• How to detect RF signal by using AD8312 or ADL5501 ?

    Hi,

    We made a evaluate board to notify by using AD8312 and ADL5501 when catching cellular phone (GSM and 3G/WCDMA), wireless LAN and bluetooth signals.

    We can find the difference of Vout pin at AD8312 or Vrms pin at ADL5501 if there is GSM, wireless…

  • RE: Which log detector to detect nsec pulses

    Hello,

    a few years ago I've used the AD8312 to measure RF pulses up to 3GHz (a little bit above the spec)

  • RE: AD8302 to be used as an RMS power detector

    Hi Vishnu,

    What is the input power range you are trying to measure?  We have several low power log amps and RMS detectors found on this page:

    http://www.analog.com/en/rfif-components/detectors/products/index.html

    I would recommend taking a look at the…

  • RE: ADL5902 vs. AD8312 vs. AD8362 or which?

    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
  • RF Detector on Rx to detect energy within a narrow range of frequencies...

    Hello,

    I have a customer that's interested in a low power RF detector for a new radio design and the AD8312 is of interest.

    However, what he needs the part to accomplish is essentially put a radio based based system (could be cellular, could be…

  • [征文] IN118的基准源用AD的芯片,上面写着D6B,困饶我很久了 AD5312


    这个芯片(AD9833)的名字我猜的,可忽略看,如果是这个芯片,左看右看也不知是干吗呢?

  • ADI芯片辨识、型号查找

    看看截图:

  • 检波器常见问题解答

    产品简介


    ADIRF检波器可以精确地检测和测量RFIF信号的幅度或功率,广泛使用在无线系统中。检波器分成两个大类,包括对数放大器/检波器和均方根(RMS)检波器。Log检波器可以测量高达100dB动态范围的信号,覆盖频率从低频到10GHz,检测精度可达0.2dB,非常合适接收信号强度指示(RSSI)和发射功率检测。RMS检波器可测量复数波形,如CDMA/WCDMA信号,高阶QAM调制信号。

    下面是相关的常见问题列表,下载文档可了解FAQ详细的内容。

    1. 何为RF检波器?

    2.

  • FAQ: How can I avoid startup transients when operating the AD8318 in Controller Mode?

    Q.

    How can I avoid startup transients when operating the AD8318 in Controller Mode?  I am using the AD8318 Log Detector/Controller to control  the output level in an AGC loop.  The control loop consists of a fixed-gain  RF amplifier, an ADL5330 VGA, a…

  • TAGS LIST: Amplifiers

    AD600
    AD602
    AD603
    AD604
    AD605
    AD8264
    AD8330
    AD8331
    AD8332
    AD8334
    AD8335
    AD8336
    AD8337
    AD8338
    ADL5246
    ADL5330
    ADL5331
    LTC6412
    HMC6187G
    HMC997G
    HMC996
    HMC694G
    AD8368
    AD8351
    AD8367
    AD75071
    AD552…