技术支持参考库

该专区内容有关技术支持参考库的讨论和常见问题解答。发帖前请阅读 Analog Devices EngineerZone 行为准则。

by cb1274
RF

Latest 8 days ago by Echen5
97 1 0
Suggested Answer
ADL5961的S2P文件 0
Suggested Answer

目前使用ADL5961芯片装贴后端口驻波较差，能否提供ADL5961的S2P文件，做信号完整性仿真，在官网上找不到；或者有无其他类似的资料能够做 ADL5961的信号完整性仿真。

RF Power Detectors Wideband Transceiver IC RF Integrated Transceivers

97 1 0
by arosy
RF

Started 12 days ago
52 0 0
Not Answered
RF放大器 HMC1099 0
Not Answered

请教ADI的专家，HMC1099这颗芯片，采用28V供电，这颗芯片有 >10W@50Ω 的输出能力，换算后电压摆幅是否能达到约 63Vpp 输出RF信号，还是说只能输出不超过28Vpp的RF信号

52 0 0
by TerryChen
RF

Started 1 month ago
118 0 0
Not Answered
AD9361调制问题 0
Not Answered

基于pluto的AD9361的开发板，使用ZYNQ 7020处理器，发现调制的时候出现以下问题： 1. 设置LO为 1500MHz，工作在2T2R模式下； 2. IQ数据为：I为 1MHz 的cos，Q为 1MHz的sin； 2. 调制出来的结果是：1499MHz，而不是预期的 1501Mhz。请教，问题出在哪里？

118 0 0
by 456
时钟和DDS

Latest 1 month ago by YANAMIANNA
121 2 0
Answered
AD9910示例代码 +1
Answered

示例代码下载链接： http://www.analog.com/zh/content/cast_index_code_example/fca.html 链接失效了，请问有新的么

121 2 0
by 1019543832@qq.com
时钟和DDS

Latest 1 month ago by 456
1462 4 0
Answered
AD9910晶振不起振 0
Answered

电路如图，晶振两端电压均为1.13V

clock and timing Clocks & Timers Direct Digital Synthesis (DDS) ad9910

1462 4 0
by weaponddr
RF

Started 1 month ago
86 0 0
Not Answered
利用AD936X配置软件生成的脚本，AD9361 TX输出信号的频率和设置的频率不一样 0
Not Answered

你好，我在使用zedboard+FMCOMMS3-EBZ的开发板进行测试时出现了TX输出频率与设置频率不一样的情况，设置的频率为800MHz，输出的频率则为798.2MHz，频谱结果如下图所示。在使用matlab支持的FMCOMMS3的硬件包的时候输出的频率是正常的，如下图所示。并因此排除是由于参考时钟导致的误差。我想问下是我利用软件生成的脚本哪里出了问题吗？附上我生成的脚本文件。谢谢！ //************************************************...

Wideband Transceiver IC RF Integrated Transceivers

86 0 0
by zrh
仅支持HMC系列产品

Started 2 months ago
50 0 0
Not Answered
鉴频鉴相器评估版EVAL-HMC439QS16G 的NU和ND SMA输出能否分别接运算放大器的同相输入端和反向输入端来获得误差电压信号 0
Not Answered

我正在进行一个锁相环的项目，使用ADI公司的一款数字鉴频鉴相器评估版EVAL-HMC439QS16G来获得误差信号，我想知道是否可以直接将EVAL-HMC439QS16G的两个输出SMA接口分别连接到运算放大器的正相输入端和反相输入端来得到误差信号。如果可以的话，运算放大器的输入阻抗应该为多少较好？

50 0 0
by Victory
仅支持HMC系列产品

Latest 2 months ago by TINGINGING
1499 4 0
Answered
HMC952A的供电电压 0
Answered

请问HMC952A怎么有4个栅压，3个漏压啊，应该如何供电啊。求指导？

amplifiers power amplifiers rf amplifiers hmc952a

1499 4 0
by qsj
RF

Latest 3 months ago by 刘国龙
753 2 0
Not Answered
ADF4158/ADF4159/ADF4169底噪抖动及小杂散扫动问题 0
Not Answered

各位工程师您好，最近项目上使用ADF4159+HMC510，出8.5GHz信号的时候，发现信号锁定后，频谱仪扫宽打2MHz时，底噪一高一低的抖动（疑似呼吸噪声），并且伴有小杂散来回扫动。在官网上查了一下，七八年前有其他工程师反馈过这个类似的问题。后来将ADF4159替换成ADF4169，问题未得到解决（后经反复实验寄存器参数，可以解决呼吸噪声的问题，但是来回扫动的小杂散还是存在，而且必须将电荷泵电流设置在1.25mA以下以及constant Neg Bleed设置为使能状态。只能说改善了，但是问题并没有正真的解决...

