多种小型SIP和DIP封装可选择。
提交需求>
可定制射频隔离器/环行器(10M-40GHz),双工器/三工器(30MHz/850MHz-20GHz),滤波器(DC-20GHz),功分器,同轴负载,同轴衰减器等射频器件;可定制频率覆盖DC~110GHz,功率最高20KW。
最小起订量: 1 提交需求>
登录 | 立即注册
提交评论