hardware ADF4158/ADF4159/ADF4169

753 2 0
by eric2604
仅支持HMC系列产品

Started 4 months ago
69 0 0
Not Answered
HMC394单端输出 0
Not Answered

设计HMC394时，只需要PIN 16的正相输出，如何处理PIN 17?悬空还是接地 When you design HMC394, you only need positive phase output from PIN 16. What about PIN 17? Suspended or grounded

frequency dividers and Detectors Prescalers rf & microwave and Counters multipliers Show More

69 0 0

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技术支持参考库

Suggested Answer
ADL5961的S2P文件 0
Suggested Answer

Not Answered
RF放大器 HMC1099 0
Not Answered

Not Answered
AD9361调制问题 0
Not Answered

Answered
AD9910示例代码 +1
Answered

Answered
AD9910晶振不起振 0
Answered

Not Answered
利用AD936X配置软件生成的脚本，AD9361 TX输出信号的频率和设置的频率不一样 0
Not Answered

Not Answered
鉴频鉴相器评估版EVAL-HMC439QS16G 的NU和ND SMA输出能否分别接运算放大器的同相输入端和反向输入端来获得误差电压信号 0
Not Answered

Answered
HMC952A的供电电压 0
Answered

Not Answered
ADF4158/ADF4159/ADF4169底噪抖动及小杂散扫动问题 0
Not Answered

Not Answered
HMC394单端输出 0
Not Answered

Answered
AD9910示例代码 +1
Answered

Answered
MAX22513-Thermal Shutdown 0
Answered

Answered
ADF4159 AUX 0
Answered

Answered
MAX22513- VIL、VIH +1
Answered

Answered
求助 0
Answered

Answered
AD9467和LTC2207的PSRR问题 +1
Answered

Answered
MAX32625PICO的SWD如何连接 0
Answered

Answered
数据手册问题 +1
Answered

Answered
模型导入 0
Answered

Answered
模型导入 0
Answered

技术支持参考库

Suggested Answer ADL5961的S2P文件 0 Suggested Answer

Not Answered RF放大器 HMC1099 0 Not Answered

Not Answered AD9361调制问题 0 Not Answered

Answered AD9910示例代码 +1 Answered

Answered AD9910晶振不起振 0 Answered

Not Answered 利用AD936X配置软件生成的脚本，AD9361 TX输出信号的频率和设置的频率不一样 0 Not Answered

Not Answered 鉴频鉴相器评估版EVAL-HMC439QS16G 的NU和ND SMA输出能否分别接运算放大器的同相输入端和反向输入端来获得误差电压信号 0 Not Answered

Answered HMC952A的供电电压 0 Answered

Not Answered ADF4158/ADF4159/ADF4169底噪抖动及小杂散扫动问题 0 Not Answered

Not Answered HMC394单端输出 0 Not Answered

Answered AD9910示例代码 +1 Answered

Answered MAX22513-Thermal Shutdown 0 Answered

Answered ADF4159 AUX 0 Answered

Answered MAX22513- VIL、VIH +1 Answered

Answered 求助 0 Answered

Answered AD9467和LTC2207的PSRR问题 +1 Answered

Answered MAX32625PICO的SWD如何连接 0 Answered

Answered 数据手册问题 +1 Answered

Answered 模型导入 0 Answered

Answered 模型导入 0 Answered

Suggested Answer
ADL5961的S2P文件 0
Suggested Answer

Not Answered
RF放大器 HMC1099 0
Not Answered

Not Answered
AD9361调制问题 0
Not Answered

Answered
AD9910示例代码 +1
Answered

Answered
AD9910晶振不起振 0
Answered

Not Answered
利用AD936X配置软件生成的脚本，AD9361 TX输出信号的频率和设置的频率不一样 0
Not Answered

Not Answered
鉴频鉴相器评估版EVAL-HMC439QS16G 的NU和ND SMA输出能否分别接运算放大器的同相输入端和反向输入端来获得误差电压信号 0
Not Answered

Answered
HMC952A的供电电压 0
Answered

Not Answered
ADF4158/ADF4159/ADF4169底噪抖动及小杂散扫动问题 0
Not Answered

Not Answered
HMC394单端输出 0
Not Answered

Answered
AD9910示例代码 +1
Answered

Answered
MAX22513-Thermal Shutdown 0
Answered

Answered
ADF4159 AUX 0
Answered

Answered
MAX22513- VIL、VIH +1
Answered

Answered
求助 0
Answered

Answered
AD9467和LTC2207的PSRR问题 +1
Answered

Answered
MAX32625PICO的SWD如何连接 0
Answered

Answered
数据手册问题 +1
Answered

Answered
模型导入 0
Answered

Answered
模型导入 0
Answered